<?xml version="1.0" encoding="utf-8"?>
<XML>
<JOURNAL>
<YEAR>1397</YEAR>
<VOL>5</VOL>
<NO>4</NO>
<MOSALSAL>20</MOSALSAL>
<PAGE_NO>412</PAGE_NO>


<ARTICLES>

	<ARTICLE> 
		<TitleF>بررسی عملکرد فرایند پرسولفات فعال شده با امواج فراصوت جهت تخریب فنانترن از محیط‌های خاکی با روش طراحی ترکیبی مرکزی</TitleF>
		<TitleE>Evaluation of Efficiency of Persulfate Activated with Ultrasonic Waves in Phenanthrene Degradation from Soil Environments by Central Composite Design Method</TitleE>
		<TitleLang_ID>1</TitleLang_ID>
		<ABSTRACTS>
			<ABSTRACT>
			<Language_ID>1</Language_ID>
			<CONTENT>زمینه و هدف: PAHs و مشتقات آن&#173;ها با ساختار مولکولی پیچیده و پایدار و با قابلیت زیست تخریب&#173;پذیری پایین از ترکیبات موجود در نفت&#173;خام هستند. هدف از این مطالعه بررسی عملکرد فرایند پرسولفات فعال&#173;شده با امواج اولتراسونیک در حذف فنانترن از محیط&#173;های خاکی با روش طراحی ترکیبی مرکزی بود.
مواد و روش&#173;ها: ابتدا نمونه خاک با الک mm2 غربال و یکنواخت شد. سپس محلول فنانترن به نمونه خاک اضافه گردید. جهت انجام فرایند اکسیداسیون شیمیایی، پراب دستگاه تولیدکننده امواج اولتراسونیک داخل محفظه واکنش حاوی محیط دوغابی خاک/پرسولفات قرار گرفت. جهت بهینه&#173;سازی پارامترهایی چون غلظت پرسولفات سدیم (PS)، شدت امواج فراصوت (US) و زمان انجام فرایند از روش طراحی ترکیبی مرکزی (CCD) استفاده شد. هم&#173;افزایی فرآیندها در سیستم در شرایط بهینه نیز بررسی گردید.
یافته&#173;ها: طبق نتایج آنالیز واریانس تأثیر پارامترهای غلظت پرسولفات، شدت امواج فراصوت و زمان انجام فرایند و برهم&#173;کنش آن&#173;ها در تجزیه فنانترن (PHE) معنی&#8204;دار بود. غلظت PS تأثیرگذارترین عامل در تجزیه فنانترن بود. شرایط بهینه در حذف حداکثری 05/58% فنانترن در غلظت PS برابر mol 2/0، شدت امواج فراصوتی با توان 70% در مدت زمان min120 بدست آمد. پرسولفات به طور مجزا در پایان min120 از فرآیند در حدود 2/9% از فنانترن را تجزیه کرد، در همین شرایط فرآیند اولتراسونیک به تنهایی 4/3 % کارایی داشت. این در حالی بود که، فرآیند توام PS/US توانست 05/58% فنانترن را حذف کند.
نتیجه&#173;گیری: نتایج حاصل از این مطالعه نشان داد کاربرد فرایند فعالسازی فراصوتی پرسولفات، می&#173;تواند به عنوان روشی موثر در پالایش خاک&#173;های آلوده به فنانترن مورد توجه قرار گیرد. 
&#160;</CONTENT>
			</ABSTRACT>
			<ABSTRACT>
			<Language_ID>2</Language_ID>
			<CONTENT>Background and Purpose: PAHs and their derivatives have a complex and stable molecular structure with low biodegradability and have from the compounds in the crude oil. The object of this study was to evaluation of efficiency of persulfate activated with ultrasonic waves in Phenanthrene degradation from Soil environments by central composite design.
Methods: The soil samples were homogenized and filtered using a 2.0 mm sieve. Then, Phenanthrene solution (PHE) was added into soil sample. In order to carry out the chemical oxidation process, Probe Ultrasonic Wave Generator place out inside the reaction chamber Contains Persulfate/soil slurry environment. A central composite design (CCD) was used for designing and optimizing the operation parameters such as sodium Persulfate concentration, Ultrasound intensity and contact time. The synergy of processes in the system was also studied in optimal conditions.
Results: ANOVA results indicated that the effect of persulfate concentration, ultrasound intensity and contact time and binary interactions were significant. The Persulfate concentration, has the most significant effect on the phenanthrene degradation. The highest efficacy of the phenanthrene degradation (%58.05) was obtained in the conditions: initial concentration of persulfate =0.2 mol, ultrasonic waves with power = %70, and contact time = 120 min. By applying S2O8-2 in a separate approach after 120 min the efficiency was 9.2% while at these conditions, the efficiency of the ultrasonic process was only 3.4%. By contrast, the combined PS/US process could remove %58.05 of phenanthrene.
Conclusion: The results of this study indicated that, the application of the PS/US process is an effective method for purification of Phenanthrene contaminated soils.</CONTENT>
			</ABSTRACT>
		</ABSTRACTS>

		<PAGES>
			<PAGE>
			<FPAGE>309</FPAGE>
			<TPAGE>322</TPAGE>
			</PAGE>
		</PAGES>

		<RECEIVE_DATE>
			2018/10/2
		</RECEIVE_DATE>

		<RECEIVE_DATE_FA>
			1397/7/10
		</RECEIVE_DATE_FA>

		<ACCEPT_DATE>
			2018/10/2
		</ACCEPT_DATE>

		<ACCEPT_DATE_FA>
			1397/7/10
		</ACCEPT_DATE_FA>

		<AUTHORS>
			<AUTHOR>
				<Name>مطهره</Name>
				<MidName></MidName>
				<Family>هراتی</Family>
				<NameE>Motahareh</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Harati</FamilyE>
				<Organizations>
				<Organization>دانشجوی دکتری مهندسی بهداشت محیط، دانشکده بهداشت، دانشگاه علوم پزشکی ایران، تهران، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>روشنک</Name>
				<MidName></MidName>
				<Family>رضایی کلانتری</Family>
				<NameE>Roshanak</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Rezaei Kalantary</FamilyE>
				<Organizations>
				<Organization>استاد، گروه مهندسی بهداشت محیط، دانشکده بهداشت، دانشگاه علوم پزشکی ایران، تهران، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>
		</AUTHORS>


		<KEYWORDS>
			<KEYWORD>
				<KeyText>Phenanthrene</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>S2O82-</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>ultrasonic waves</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>soil</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>: فنانترن</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>پرسولفات</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>امواج اولتراسونیک</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>محیط خاکی</KeyText>
			</KEYWORD>
		</KEYWORDS>

		<REFRENCES>
			<REFRENCE>
				<REF>1.	Rezaei Kalantary R, Esrafili A, et al. Modification of PAHs Biodegradation with Humic Compounds. Soil Sediments. 2013; 22(2):185-98.##2.	Baneshi MM, Kalantary RR, Jonidi Jafari A, Nasseri S, Jaafarzadeh N and Esrafili A. Effect of bioaugmentation to enhance phytoremediation for removal of phenanthrene and pyrene from soil with Sorghum and Onobrychis sativa. J Environ Health Scie Eng 2014; 317(4): 169-79.##3.	Khosravi M. 2007. Oil Chemistry: Methods and refined products, refineries. Iran: University of Tehran press.##4.	Li R, Liu Y, Cheng W, Zhang W, Xue G, Ognier S. Study on remediation of phenanthrene contaminated soil by pulsed dielectric barrier discharge plasma: The role of active species. Chem Eng J. 2016; 296(9): 132-40.##5.	Atlas RM, Philp J. 2005. Bioremediation: applied microbial solutions for real-world environmental cleanup: ASM press, Washington, DC.##6.	yang I, jin M, tong C. &#38; xie S. Study of dynamic sorption and desorption of polycyclic aromatic hydrocarbons in silty-clay soil. J Hazard Mater 2013(244)245, 77-85.##7.	Flotron V, Delteil C, Padellec Y, Camel V. Removal of sorbed polycyclic aromatic hydrocarbons from soil, sludge and sediment samples using the Fenton’s reagent process. Chemosphere 2005; 59(10): 1427-37.##8.	Lee GT, Ro HM, Lee SM. Effects of triethyl phosphate and nitrate on electrokinetically enhanced biodegradation of diesel in low permeability soils. Environ Technol 2008; 28(8): 853-60.##9.	Liu S-H, Zeng G-M, Niu Q-U, Liu Y, et al. Bioremediation mechanisms of combined pollution of PAHs and heavy metals by bacteria and fungi: A mini review. Bioresource Technol 2017; 224(1): 25-33.##10.	Alcántara MT, Gómez J, Pazos M, Sanromán MA. Combined treatment of PAHs contaminated soils using the sequence extraction with surfactant-electrochemical degradation. Chemosphere 2008; 70(8): 1438-44.##11.	Hongjiang P, Liya Xu, Wei Zh, Fuwen Li, Xin Lu, Wei Lu, Kuangfei L. Different kinds of persulfate activation with base for the oxidation and mechanism of BDE209 in a spiked soil system. Sci Total Environ 2017; (574): 307–13.##12.	Rocío M, Pedro M. D.G, Antonio J. Remediation of a soil chronically contaminated with hydrocarbons through persulfate oxidation and bioremediation. Sci Total Environ 2018; 618: 518–30. ##13.	Monteagudo JM, Durán A, Latorre J, Expósito AJ. plication of activated persulfate for removal of intermediates from antipyrine wastewater degradation refractory towards hydroxyl radical. J Hazard Mater 2015; 306: 77–86.##14.	Libin P, Li W, Xingting Hu, Peihui Wu, Xueqing W. Ultrasound assisted, thermally activated persulfate oxidation of coal tar DNAPLs. J of Hazard Mat. 2016(318): 497–506.##15.	Sayara T, Sarrà M, Sánchez A. Optimization and Enhancement of Soil Bioremediation by Composting Using the Experimental Design Technique. Biodegradation 2010; 21(3): 345-56.##16.	Xiaoyong L, Dan Zh, Xiulan Y, Scott G. Hulingba. Identification of persulfate oxidation products of polycyclic aromatic hydrocarbon during remediation of contaminated soil. J Hazard Mater 2014; 276: 26–34.##17.	Lazic Ž.R. Design of Experiments in Chemical Engineering: A Practical Guide: Federal Repoblic of Germany: Weily-Vch. 2004.##18.	L.M. Martínez Álvarezac, A.Lo. Balbob, W.P. Mac CormackacL, A.M. Rubertoac. Bioremediation of a petroleum hydrocarbon-contaminated Antarctic soil: Optimization of a biostimulation strategy using response-surface methodology (RSM). Cold Reg Sci Technol 2015; 119: 61-7.##19.	Xie J-H, Shen M-Y, Nie S-P, Li C, Xie M-Y. Decolorization of polysaccharides solution from Cyclocarya paliurus (Batal.) Iljinskaja using ultrasound/H2O2 process. Carbohydr Polym 2011; 84(1): 255-61.##20.	Libin P, Dayi D, Mengyun Gu, Xuteng F, Qiyu Zh. Remediation HCHs POPs-contaminated soil by activated persulfate technologies: Feasibility, impact of activation methods and mechanistic implications. Sep Purif Technol 2015; 150: 215–22.##21.	Peluffo M, Pardoa F, Santos A, Romeroa A. Use of different kinds of persulfate activation with iron for the remediation of a PAH-contaminated soil. Sci Total Environ 2016; 563–564: 649–56. ## ##</REF>
			</REFRENCE>
		</REFRENCES>

	</ARTICLE>


	<ARTICLE> 
		<TitleF>بررسی فرایند ازن زنی کاتالیزوری با نانوذرات آهن دوپ شده با سیلیس و تیتانیوم دی اکسید در حذف مترونیدازول از محیط‌های آبی</TitleF>
		<TitleE>Study of the Efficiency of Non-Homogeneous Catalytic Ozonation Process using a Catalyst of Magnetic Nanoparticles of Iron Oxide Doped with Silica and Titanium Dioxide in Removal of Metronidazole from Synthetic Wastewater</TitleE>
		<TitleLang_ID>1</TitleLang_ID>
		<ABSTRACTS>
			<ABSTRACT>
			<Language_ID>1</Language_ID>
			<CONTENT>سابقه و هدف: در چند دهه اخیر از آنتی بیوتیک ها به&#8204;طور گسترده در دامپزشکی و پزشکی استفاده می&#8204;شود که حضور این ترکیبات در محیط زیست خطرهای بالقوه&#8204;ای را برای موجودات آبی و خاکی به وجود آورده است. مترونیدازول یکی از این آنتی بیوتیک ها می&#173;باشد. هدف از این پژوهش، بررسی راندمان حذف مترونیدازول از محلول&#8204;های آبی با استفاده از فرآیند ازن زنی کاتالیزوری با نانوذرات مغناطیسی آهن دوپ شده با سیلیس و تیتانیوم دی اکسید می&#8204;باشد.
مواد و روش&#8204;ها: روش سل ژل به&#8204;منظور سنتز نانو ذرات Fe3O4@SiO2@TiO2 مورد استفاده قرار گرفت و خصوصیات آن با آنالیز های SEM،XRD &#160;و&#160; EDX بررسی شد. تأثیر پارامترهایی مانند pH، دوز کاتالیست، زمان واکنش، غلظت آلاینده، تعیین میزان معدنی سازی و تعیین بدام انداز رادیکال بر عملکرد فرایند مورد بررسی قرار گرفت. تغییرات غلظت مترونیدازول توسط دستگاه HPLC تعیین گردید.
یافته&#8204;ها: طبق نتایج به&#8204;دست&#8204;آمده در این مطالعه pH=10، دوز کاتالیست 3 گرم بر لیتر به&#8204;عنوان شرایط بهینه به دست آمد و با افزایش زمان تماس و کاهش غلظت مترونیدازول راندمان حذف افزایش یافت. نتایج نشان داد که حذف مترونیدازول به&#8204;وسیله این فرآیند از مدل سینتکی درجه اول تبعیت می&#8204;نماید. میزان TOC در شرایط بهینه بهره&#8204;برداری 86 درصد بود.
نتیجه&#8204;گیری: فرآیند ازن زنی کاتالیزوری با نانوذرات آهن مغناطیسی دوپ شده با سیلیس و تیتانیوم دی اکسید به&#8204;طور قابل توجهی می&#8204;تواند مترونیدازول را حذف کند و روش مناسبی برای حذف مترونیدازول می&#8204;باشد.</CONTENT>
			</ABSTRACT>
			<ABSTRACT>
			<Language_ID>2</Language_ID>
			<CONTENT>Background and Objective: Antibiotics are widely used in veterinary and medicine in the last few decades which presence of these compounds has made potential risks for aquatic and terrestrial organisms in the environment. Metronidazole is one of these antibiotics. The purpose of this study was investigation of the efficiency of metronidazole removal from aqueous solutions using a catalytic ozonation process with magnetic nanoparticles of iron oxide doped with silica and titanium dioxide.
Materials and Methods: The sol gel method was used to synthesize Fe3O4@SiO2@TiO2 nanoparticles and its properties were investigated by SEM, XRD and EDX analyzes. The effect of parameters such as pH, catalyst dose, reaction time, contaminant concentration, determining the mineralization and scavenger effect were investigated on the process performance. Changes in metronidazole concentration were determined by HPLC.
Results: According to the results of this study, pH =10 and catalyst dose of 3 g /l were obtained as optimum conditions and the removal efficiency increased with increasing of contact time and decreasing in the concentration of metronidazole. Results showed that the removal of metronidazole followed first degree model by this process. Rate of TOC was 86% under optimal operating conditions.
Conclusion: Catalytic ozonation process with magnetic nanoparticles of iron oxide doped with silica and titanium dioxide can significantly remove metronidazole and it is an appropriate method for removal of metronidazole.</CONTENT>
			</ABSTRACT>
		</ABSTRACTS>

		<PAGES>
			<PAGE>
			<FPAGE>323</FPAGE>
			<TPAGE>336</TPAGE>
			</PAGE>
		</PAGES>

		<RECEIVE_DATE>
			2018/10/22018/10/2
		</RECEIVE_DATE>

		<RECEIVE_DATE_FA>
			1397/7/10
		</RECEIVE_DATE_FA>

		<ACCEPT_DATE>
			2018/10/22018/10/2
		</ACCEPT_DATE>

		<ACCEPT_DATE_FA>
			1397/7/10
		</ACCEPT_DATE_FA>

		<AUTHORS>
			<AUTHOR>
				<Name>مجتبی</Name>
				<MidName></MidName>
				<Family>یگانه بادی</Family>
				<NameE>Mojtaba</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Yegane Badi</FamilyE>
				<Organizations>
				<Organization>کارشناسی ارشد مهندسی بهداشت محیط، دانشکده بهداشت محیط، دانشگاه علوم پزشکی ایران، تهران، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>عماد</Name>
				<MidName></MidName>
				<Family>دهقانی فرد</Family>
				<NameE>Emad</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Dehghanifard</FamilyE>
				<Organizations>
				<Organization>2 استادیار، گروه مهندسی بهداشت محیط، دانشکده بهداشت محیط، دانشگاه علوم پزشکی البرز، کرج، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>
		</AUTHORS>


		<KEYWORDS>
			<KEYWORD>
				<KeyText>Metronidazole</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Catalytic ozonation</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Magnetic nanoparticles of iron oxide doped with silica and titanium dioxide</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>مترونیدازول</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>ازن زنی کاتالیزوری</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>نانوذرات مغناطیسی آهن دوپ شده با سیلیس و تیتانیوم دی اکسید</KeyText>
			</KEYWORD>
		</KEYWORDS>

		<REFRENCES>
			<REFRENCE>
				<REF>1.	Balarak D, Mostafapour FK. Canola Residual as a Biosorbent for Antibiotic Metronidazole Removal. Pharm Chemical Journal 2016;3(2):12-7.##2.	Putra EK, Pranowo R, Sunarso J, Indraswati N, Ismadji S. Performance of activated carbon and bentonite for adsorption of amoxicillin from wastewater: Mechanisms, isotherms and kinetics. Water Res 2009;43(9):2419-30.##3.	Huang L, Sun Y, Wang W, Yue Q, Yang T. Comparative study on characterization of activated carbons prepared by microwave and conventional heating methods and application in removal of oxytetracycline (OTC). Chem Eng J 2011;171(3):1446-53.##4.	Zhang H, Liu P, Feng Y, Yang F. Fate of antibiotics during wastewater treatment and antibiotic distribution in the effluent-receiving waters of the Yellow Sea, northern China. Mar Pollut Bul 2013;73(1):282-90.##5.	Zhu X-D, Wang Y-J, Sun R-J, Zhou D-M. Photocatalytic degradation of tetracycline in aqueous solution by nanosized TiO 2. Chemosphere 2013;92(8):925-32.##6.	Ben W, Qiang Z, Pan X, Chen M. Removal of veterinary antibiotics from sequencing batch reactor (SBR) pretreated swine wastewater by Fenton's reagent. Water Res 2009;43(17):4392-402.##7.	Fang Z, Chen J, Qiu X, Qiu X, Cheng W, Zhu L. Effective removal of antibiotic metronidazole from water by nanoscale zero-valent iron particles. Desalination 2011;268(1):60-7.##8.	Johnson MB, Mehrvar M. Aqueous metronidazole degradation by UV/H2O2 process in single-and multi-lamp tubular photoreactors: kinetics and reactor design. Ind Eng Chem Res 2008;47(17):6525-37.##9.	Méndez-Díaz J, Prados-Joya G, Rivera-Utrilla J, Leyva-Ramos R, Sánchez-Polo M, Ferro-García M, et al. Kinetic study of the adsorption of nitroimidazole antibiotics on activated carbons in aqueous phase. J Colloid Interf Sci 2010;345(2):481-90.##10.	Shemer H, Kunukcu YK, Linden KG. Degradation of the pharmaceutical metronidazole via UV, Fenton and photo-Fenton processes. Chemosphere 2006;63(2):269-76.##11.	Cheng W, Yang M, Xie Y, Liang B, Fang Z, Tsang EP. Enhancement of mineralization of metronidazole by the electro-Fenton process with a Ce/SnO 2–Sb coated titanium anode. Chem Eng J 2013;220:214-20.##12.	Ingerslev F, Toräng L, Loke M-L, Halling-Sørensen B, Nyholm N. Primary biodegradation of veterinary antibiotics in aerobic and anaerobic surface water simulation systems. Chemosphere 2001;44(4):865-72.##13.	Azadbakht F, Esrafili A, Yeganeh Badi M, Sajedifar J, Amiri M, Gholami M. Efficiency of Persulfate-based Advanced Oxidation Process (UV/Na2S2O8) in Removal of Metronidazole from Aqueous Solutions. J Mazandaran U Med Sci 2017;27(154):119-29. (In Persian)##14.	Onyango MS, Kojima Y, Aoyi O, Bernardo EC, Matsuda H. Adsorption equilibrium modeling and solution chemistry dependence of fluoride removal from water by trivalent-cation-exchanged zeolite F-9. J Colloid Interf Sci 2004;279(2):341-50.##15.	Oller I, Malato S, Sánchez-Pérez J. Combination of advanced oxidation processes and biological treatments for wastewater decontamination—a review. Sci Total Environ 2011;409(20):4141-66.##16.	Harrelkas F, Paulo A, Alves MM, El Khadir L, Zahraa O, Pons MN, et al. Photocatalytic and combined anaerobic–photocatalytic treatment of textile dyes. Chemosphere 2008; 72(11): 1816-22.##17.	Moussavi G, Khosravi R, Omran NR. Development of an efficient catalyst from magnetite ore: characterization and catalytic potential in the ozonation of water toxic contaminants. Appl Catal A 2012;445:42-9.##18.	Kermani M, Bahrami Asl F, Farzadkia M, Esrafili A, Salahshour Arian S, Khazaei M, et al. Heterogeneous catalytic ozonation by Nano-MgO is better than sole ozonation for metronidazole degradation, toxicity reduction, and biodegradability improvement. Desalination Water Treat 2015:1-10.##19.	Nawrocki J, Kasprzyk-Hordern B. The efficiency and mechanisms of catalytic ozonation. Appl Catal B Environ 2010;99(1):27-42.##20.	Kermani M, Farzadkia M, Esrafili A, Fallah Jokandan S, Yeganeh Badi M. Removal of catechol from aqueous solutions using catalytic ozonation by magnetic nanoparticles of iron oxide doped with silica and titanium dioxide: a kinetic study. J Mazandaran U Med Sci 2016;26(142):139-54. (In Persian)##21.	Chen Y-H, Hsieh D-C, Shang N-C. Efficient mineralization of dimethyl phthalate by catalytic ozonation using TiO 2/Al 2 O 3 catalyst. J Hazard Mater 2011;192(3):1017-25.##22.	Zhao X, Shi Y, Cai Y, Mou S. Cetyltrimethylammonium bromide-coated magnetic nanoparticles for the preconcentration of phenolic compounds from environmental water samples. Environ Sci Technol 2008;42(4):1201-6.##23.	Seidmohammadi A, Asgari G, Torabi L. Removal of Metronidazole Using Ozone Activated Persulfate from Aqua Solutions in Presence of Ultrasound. J Mazandaran U Med Sci. 2016;26(143):160-73. (In Persian)##24.	Tian H, Liu F, He J. Multifunctional Fe 3 O 4@ nSiO 2@ mSiO 2–Fe core–shell microspheres for highly efficient removal of 1, 1, 1-trichloro-2, 2-bis (4-chlorophenyl) ethane (DDT) from aqueous media. J Colloid Interf Sci 2014;431:90-6.##25.	Kurtan U, Baykal A. Fabrication and characterization of Fe 3 O 4@ APTES@ PAMAM-Ag highly active and recyclable magnetic nanocatalyst: Catalytic reduction of 4-nitrophenol. Mater Res Bul 2014;60:79-87.##26.	Lopez-Ramon M, Stoeckli F, Moreno-Castilla C, Carrasco-Marin F. On the characterization of acidic and basic surface sites on carbons by various techniques. Carbon 1999;37(8):1215-21.##27.	Pawlowski L. Standard methods for the examination of water and wastewater: Arnold E. Greenberd, Lenore S. Clesceri, Andrew D. Eaton (Editors) Water Environment Federation, Alexandria, USA, 1992; 1025 pp; US $120 (Hardcover); ISBN 0-87553-207-1. Elsevier; 1994.##28.	Moussavi G, Aghapour AA, Yaghmaeian K. The degradation and mineralization of catechol using ozonation catalyzed with MgO/GAC composite in a fluidized bed reactor. Chem Eng J 2014;249:302-10.##29.	Valdés H, Farfán VJ, Manoli JA, Zaror CA. Catalytic ozone aqueous decomposition promoted by natural zeolite and volcanic sand. J Hazard Mater 2009;165(1):915-22.##30.	Leitner NKV, Fu H. pH effects on catalytic ozonation of carboxylic acids with metal on metal oxides catalysts. Top Catal 2005;33(1-4):249-56.##31.	Moussavi G, Khosravi R. Preparation and characterization of a biochar from pistachio hull biomass and its catalytic potential for ozonation of water recalcitrant contaminants. Bioresource Technol 2012;119:66-71.##32.	Yegane badi M, Azari A, Esrafili A, Ahmadi E, Gholami M. Performance Evaluation of Magnetized Multiwall Carbon Nanotubes by Iron Oxide Nanoparticles in Removing Fluoride from Aqueous Solution. J Mazandaran U Med Sci 2015;25(124):128-42. (In Persian)##33.	Zhao L, Ma J, Sun Z-z, Zhai X-d. Catalytic ozonation for the degradation of nitrobenzene in aqueous solution by ceramic honeycomb-supported manganese. Appl Catal B Environ 2008;83(3):256-64.##34.	Rahmani A, Asgar G, Samiee F. Evaluation of Performance Catalytic Ozonation with Activated Alumina in the Removal of Pentachlorophenol from Aqueous Solutions and Study of the Intermediates. Sci J Hamadan U Med Sci 2013;20(1):77-85. (In Persian)##35.	Valdes H, Murillo F, Manoli J, Zaror C. Heterogeneous catalytic ozonation of benzothiazole aqueous solution promoted by volcanic sand. J Hazard Mater 2008;153(3):1036-42.##36.	He K, Dong YM, Li Z, Yin L, Zhang AM, Zheng YC. Catalytic ozonation of phenol in water with natural brucite and magnesia. J Hazard Mater 2008;159(2):587-92.##37.	Abdoli a, shokuhi r, seid ma, asgari g. Survey of catalytic o zonation process with mgo-modified activated carbon for the removal of metronidazole from aqueous solutions through a fluidized bed reactor. J Sabzevar U Med Sci 2016; 23(1):84-94. (In Persian)##38.	Zhuo Q, Ma H, Wang B, Fan F. Degradation of methylene blue: Optimization of operating condition through a statistical technique and environmental estimate of the treated wastewater. J Hazard Mater 2008;153(1):44-51.##39.	Shahamat YD, Farzadkia M, Nasseri S, Mahvi AH, Gholami M, Esrafili A. Magnetic heterogeneous catalytic ozonation: a new removal method for phenol in industrial wastewater. J Environ Health Sci Eng 2014;12(1):1.##40.	Qi F, Xu B, Chen Z, Ma J, Sun D, Zhang L. Influence of aluminum oxides surface properties on catalyzed ozonation of 2, 4, 6-trichloroanisole. Sep Purif Technol 2009;66(2):405-10. #### ##</REF>
			</REFRENCE>
		</REFRENCES>

	</ARTICLE>


	<ARTICLE> 
		<TitleF>سنتز نانوکامپوزیت ZnO-SnO2-Ag  و بررسی تجزیه فتوکاتالیستی آلاینده متیل اورانژ با استفاده از نانو کامپوزیت سنتز شده</TitleF>
		<TitleE>Synthesis of ZnO-SnO2-Ag Nanocomposite and Investigation of the Photocatalytic Decomposition of Methyl Orange Using Synthesized Nanocomposite</TitleE>
		<TitleLang_ID>1</TitleLang_ID>
		<ABSTRACTS>
			<ABSTRACT>
			<Language_ID>1</Language_ID>
			<CONTENT>زمینه و هدف : حضور مواد آلاینده رنگی از جمله متیل اورانژ سبب ایجاد تهدیدی جدی در محیط زیست می&#173;باشد. لذا هدف اصلی این بررسی، سنتز نانوکامپوزیت ZnO-SnO2-Ag و همچنین حذف آلاینده متیل اورانژ از آب با استفاده از روش اکسیداسیون پیشرفته در حضور نانوکامپوزیت فتوکاتالیستی سنتز شده می&#173;باشد. 
مواد و روش&#8204;ها: نانوکامپوزیت حاوی نانوذرات ZnO، SnO2 و Ag جهت کاربرد فتوکاتالیستی سنتز و مورد استفاده قرار گرفت. نانوکامپوزیت سنتز شده با استفاده از طیف سنجی پراش اشعه ایکس (XRD) و میکروسکوپ الکترونی عبوری (TEM) مورد آنالیز قرار گرفت. تأثیر زمان تابش&#173;دهی در بازه 5 تا 15 دقیقه و غلظت نانوکامپوزیت سنتز شده در بازه 125/0% تا 5/0% وزنی بر روی فعالیت فتوکاتالیستی جهت حذف آلاینده متیل اورانژ مورد بررسی قرار گرفت.
یافته&#8204;ها: با توجه به نتایج حاصل از طیف XRD مشاهده گردید که نانوذرات نقره با ساختار کریستالی مکعبی بر روی هیبرید ZnO-SnO2، آرایش یافته است. نتایج حاصل از بررسی میزان راندمان حذف آلاینده آلی مورد بررسی نشان داد که با افزایش زمان تابش&#173;دهی محلول حاوی آلاینده و نانوکامپوزیت سنتز شده با اشعه UV و همچنین کسر وزنی نانوکامپوزیت سنتز شده، میزان راندمان حذف آلاینده نیز افزایش می&#173;یابد. نتایج حاصل از آزمون چند دامنه&#173;ای دانکن نشان داد که تفاوت آماری معنی&#173;داری در بین سطوح مختلف زمان تابش&#173;دهی محلول آلاینده با اشعه UV و کسر وزنی نانوکامپوزیت وجود دارد. 
بحث و نتیجه&#8204;گیری: تأثیر زمان تابش&#173;دهی محلول آلاینده با اشعه UV بر روی&#160; میزان راندمان حذف آلاینده بیشتر از تأثیر کسر وزنی نانوکامپوزیت سنتز شده می&#173;باشد.
&#160;</CONTENT>
			</ABSTRACT>
			<ABSTRACT>
			<Language_ID>2</Language_ID>
			<CONTENT>Background and Objectives: The presence of dye organic pollutants such as methyl orange is an imperative threat for environment. Therefore, the main aim of this study is synthesize of the ZnO-SnO2-Ag nanocomposite and elimination of methyl orange from water using advanced oxidation process and synthesized photocatalytic nanocomposite.
Material and Methods: The nanocomposite containing ZnO, SnO2 and Ag nanoparticles is synthesized for photocatalytic application. The synthesized nanocomposite is characterized using X-ray diffraction (XRD) spectroscopy and transmission electron microscopy (TEM). The effect of irradiation time ranging from 5 min to 15 min and weight fraction of nanocomposite ranging from 0.125 %wt to 0.5 %wt is investigated on the photocatalytic decomposition of methyl orange.
Results: The results of the XRD pattern reveal that the Ag nanoparticles with cubic structure decorate on the surface of ZnO-SnO2. The results of the photocatalytic activity of the synthesized nanocomposite show that the removal efficiency of the pollutant increases with UV irradiation time and weight fraction. The results of the Duncan&#8217;s multiple range test confirm that there is a significant difference among different level of the UV irradiation time and weight fraction of nanocomposite.
Conclusion: Base on the experimental results, it is clear that the effect of UV irradiation time is more significant rather than weight fraction.
&#160;</CONTENT>
			</ABSTRACT>
		</ABSTRACTS>

		<PAGES>
			<PAGE>
			<FPAGE>337</FPAGE>
			<TPAGE>344</TPAGE>
			</PAGE>
		</PAGES>

		<RECEIVE_DATE>
			2018/10/22018/10/22018/10/2
		</RECEIVE_DATE>

		<RECEIVE_DATE_FA>
			1397/7/10
		</RECEIVE_DATE_FA>

		<ACCEPT_DATE>
			2018/10/22018/10/22018/10/2
		</ACCEPT_DATE>

		<ACCEPT_DATE_FA>
			1397/7/10
		</ACCEPT_DATE_FA>

		<AUTHORS>
			<AUTHOR>
				<Name>اعظم</Name>
				<MidName></MidName>
				<Family>قادری</Family>
				<NameE>Azam</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Ghaderi</FamilyE>
				<Organizations>
				<Organization>کارشناسی ارشد، گروه مهندسی شیمی، دانشگاه آزاد اسلامی واحد سیرجان</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>صدیقه</Name>
				<MidName></MidName>
				<Family>عباسی</Family>
				<NameE>Sedigheh</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Abbasi</FamilyE>
				<Organizations>
				<Organization>استادیار، مجتمع آموزش عالی فنی و مهندسی اسفراین</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>فرشاد</Name>
				<MidName></MidName>
				<Family>فرهبد</Family>
				<NameE>Farshad</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Farahbod</FamilyE>
				<Organizations>
				<Organization>استادیار، دانشگاه آزاد اسلامی، واحد فیروزآباد، گروه مهندسی شیمی، فیروزآباد، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>
		</AUTHORS>


		<KEYWORDS>
			<KEYWORD>
				<KeyText>nanocomposite</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>ZnO-SnO2-Ag</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>photocatalytic activities</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>methyl orange</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>removal efficiency</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>نانوکامپوزیت</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>ZnO-SnO2-Ag</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>فعالیت فتوکاتالیستی</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>متیل اورانژ</KeyText>
			</KEYWORD>
		</KEYWORDS>

		<REFRENCES>
			<REFRENCE>
				<REF>1.	Juanga R-S, Lin S-H, Hsueh P-Y. Removal of binary azo dyes from water by UV irradiated degradation in TiO2 suspensions. J Hazard Mater 2010;182: 820–6.##2.	Behnajady M, al. e. Photocatalytic degradation of an azo dye in a tubular continuous-flow photoreactor with immobilized TiO2 on glass plates. Chem Eng J 2007;127(1): 167-76.##3.	Ghaderi A, Abbasi S, Farahbod F. Synthesis of SnO2 and ZnO Nanoparticles and SnO2-ZnO Hybrid for the Photocatalytic Oxidation of Methyl Orange. J Chem Eng 2015;12(3): 96-105.##4.	Abbasi S, Hasanpour M. The effect of pH on the photocatalytic degradation of methyl orange using decorated ZnO nanoparticles with SnO2 nanoparticles. J Mater Sci: Mater Electron 2017;28(2): 1307-14.##5.	Ghaderi A, Abbasi S, Farahbod F. Photocatalytic degradation of methyl orange by ZnO and SnO2 nanoparticles.  1st national conference of nanotechnology in chemistry and chemical engineering; Gachsaran Iran2015.##6.	Roozban N, Abbasi S, Ghazizadeh M. Statistical analysis of the photocatalytic activity of decorated Multi-Walled carbon nanotubes with ZnO nanoparticles. J Mater Sci: Mater Electron 2017;28(8): 6047–55.##7.	Mirjalili M, Zahed F, Karimi L, Mirjalili M. Photocatalytic decolourisation of azo dye by nano TiO2-UV process.  The 3rd National Conference on Textile and Clothing Engineering; Yazd 2011.##8.	Rangkooy HA, Rezaee A, Khavanin A, et al. A Study on Photocatalytic Removal of Formaldehyde from Air Using ZnO Nanoparticles Immobilized on Bone Char. QOM UNIVERSITY OF MEDICAL SCIENCES JOURNAL 2013;7: 17-26.##9.	Ahmed AAE, Hassan MAS, Kamal AM. Preparation and Using of TiO2 Nanoparticles for Treatment of Water Containing Formic Acid or Coliform Bacteria. J Nanosci Nanotechnol 2013;3(4): 90-5.##10.	Wang WW, Zhu YJ, Yang LX. ZnO-SnO2 hollow spheres and hierarchical nanosheets: hydrothermal preparation, formation mechanism, and photocatalytic properties. Adv Funct Mater 2007;17: 59–64.##11.	Zhang M, Sheng G, Fu J, et al. Novel preparation of nanosized ZnO-SnO2 with high photocatalytic activity by homogeneous co-precipitation method. Mater Lett 2005;59: 3641–4.##12.	Azarang M, Shuhaimi A, Yousefi R, et al. Synthesis and characterization of ZnO NPs/reduced graphene oxide nanocomposite prepared in gelatin medium as highly efficient photo-degradation of MB. Ceram Int 2014;40: 10217–21.##13.	Roozban N, Abbasi S, Ghazizadeh M. The experimental and statistical investigation of the photo degradation of methyl orange using modified MWCNTs with different amount of ZnO nanoparticles. J Mater Sci: Mater Electron 2017;28(10): 7343–52.##14.	Chen L, T TT, Huang Ca, et al. Synthesis and photocatalytic application of Au/Ag nanoparticle-sensitized ZnO films. Appl Surf Sci 2013;273: 82– 8.##15.	Kuriakose S, Choudhary V, Satpati B, Mohapatra S. Enhanced photocatalytic activity of Ag–ZnO hybrid plasmonic nanostructures prepared by a facile wet chemical method. Beilstein J Nanotechnol 2014;5: 639–50.##16.	Abbasi S, Hasanpour M. The effect of pH on the photocatalytic degradation of methyl orange using decorated ZnO nanoparticles with SnO2 nanoparticles. J Mater Sci: Mater Electron 2017;28: 1307–14.##17.	Abbasi S. Photocatalytic Removal of Methyl Orange in Suspension Containing ZnO and SnO2 Nanoparticles and Investigation the Influence of Effective Variables on the Process. Iranian Journal of Health and Environment 2016;9(3): 433-42.##18.	Abbasi S, Hasanpour M, Ekrami‑Kakhki MS. Removal efficiency optimization of organic pollutant (methylene blue) with modified multi-walled carbon nanotubes using design of experiments (DOE). J Mater Sci: Mater Electron 2017;28(13): 9900–10.## ## ## ##</REF>
			</REFRENCE>
		</REFRENCES>

	</ARTICLE>


	<ARTICLE> 
		<TitleF>پیش‌تصفیه فاضلاب دباغی چرم به کمک فرآیند انعقاد الکتریکی</TitleF>
		<TitleE>Tanning Wastewater Pre-Treatment Using Electrocoagulation Process</TitleE>
		<TitleLang_ID>1</TitleLang_ID>
		<ABSTRACTS>
			<ABSTRACT>
			<Language_ID>1</Language_ID>
			<CONTENT>زمینه و هدف: صنعت چرم&#8204;سازی از آلوده&#8204;کننده&#8207;ترین صنایع کشور است که سبب تولید سالانه چند صد تن فاضلاب صنعتی می&#8207;گردد. یکی از روش&#8204;های موثر جهت پیش&#8207;تصفیه این گونه پسابها فرایند انعقاد الکتریکی است که این پژوهش با هدف حذف COD و کدورت از فاضلاب واقعی یکی از واحدهای تولید چرم طبیعی در شهرک چرمشهر به کمک فرآیند انعقاد الکتریکی بوده است.
مواد و روش&#8207;ها: این پژوهش در مقیاس آزمایشگاهی در یک راکتور انعقاد الکتریکی به حجم 480 میلیتر انجام گردید. فاضلاب مورد آزمایش از یک واحد دباغی چرم به صورت مرکب جمع آوری گردید و متغیرهای اصلی شدت جریان (5/1، 5/2، 5/3 و 5 آمپر)، زمان ماند (5، 10، 15 و 30 دقیقه)، pH اولیه (5، 6 و 6/8) و جنس الکترودهای به&#8207;کاررونده (آهن، آلومینیوم و استیل) در نظر گرفته شدند.
یافته&#8207;ها: شرایط بهینه در فرایند انعقاد الکتریکی جهت دستیابی به بیشترین بازده حذف COD (برابر با %57/63) در آزمایشی با شرایط زمانی 5 دقیقه، چگالی جریان mA/cm2 5/23، 6/8=pH و تعداد 2 الکترود استیل ارزیابی گردید. همچنین در آزمایشی که دارای زمان ماند 30 دقیقه، چگالی جریان mA/cm2 5/23، 62/8 =pH و تعداد 4 الکترود بوده است، به میزان حذفی برابر با %88/62 دست یافته شد.
نتیجه&#8204;گیری: نتایج حاصل از این پژوهش نشان داد که فرآیند انعقاد الکتریکی می تواند روشی کارآمد در پیش&#8207;تصفیه فاضلاب دباغی باشد و با الکترود آلومینیوم و مدت زمان انعقاد 5 دقیقه، با چگالی جریان mA/cm2 7 در 6/8=pH می&#8207;توان به شرایط بهینه حذف دست یافت.</CONTENT>
			</ABSTRACT>
			<ABSTRACT>
			<Language_ID>2</Language_ID>
			<CONTENT>Background: The leather industry is one of the most polluting industries in the country (Iran), which annually produces several hundred tons of industrial sewage. Electrocoagulation is one of the purification methods for this wastewater. This research aimed to remove COD and turbidity from real wastewater originating from one of the leather tanning units in Charmshahr industrial park with use of electrocoagulation process.
Method: The research was conducted in laboratory scale in a 480-millimeter EC reactor. The wastewater was collected from a leather tanning unit. The main variables considered were current intensity (1.5, 2.5, 3.5 and 5 A), retention time (5, 10, 15 and 30min), initial pH (5, 6 and 8.6) and electrode material (i.e., iron, aluminum, and steel).
Results: The optimum conditions in the electrocoagulation process to achieve the maximum removal efficiency for COD equal to 63.57% were obtained in an experiment with time of 5 minutes, the current density of 23.5% mA/cm2, pH=8.62 and 2 steel electrodes. Also, in an experiment with time of 30 minutes, the current density of 23.5 mA/cm2, pH=8.62 and 4 electrodes, the removal rate of 62.88% was obtained.
Conclusions: The results of the present study showed that the electrocoagulation can be an effective method for tannery wastewater pre-treatment and the optimum conditions can be obtained using aluminum electrodes, time of 5 minutes, the current density of 7 mA/cm2 and pH of 8.62.
&#160;</CONTENT>
			</ABSTRACT>
		</ABSTRACTS>

		<PAGES>
			<PAGE>
			<FPAGE>345</FPAGE>
			<TPAGE>358</TPAGE>
			</PAGE>
		</PAGES>

		<RECEIVE_DATE>
			2018/10/22018/10/22018/10/22018/10/2
		</RECEIVE_DATE>

		<RECEIVE_DATE_FA>
			1397/7/10
		</RECEIVE_DATE_FA>

		<ACCEPT_DATE>
			2018/10/22018/10/22018/10/22018/10/2
		</ACCEPT_DATE>

		<ACCEPT_DATE_FA>
			1397/7/10
		</ACCEPT_DATE_FA>

		<AUTHORS>
			<AUTHOR>
				<Name>لیلا</Name>
				<MidName></MidName>
				<Family>داورپناه</Family>
				<NameE>Leila</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Davarpanah</FamilyE>
				<Organizations>
				<Organization>استادیار گروه محیط زیست، پژوهشکده انرژی، پژوهشگاه مواد و انرژی، کرج، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>سوما</Name>
				<MidName></MidName>
				<Family>طاهریان</Family>
				<NameE>Soma</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Taherian</FamilyE>
				<Organizations>
				<Organization>دانش‌آموخته کارشناسی ارشد مهندسی انرژی‌های ‌تجدیدپذیر، پژوهشکده انرژی، پژوهشگاه مواد و انرژی، کرج، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>الهام</Name>
				<MidName></MidName>
				<Family>عبداله زاده شرقی</Family>
				<NameE>Elham</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Abdollahzadeh sharghi</FamilyE>
				<Organizations>
				<Organization>1 استادیار گروه محیط زیست، پژوهشکده انرژی، پژوهشگاه مواد و انرژی، کرج، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>
		</AUTHORS>


		<KEYWORDS>
			<KEYWORD>
				<KeyText>Electrocoagulation</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Tannery wastewater</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>COD</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Iron</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>aluminum and steel electrodes</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Turbidity</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>فرایند انعقاد الکتریکی</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>پساب دباغی چرم</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>COD</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>الکترودهای آهن</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>آلومینیوم و استیل</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>کدورت</KeyText>
			</KEYWORD>
		</KEYWORDS>

		<REFRENCES>
			<REFRENCE>
				<REF>1. 	C H, , Nieto. J, Gajardo. M C., Vidal G. annery wastewater characterization and toxicity effects on Daphnia spp. Wiley Period. 2002; ##2. 	Staical Centre of iran. Statistic results of country Livestock slaughterhouses. 2003; ##3. 	(Persian(www.ir.tehraniec://http]. ##4. 	S A, D S, MR P. Optimazation of Fenton oxidiatian process for eliminating contaminbants existing in the sewage of Tabriz. In: Set of articles of thrid conference on water resource management. 2008. ##5. 	Holt, P.K., Barton, G. W., aNnd Mitchell, C. A.Holt, P.K., Barton, G. W., aNnd Mitchell CA. The Future for Electrocoagulation as Localised Water Treatment Technology. chemophosere. 2005;59:355–67. ##6. 	Daneshvar, N., Sorkhabi, H.A., Kasiri M. Decolorization of dye solution containing Acid Red 14 by electrocoagulation with a comparative investigation of different electrode connections. Hazard Mater. 2004;B112(1–2):55–62. ##7. 	Chen GS. Electrochemical Technologies in Wastewater Treatment. Sep Purif Technol. 2004;38:11–41. ##8. 	Holt P K, Barton G W WM et al. A quantitative comparison between chemical dosing and electrocoagulation. Colloid Surf. 2002;211(2/3):233–48. ##9. 	Daneshvar N., Oladegaragoze A. JN. Decolorization of basic dye solutions by electrocoagulation: an investigation of the effect of operational parameters. J Hazard Mater. 2006;129:116–22. ##10. 	Zaroual Z, Azzi M, Saib N CE. Contribution to the study of electrocoagulation mechanism in basic textile efﬂuent. J Hazard Mater. 2006;131(1):73–8. ##11. 	Kim K W, Kim Y J KIT et al. The electrolytic decomposition mechanism of ammonia to nitrogen at an IrO2 anode. Electrochim Acta. 2005;50(22):4356–64. ##12. 	Mia MAS, Rahman MM, Alam N-E-. Treatment of tannery wastewater by electrocoagulation technology. J Sci Innov Res. 2017;6(4):129–34. ##13. 	Ufuk Durmaz FÇ. Treatability of Tannery Wastewater by Electrocoagulation Process. Period Eng Nat Sci. 2017;5(2):245–50. ##14. 	C.B.Shivayogimath PK. Treatment of Tannery Effluent Using Electrocoagulation. Int J Innov Res Sci Eng Technol. 2015;4(7). ##15. 	NabibidHendi.Gh, Bostanchi.H. Application of Electrocoagulation Process for Chromium (III) Removal from Tannery wastewater using Aluminum Electrodes,Thesis(university of Tehran)/[In persian]. 2014. ##16. 	Rice LBEW. A.P.H. Association, Standard methods for the examination of water and wastewater. APHA Washingt DC. 2012; ##17. 	Moussavi G, Majidi F FM. The inﬂuence of operational parameters on elimination of cyanide from wastewater using the electrocoagulation processs. Desalination. 2011;280(1):127–33. ##18. 	Merzouk B, Madani K SA. Using electrocoagulation – electroﬂotation technology to treat synthetic solution and textile wastewater, two case studies. Desalination. 2010;250(2):573–7. ##19. 	S AF&#38; C. Comparison of Electrocoagulation and Chemical Coagulation for Heavy Metal Removal. Chem Eng Technol. 2010;33(10):1655–64. ##20. 	Hossini H, Rezaee A , Shirmardi M NA. Sulfate removal from wastewater using electrocoagulation process: evaluation of effective parameters and costs. J North Khorasan Univ. 2014;6(4):787–96. ##21. 	Feng Shen, Xueming Chen, Ping Gao GC. Electrochemical removal of uoride ions from industrial wastewater. Chem Eng Sci. 2003;58:987–93. ##22. 	-Kim T-H, Park C, Shin E-B KS. Decolorization of disperse and reactive dyes by continuous electrocoagulation process. Desalination. Desalination. 2002;150(2):165–75. ##23. 	Arslan-Alaton I, Kabdaşlı I, Hanbaba D KE. .Efﬂuent, Electrocoagulation of a real reactive dyebath Journal, using aluminum and stainless steel electrodes. Hazard Mater. 2008;150(1):166–73. ##24. 	Biglari H, Bazrafshan E. performance Evaluation of Electrochemical Process usin Iron and Aluminium Electrodes in phenol Removal from Sythetic Aqueous Environment. Iran J Health Envirom. 2013;6(1):[in persianvn]. ##25. 	Gobbi LC. ., Nascimento IL, A EPM, Rocha SMS, Porto PSS. Electrocoagulatio n with polarity switch for fast oil removal from oil in water emulsions. J Environme ntal Manag. 2018;213:119–25. ##26. 	Mahmad MKN, Rozainy MAZMR, Abustan I, Baharun N. Electrocoagulation Process by Using Aluminium and Stainless Steel Electrodes to Treat Total Chromium, Colour and Turbidity. Procedia Chem [Internet]. 2016;19(December):681–6. Available from: http://linkinghub.elsevier.com/retrieve/pii/S1876619616001169##27. 	M K, O TC, M B. Treatment of textile wastewaters by electrocoagulation using iron and aluminum electrods. J Hazard Mater. 2003;100(1–3):163–78. ##28. 	Kuokkanen V. Utilization of electrocoagulation for water and wastewater treatment and nutrient recovery : techno-economic studies. 2016. 114 p. ##29. 	Khandegar V, Saroha AK. Electrocoagulation for the treatment of textile industry effluent - A review. Vol. 128, Journal of Environmental Management. Elsevier Ltd; 2013. p. 949–63. ##30. 	Un UT, Ocal SE. Removal of Heavy Metals (Cd, Cu, Ni) by Electrocoagulation. Int J Environ Sci Dev. 2015;6(6):425–9. ##31. 	Karimi B, Rajaei M GM, M. M. Evaluation of nitrate removal from water by Fe/H2O2 and adsorption on activated carbon. Arak Univ Med Sci. 2013;15(69):67–76. ##32. 	Samaneh Ghodrati GM. The optimization of electrocoagulation process for treatment of the textile wastewater by Response surface Methodology (RSM).[In persian]. J Environ Sci Heal. 2014;7(2):240–51. ##33. 	Martins L. Removing heavy metals by electrocoagulation using stainless steel mesh electrodes : a study of wastewater from soil treated with metallurgical residues. 2016;47–57. ##34. 	M M, GB R, Prabhakar S. Removal of sulfide, sulfate and sulfite ions by electro coagulation. US Natl Libr Med. 109(1-3):37–44. ##35. 	TAK, B.; TAK, B.; KIM, Y.; PARK, Y.; YOON, Y.; MIN G. Optimization of color and COD removal from livestock wastewater by electrocoagulation process: Application of Box–Behnken design (BBD). J Ind Eng Chem. 2015;28:307–15. ##36. 	Chafi M, Gourich B, Essadki AH, Vial C, Fabregat A. Comparison of electrocoagulation using iron and aluminium electrodes with chemical coagulation for the removal of a highly soluble acid dye. Desalination. 2011;281(1):285–92. ##37. 	VU, T. P.; VOGEL, A.; KERN, F.; PLATZ, S.; MENZEL, U.; GADOW R. Characteristics of an electrocoagulation– electroflotation process in separating powdered activated carbon from urban wastewater effluent. Sep Purif Technol. 2014;34(25):196–203. ##38. 	Daneshvar N, Oladegaragoze A D, N. Decolorization of basic dye solutions by electrocoagulation: an investigation of the effect of operational parameters. J Hazard Mater. 2006;129(1):116–22. ##39. 	AK KV&#38; S. Electrocoagulation for the treatment of textile industry effluent – A review. J Environ Manag. 2013;128(0):949–63. ##40. 	Verma AK. Treatment of textile wastewaters by electrocoagulation employing Fe-Al composite electrode. J Water Process Eng. 2017;20:168–72. ##41. 	E B, AH M, S N, AR M. performance evaluation of electrocoagulation process for removal of chromium(VI) from synthetic chromium solutions using iron and aluminum electrodes. Turkish J Eng Environ Sci. 2008;32(2):59–66. ##42. 	Chen XM, Chen GH YP. Separation of pollutants from restaurant wastewater by electrocoagulation. Sep Purif Technol. 2000;19:65–76. ##43. 	Safari S, Azadi Aghdam M, Kariminia HR. Electrocoagulation for COD and diesel removal from oily wastewater. Int J Environ Sci Technol. 2016;13(1):231–42. ##44. 	Bazrafshan E, Kord Mostafapour F F, M, Ownagh K JMH. Application of Combined Chemical Coagulation-Electro Coagulation Process for Treatment of the Zahedan Cattle Slaughterhouse Wastewater. Iran J Heal Environ. 2012;5(3):283–94. ## ## ##</REF>
			</REFRENCE>
		</REFRENCES>

	</ARTICLE>


	<ARTICLE> 
		<TitleF>سنجش و ارزیابی ریسک اکولوژیکی فلزات سنگین (سرب، کادمیوم، مس و روی) در رسوبات مناطق ساحلی استان بوشهر</TitleF>
		<TitleE>Determination and Ecological Risk Assessment of Heavy Metals (Cd, Pb, Cu, Zn) in Surface Sediments of Coastal Regions of Bushehr Province</TitleE>
		<TitleLang_ID>1</TitleLang_ID>
		<ABSTRACTS>
			<ABSTRACT>
			<Language_ID>1</Language_ID>
			<CONTENT>زمینه و هدف: خلیج فارس یکی از مهمترین اکوسیستم های آبی جهان است که در چند دهه اخیر در معرض آلاینده&#8204;های محیط&#173;زیستی مختلف همچون فلزات سنگین ناشی از فعالیت&#173;های انسانی و طبیعی قرار گرفته است. بنابراین هدف مطالعه حاضر تعیین غلظت و ارزیابی ریسک اکولوژیکی فلزات سرب، کادمیوم، مس، روی در رسوبات ساحلی استان بوشهر در خلیج فارس است. 
مواد و روش&#8204;ها: جهت سنجش غلظت فلزات 54 ایستگاه در طول خط ساحلی استان بوشهر انتخاب و در هر ایستگاه 3 نمونه برداشت شد. پس از آماده&#8204;سازی و هضم اسیدی نمونه&#8204;ها، غلظت فلزات مذکور با استفاده از دستگاه پولاروگراف تعیین گردید. 
یافته&#8204;ها : میانگین غلظت کلی فلزات سنگین کادمیوم، سرب، مس و روی در رسوبات به ترتیب به میزان (89/0&#177; 41/2، 01/20&#177;53 /11، 76/2&#177; 99/34، 62/2&#177;4/52 میکرو&#173;گرم بر کیلوگرم، بدست آمد. همچنین نتایج مقایسه غلظت فلزات سنگین در سواحل استان بوشهر (جم، دیر، بوشهر، دشتی، گناوه و دیلم) با استفاده از آزمون ANOVA نشان داد، بین غلظت فلزات رسوبات سواحل مختلف اختلاف معنی&#173;داری وجود دارد. یافته&#173;ها نشان داد بار آلودگی و خطر اکولوژیکی فلزات سنگین منطقه در طبقه خطر پایین و تاحدودی متوسط قرار دارد. همچنین خطر محیط&#8204;زیستی فلزات به صورت (روی &#62; سرب &#62; مس &#62; کادمیوم) ارزیابی گردید.
نتیجه&#8204;گیری: براساس نتایج بدست آمده وضعیت آلودگی و خطر اکولوژیکی فلزات در منطقه برای فلزات (روی، سرب و مس) در حد پایین اما برای فلز کادمیوم در حد متوسط ارزیابی می&#173;گردد.&#160;</CONTENT>
			</ABSTRACT>
			<ABSTRACT>
			<Language_ID>2</Language_ID>
			<CONTENT>Background: Persian Gulf is one of the most important ecosystems in the world that in recent decades has been exposed to various environmental pollutants such as heavy metals from human and natural activities. Therefore, the aim of this study investigates the concentration of heavy metals (cadmium, lead, copper and zinc) and ecological risk assessment of them in coastal sediments in of Bushehr province in Persian Gulf.
Methods: In order to assess the concentration of metals, 54 stations along the coastal zones were selected and in each station three samples of sediment and plant were taken. After preparation and digestion of the samples, the concentrations of these metals were determined by using polarography.
Results: The average of total concentration of detected metals Zn, Cu, Pb and Cd in sediment 52.40 &#177; 2. 62, 34.99&#177;2.76, 11.53 &#177;2.01 and 2.41&#177; 0.89 &#956;g/g, respectively. Also, the results of comparison of heavy metals concentration in coastal areas in Bushehr Province (Jam, Deir, Bushehr, Dashti, Genaveh and Deilam) with ANOVA test showed there was a significant difference between the concentrations of sediments in different coastal areas. The results showed that the Pollution Load Index (PLI) and ecological risk represents less to moderately pollution in the region. Also, the environmental risk of metals in the region was evaluated as (Cd&#62;Cu&#62; Pb&#62; Zn).
Conclusion: According to the results, the pollution and ecological risk of metals in the region for Zn, Cu and Pb is low but for Cd is moderateevaluated</CONTENT>
			</ABSTRACT>
		</ABSTRACTS>

		<PAGES>
			<PAGE>
			<FPAGE>359</FPAGE>
			<TPAGE>374</TPAGE>
			</PAGE>
		</PAGES>

		<RECEIVE_DATE>
			2018/10/22018/10/22018/10/22018/10/22018/10/2
		</RECEIVE_DATE>

		<RECEIVE_DATE_FA>
			1397/7/10
		</RECEIVE_DATE_FA>

		<ACCEPT_DATE>
			2018/10/22018/10/22018/10/22018/10/22018/10/2
		</ACCEPT_DATE>

		<ACCEPT_DATE_FA>
			1397/7/10
		</ACCEPT_DATE_FA>

		<AUTHORS>
			<AUTHOR>
				<Name>آرش</Name>
				<MidName></MidName>
				<Family>حق‌شناس</Family>
				<NameE>Arash</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Haghshenas</FamilyE>
				<Organizations>
				<Organization>کارشناس ارشد، پژوهشکده، میگوی کشور، بوشهر، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>مسعود</Name>
				<MidName></MidName>
				<Family>حاتمی‌منش</Family>
				<NameE>Masoud</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Hatami-manesh</FamilyE>
				<Organizations>
				<Organization>دانشجوی دکتری آلودگی های محیط زیست، دانشکده منابع طبیعی و محیط زیست ،دانشگاه ملایر، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>مهربان</Name>
				<MidName></MidName>
				<Family>صادقی</Family>
				<NameE>Mehraban</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Sadeghi</FamilyE>
				<Organizations>
				<Organization>دانشیار گروه مهندسی بهداشت محیط، دانشکده بهداشت، دانشگاه علوم پزشکی شهرکرد، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>محسن</Name>
				<MidName></MidName>
				<Family>میرزایی</Family>
				<NameE>Mohsen</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Mirzaei</FamilyE>
				<Organizations>
				<Organization>دانشجوی دکتری آلودگی های محیط زیست، پژوهشکده انگور و کشمش ،دانشگاه ملایر</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>بهزاد</Name>
				<MidName></MidName>
				<Family>محمدی بردکشکی</Family>
				<NameE>Behzad</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Mohammadi Bardkashki</FamilyE>
				<Organizations>
				<Organization>کارشناس ارشد برنامه ریزی شهری، شهرداری شیراز، شیراز، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>
		</AUTHORS>


		<KEYWORDS>
			<KEYWORD>
				<KeyText>Heavy Metals</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Ecological Risk Assessment</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Sediments</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Coastal zones of Bushehr province</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Sediment Quality Index</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>فلزات سنگین</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>ارزیابی ریسک اکولوژیکی</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>رسوبات</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>زون‌های ساحلی استان بوشهر</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>استاندارد کیفیت</KeyText>
			</KEYWORD>
		</KEYWORDS>

		<REFRENCES>
			<REFRENCE>
				<REF>1.	Maanan M, Saddik M, Maanan M, Chaibi M, Assobhei O, Zourarah B. Environmental and ecological risk assessment of heavy metals in sediments of Nador lagoon, Morocco. Ecol Indic 2015 : 31(48):616-26.##2.	Nalina E, Puttaiah E. Studies on the ground water quality of Kadur and its surrounding area Karnataka-A statistical Analysis. J Aquat Bio. 2006;21:105-10.##3.	Dundar M, Altundag H. Investigation of heavy metalcontaminations in the lower Sakarya river water and sediments. Environ Monit Assess 2007;128:177-81.##4.	Lamanso R C, Chan KM. Metal concentration in the tissues of  rabbitfish collected from  Tolo Harbour in Hong kong. Mar Pollut Bull. 1991; 39:123-34.##5.	Hosseini M, Nabavi S, Golshani R, Nabavi S, Raeesi Sa. The heavy metals pollution (cd, co, pb, cu and ni) in sediment, liver and muscles tissues of flounder Psettodes erumei from busheher province, Persian Gulf. Journal of Animal Research  2015;24(4):441-449[ In Persian].##6.	Zhu YG, Williams PN, Meharg AA. Exposureto inorganic arsenic from rice: a global health issue?. Environ Pollut, . 2008;154, (169-171).##7.	Stewart A. Accumulation of Cd by a freshwater mussel (Pyganodon grandis) is reduced in the presence of Cu, Zn, Pb, and Ni. Can J Fish Aquat Sci. 1999;56(3):467-78.##8.	Jinfeng Z, Xuelu G. Heavy metals in surface sediments of the intertidal Laizhou Bay, Bohai Sea, China: Distributions, sources and contamination assessment. Mar Pollut Bull. 2015;98(1-2): 320-327##9.	Dehghani M, Nabipour I, Dobaradaran S, Godarzi H. Cd and Pb Concentrations in the Surface Sediments of the Asaluyeh Bay, Iran. J Community Health 2014;3(10): 22-30.##10.	Soylak M, Peker DSK, Turkoglu O. Heavy metal contents of refined and unrefined table salts from Turkey, Egypt and Greece. Environ Monit Assess. 2008;143(1):267-72.##11.	Pakzad HR, Pasandi M, Soleimani M, Kamali M. Distribution and origin of heavy metals in the sand sediments in a sector of the Oman Sea (the Sistan and Baluchestan province, Iran). 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Heavy metals in surface sediments of the intertidal Laizhou Bay, Bohai Sea, China: Distributions, sources and contamination assessment. Mar Poll Bull. 2015;http://dx.doi.org/10.1016/j.marpolbul.2015.06.035.##16.	Alt&#34;nda A, Yi!iti S. Assessment of heavy metals concentrations in the food web of lake  Bey#ehirTurkey. Chemosphere. 2005;60:522-56.##17.	Heidari B, Riahi Bakhtiari A, Yousefi Z. The Survey of Concentration and correlation nickel and vanadium in surface sediments and rock oysters (Saccostrea cucullata) and Hendorabi island and the coast of Bandar Lengeh, Journal of Marine Biology 2011; 2 (3): 23-45[In persian]##18.	Arfaeinia H, Nabipour I, Ostovar A, Asadgol Z, Abuee E, Keshtkar M, et al. Assessment of sediment quality based on acid-volatile sulfide and simultaneously extracted metals in heavily industrialized area of Asaluyeh, Persian Gulf: concentrations, spatial distributions, and sediment bioavailability/toxicity. Environ Sci Pollut R 2016; 23:9871-9890..##19.	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			</REFRENCE>
		</REFRENCES>

	</ARTICLE>


	<ARTICLE> 
		<TitleF>ارزیابی شاخص‌ها و کیفیت آب رودخانه برای توسعه 
مراکز پرورش ماهی
(مطالعه موردی: رودخانه کبکیان)
</TitleF>
		<TitleE>Evaluation of River Water Quality and Indices for Fish Farm Development (Case study: Kabkian River)</TitleE>
		<TitleLang_ID>1</TitleLang_ID>
		<ABSTRACTS>
			<ABSTRACT>
			<Language_ID>1</Language_ID>
			<CONTENT>زمینه و هدف: پرورش ماهی نیازمند آب با کیفیت مناسب است تا امکان تولید محصولات با کمترین تلفات و ریسک بهداشتی فراهم گردد اما خود بعنوان یک منبع آلاینده بشمار می&#8204;رود. هدف از این پژوهش، ارزیابی کیفی رودخانه با کاربری آبزی&#8204;پروری است تا با توجه به پارامترهای فیزیکوشیمیایی و شاخص کیفی آب امکان توسعه مراکز بیشتر پرورش ماهی بررسی گردد.
مواد و روش&#8204;ها: این مطالعه بصورت میدانی و آزمایشگاهی، در 6 دوره در سال آبی 1396-1395 با فاصله زمانی دوماهه و از مجموع 21 ایستگاه واقع در مسیر رودخانه کبکیان و نقاط خروجی منابع آلاینده صورت پذیرفت و نتایج حاصل با نرم&#8204;افزار SPSS و انجام آزمون آماری در قالب تحلیل واریانس بصورت مکانی و زمانی تحلیل گردید. 
یافته&#8204;ها: نتایج نشان می&#8204;دهد که اکسیژن محلول بیش از 7 میلی&#8204;گرم بر لیتر و شاخص کیفی آب رودخانه 70 و در وضعیت مطلوب است. با این وجود، نوسانات فصلی پارامترهای BOD، COD و نیتریت در آب رودخانه قابل ملاحظه بوده و میانگین آنها برای پرورش ماهی نسبتاً بالاست که به ترتیب 10، 16 و 0.14 میلی&#8204;گرم بر لیتر می&#8204;باشد. در این میان، تنها پارامتر BOD دارای نوسانات قابل ملاحظه مکانی نیز بوده است و بر این اساس بعنوان شاخص اصلی کنترل کیفی رودخانه معرفی می&#8204;گردد. 
نتیجه&#8204;گیری: در مجموع کیفیت آب رودخانه کبکیان برای توسعه مراکز پرورش ماهی مناسب است اما بدلیل احتمال حضور مواد آلاینده خاص مانند مالاشیت&#8204;گرین، پیشنهاد گردید نظارت بر واحدها بویژه در بالادست رودخانه، برای کاهش ریسک بهداشتی این فعالیت&#8204;ها و کنترل تخلیه بار کربنی و نیتروژنی افزایش یابد.</CONTENT>
			</ABSTRACT>
			<ABSTRACT>
			<Language_ID>2</Language_ID>
			<CONTENT>Background: Fish farming requires proper water quality to increase productivity and reduce health risk exposures while they are emission sources in rivers themselves. The purpose of this research is to evaluate river water quality regarding physicochemical parameters coupling with water quality index (WQI) to study the viability of fish farming expansion.
Methods: This study is carried out both as field survey and laboratory analysis. Samples were taken bimonthly in 6 periods (2016-2017) from 21 stations from Kabkian River, Iran, including the water body and discharge points. Afterwards, results were statistically analyzed by T-Test regarding the spatial and temporal specifications with SPSS.
Results: Experimental results show that dissolved oxygen is over 7 mg/L and WQI is 70 which is classified as good. However, temporal variations of BOD, COD and nitrite concentrations are significant and their average are rather high about 10, 16 and 0.14 mg/L, respectively. Since, BOD is the only parameter with significant spatial variations, it is introduced as the main parameter for river water quality monitoring.
Conclusion: Overally, Kabkian water quality is suitable for fish farming. However, due to the possibility of presence of malachite green, it is highly recommended that strict monitoring should be implemented upstream to control fish farm discharges and reduce health risk exposures.&#160; &#160;</CONTENT>
			</ABSTRACT>
		</ABSTRACTS>

		<PAGES>
			<PAGE>
			<FPAGE>375</FPAGE>
			<TPAGE>388</TPAGE>
			</PAGE>
		</PAGES>

		<RECEIVE_DATE>
			2018/10/22018/10/22018/10/22018/10/22018/10/22018/10/2
		</RECEIVE_DATE>

		<RECEIVE_DATE_FA>
			1397/7/10
		</RECEIVE_DATE_FA>

		<ACCEPT_DATE>
			2018/10/22018/10/22018/10/22018/10/22018/10/22018/10/2
		</ACCEPT_DATE>

		<ACCEPT_DATE_FA>
			1397/7/10
		</ACCEPT_DATE_FA>

		<AUTHORS>
			<AUTHOR>
				<Name>شروین</Name>
				<MidName></MidName>
				<Family>جمشیدی</Family>
				<NameE>Shervin</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Jamshidi</FamilyE>
				<Organizations>
				<Organization>گروه مهندسی عمران، دانشکده عمران و حمل و نقل، دانشگاه اصفهان، اصفهان، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>اشرف سادات</Name>
				<MidName></MidName>
				<Family>کریمان</Family>
				<NameE>Ashraf</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Sadat Kariman</FamilyE>
				<Organizations>
				<Organization>مرکز تحقیقات آب و فاضلاب، موسسه تحقیقات آب، وزارت نیرو، تهران، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>محمدهادی</Name>
				<MidName></MidName>
				<Family>مشکاتی</Family>
				<NameE>Mohammad Hadi</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Meshkati</FamilyE>
				<Organizations>
				<Organization>مرکز تحقیقات آب و فاضلاب، موسسه تحقیقات آب، وزارت نیرو، تهران، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>زینب</Name>
				<MidName></MidName>
				<Family>محرابی</Family>
				<NameE>Zeinab</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Mehrabi</FamilyE>
				<Organizations>
				<Organization>شرکت آب منطقه‌ای استان کهگیلویه و بویراحمد، یاسوج، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>
		</AUTHORS>


		<KEYWORDS>
			<KEYWORD>
				<KeyText>Fish farming</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>kabkian</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>malachite green</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>river</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>statistical analysis</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Water Quality Index (WQI).</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>آبزی‌پروری</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>تحلیل آماری</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>رودخانه</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>شاخص کیفی آب</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>کبکیان</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>مالاشیت‌گرین.</KeyText>
			</KEYWORD>
		</KEYWORDS>

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			<REFRENCE>
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A Seasonal Waste Load Allocation Policy in an Integrated Discharge Permit and Reclaimed Water Market, Water Policy 2016, 18(1): 235-250.##33.	Feizi Ashtiani E., Niksokhan M.H. and Jamshidi S. Equitable Fund Allocation, an Economical Approach for Sustainable Waste Load Allocation, Environ Monit Assess 2015, 187(8): 522.##34.	Imani S., Niksokhan M.H., Jamshidi S. et al. Discharge permit market and farm management nexus: an ##approach for Eutrophication control in small basins with low-income farmers, Environ monit assess 2017, 189, 346.##35.	Jamshidi S., Niksokhan M.H., Ardestani M. et al. Enhancement of Surface Water Quality Using Trading Discharge Permits and Artificial Aeration, Environ Earth Sci 2015, 74(9): 6613–6623.##36.	Tchobangolous G., Burton F.L., Stensel H.D., Wastewater Engineering: Treatment and Reuse, 4th Edition, Metcalf &#38; Eddy, McGraw-Hill, 2003.##37.	Reyes F.G.R., Nunes K.S.D. Ensuring Food Safety in Developing and Developed Countries: Aspects Associated with the Use of Veterinary Drugs in Fish Farming in Brazil, In: Barbosa-Cánovas G. et al. (eds) Global Food Security and Wellness, Springer, New York, NY, 2017.##38.	Mo, W.Y., Chen, Z., Leung, H.M. et al. Application of veterinary antibiotics in China’s aquaculture industry and their potential human health risks, Environ Sci Pollut Res 2017, 24(10): 8978-8989.## ## ##</REF>
			</REFRENCE>
		</REFRENCES>

	</ARTICLE>


	<ARTICLE> 
		<TitleF>ارزیابی میزان تولید گازهای زیست محیطی در لندفیل جهت استحصال انرژی (مطالعه موردی لندفیل شماره 2 شاهین شهر)</TitleF>
		<TitleE>Evaluation of Landfill Gas Generation for Exploitation Energy
(Case Study: Landfill No. 2 of Shahinshahr)
</TitleE>
		<TitleLang_ID>1</TitleLang_ID>
		<ABSTRACTS>
			<ABSTRACT>
			<Language_ID>1</Language_ID>
			<CONTENT>زمینه و هدف: افزایش روز افزون جمعیت و رشد شهرنشینی، باعث افزایش تولید مواد زائد و آلاینده گردیده است. یکی از مهم ترین مواد آلاینده محیط زیست، مواد زائد جامد شهری است که هر روزه میلیون&#8204;ها تن از آن در سراسر جهان تولید می&#8204;گردد. با توجه به محدودیت های اقتصادی و تکنولوژیکی امکان بازیافت همه زباله&#8204;ها میسر نیست و دفن در زمین یکی از روش&#8204;های دفع زباله های شهری در جهان است. پسماندهای جامد شهری در لندفیل در طول یک فرآیند تبدیل بیوشیمیایی که تجزیه زیستی نامیده می&#8204;شود به گاز لندفیل تبدیل می&#8204;شوند. گاز لندفیل محصول فساد زباله قابل تجزیه است که حاوی 40 تا 60 درصد متان و مقادیر مختلفی از دیگر گازها می&#8204;باشد. در کشورهای پیشرفته دنیا، طراحی مراکز دفن با دید بهره برداری از حداکثر انرژی قابل استحصال از آن&#8204;ها انجام می&#8204;شود. بطور کلی بازیافت گاز لندفیل دارای منافع مختلفی از جمله در زمینه های زیست محیطی، اقتصادی و از همه مهمتر انرژی می باشد. این مقاله با هدف تخمین گازهای زیست محیطی در لندفیل شماره 2 شاهین شهر(کل گاز لندفیل، گازهای متان و دی اکسید کربن)، مقایسه میزان گازها در طول 30 سال و همچنین بررسی توان این لندفیل جهت استحصال انرژی تهیه و تدوین گردیده است. 
مواد و روش ها: محیط مورد پژوهش لندفیل شماره 2 در کارخانه بازیافت شاهین شهر(اصفهان) واقع در کوه&#8204;های جعفر آباد می&#8204;باشد که ظرفیت آن در سال 1391 تکمیل شده و ارزیابی گازهای لندفیل در آنها صورت گرفته است. میزان کل گازهای تولیدی، متان و دی اکسید کربن با استفاده از مدل تخریب مرتبه اول در طول 30 سال محاسبه شده است. 
یافته ها: میزان این گازها در لندفیل از سال 1394 تا سال 1424 محاسبه شده است. نتایج به دست آمده نشان می&#8204;دهد که میزان گازهای لندفیل در طول زمان کاهش یافته است. بیشترین گاز متان و دی اکسید کربن تولید شده به ترتیب در حدود 1050000 و 2870000 کیلوگرم در سال 1394 و کمترین مقدار متان و دی اکسید کربن تولید شده به ترتیب در حدود 174 و 476 هزار کیلوگرم در سال 1424 برآورد شده است. حجم کل گازهای تولید شده در این لندفیل طی 30 سال حدود 46 میلیون مترمکعب برآورد&#160; شده است، که 27 درصد جرم آن را متان و 73 درصد آن را دی اکسید کربن تشکیل می&#8204;دهد. میزان گاز متان و دی اکسید کربن در طول 30 سال به ترتیب حدود 15 میلیون و 42 میلیون کیلوگرم پیش بینی شده است. 
نتیجه گیری: به طور کلی با گذشت زمان میزان گازهای لندفیل کاهش یافته است. پیشنهاد می&#8204;گردد جهت استفاده از این حجم گاز از تکنولوژی&#8204;های استحصال انرژی برای کنترل گازهای گلخانه ای و تولید انرژی مورد نیاز کارخانه بازیافت شاهین شهر استفاده گردد.</CONTENT>
			</ABSTRACT>
			<ABSTRACT>
			<Language_ID>2</Language_ID>
			<CONTENT>Background and objective: The paper aims to estimate the environmental gases of Landfill No. 2 in Shahin Shahr (total landfill gas, methane gas and carbon dioxide gas), comparison of gas emissions over a period of 30 years, and the availability of landfill for energy extraction.
Methods: The field of research is Landfill No. 2 at Shahin Shahr Recycling Plant (Isfahan) located in Ja&#8217;farabad Mountains, whose capacity was completed in 1391 and landfill gas assessment was carried out. The total amount of produced gases, methane and carbon dioxide has been calculated using the first-order degradation model over a period of 30 years.
Results: The amount of these gases in Landfill has been calculated from 1394 to 1424.The results show that the amount of landfill gases has declined over time. The most amounts of methane and carbon dioxide production is about 1050000 and 287000 kilograms in 1394 and the least amount of methane and carbon dioxide production is estimated about 174 and 476 thousand kilograms, respectively, in 1424. The total volume of gases produced in this landfill has been estimated to be about 15 million cubic meters in 30 years, of which 27 percent are methane and 73 percent are carbon dioxide. The amount of methane and carbon dioxide gas is estimated to be about 15 million and 42 million kilograms in 30 years, respectively.
Conclusion: Generally, landfill gases have declined over time. It is recommended to use energy recovery technologies for controlling greenhouse gas emissions and generation of required energy for the ShahinShahr recycling plant in order to use this volume of gas.
&#160;</CONTENT>
			</ABSTRACT>
		</ABSTRACTS>

		<PAGES>
			<PAGE>
			<FPAGE>389</FPAGE>
			<TPAGE>400</TPAGE>
			</PAGE>
		</PAGES>

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		</RECEIVE_DATE>

		<RECEIVE_DATE_FA>
			1397/7/10
		</RECEIVE_DATE_FA>

		<ACCEPT_DATE>
			2018/10/22018/10/22018/10/22018/10/22018/10/22018/10/22018/10/2
		</ACCEPT_DATE>

		<ACCEPT_DATE_FA>
			1397/7/10
		</ACCEPT_DATE_FA>

		<AUTHORS>
			<AUTHOR>
				<Name>احسان</Name>
				<MidName></MidName>
				<Family>رضایی</Family>
				<NameE>Ehsan</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Rezaee</FamilyE>
				<Organizations>
				<Organization>کارشناس ارشد محیط زیست، دانشگاه آزاد اسلامی اصفهان(خوراسگان)، اصفهان، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>

			<AUTHOR>
				<Name>محمد هادی</Name>
				<MidName></MidName>
				<Family>ابوالحسنی</Family>
				<NameE>Mohammad</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Hadi Abolhasani</FamilyE>
				<Organizations>
				<Organization>2 استادیار گروه محیط زیست، دانشکده کشاورزی و منابع طبیعی، مرکز تحقیقات پسماند و پساب، دانشگاه آزاد اسلامی اصفهان(خوراسگان)، اصفهان، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>
		</AUTHORS>


		<KEYWORDS>
			<KEYWORD>
				<KeyText>Landfill</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Environmental Gas</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Waste</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Energy</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>لندفیل</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>گاز زیست محیطی</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>پسماند</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>انرژی</KeyText>
			</KEYWORD>
		</KEYWORDS>

		<REFRENCES>
			<REFRENCE>
				<REF>##1.	Suocheng D.W.T, Kurt Y , Wu. Municipal solid waste management in China: using commercial management to solve growing problem. Utilities policy 2001; 10: 7-11.##2.	Du M, Peng C, Wang X, Chen H, Wang M, Zhu Q. Quantification of methane emissions from municipal solid waste landfills in China during the past decade. Renew Sustain Energ Rev 2017, 78: 272–279. ##3.	Elina Dacea, Dagnija Blumbergaa, Girts Kuplaisa, Larissa Bozkob, Zauresh Khabdullinab, Aset Khabdullinb. Optimization of landfill gas use in municipal solid waste landfills in Latvia. Energy Procedia 2015, 72: 293 – 299. ##4.	David A, TurnerIan D, Williams Simon Kemp. Combined material flow analysis and life cycle assessment as a support tool for solid waste management decision making. J Cleaner Prod 2016, 129: 234-248.##5.	Banks C.J, Salter A.M. Energetic and environmental benefits of co-digestion of food waste and cattle slurry: A preliminary assessment, Resour Conserv Recy 2011, 56: 71-79.##6.	Amirreza Talaiekhozani1, Somaye Bahrami, Seyed Mohammad Javad Hashemi, Sahand Jorfi. Evaluation and analysis of gaseous emission in landfill area and estimation of its pollutants dispersion, (case of Rodan in Hormozgan, Iran). Environ Health Eng Manag J 2016, 3(3): 143–150.##7.	Hans C, Willumsen. Energy Recovery from Landfill Gas in Denmark and Worldwide, 1999. Denmark.www.lei.lt/Opet/pdf/Willumsen.pdf.##8.	Lelieveld J, Crutzen P.J, Dentener F.J. Changing concentration, lifetime and climate forcing of   atmospheric methane. Tellus B 1998, 50: 128–150.##9.	Mike Ewall,10sth February 2000, primeron landfill gas as Green Eneregy, Energy Justic NetWork, Online, 26sth November 2006, http://www.landfill(LFG)Energy Justice Network.htm.##10.	Ghareh,S, Shariatmadari N. Modeling of the landfill site in Mashhad to estimate the amount of gases produced. 2002. Third National Day of Clean Earth Day.##11.	Omrani Gh, Mohseni N, Haghighat K, Javid A. Technical and sanitary assessment of methane extraction from the landfill site of Shiraz.  Sci Technol Environ 2004, 4: 55-62.##12.	Bicheldey T, Latushkina E. Biogass emission prognosis at the landfills. Int J Environ Sci Technol 2010, 7(4): 623-628.##13.	Anwar J. Economic and       environmental benefits of landfill gas from municipal solid waste in Malaysia. Renew Sust Energ Rev 2012, 16: 2907– 2912.##14.	Talaiekhozani, A. Evaluation of Carbon Dioxide, Methane and Non-Methane Organic Compounds Emission from Solid Waste Landfill. The 6th National and 1th International Conference of Applications of Chemistry in Advanced Technologies, Isfahan, Iran.2016.##15.	Maryam Pazoki, Reza Maleki Delarestaghi, Mohammad, Reza Rezvanian, Reza  Ghasemzade, and Peyman Dalaei. Gas Production Potential in the Landfill of Tehran by Landfill Methane Outreach Program. Jundishapur J Health Sci  2015, 7(4): 629-679. (In persian)##16.	Ahmadi Boyaghchi F, Khanpour N, Ashrafi M. Emission Rate Assessment In Landfill And Energy Generation Technologies(Case Study: Aradkooh Landfill). J Environ Stud 2013, 3(67): 6-8. ##17.	Laura Capellia, Selena Sironia, Renato Del Rossoa, Enrico Magnanob. Evaluation of Landfill Surface Emissions.  The Italian Association of Chemical Engineering 2014, 40.##18.	Deepam D, Bijoy Kumar M, Soumyajit P, Tushar J. Estimation of land-fill gas generation from municipal solid waste in Indian Cities. Energ Procedia 2016, 90: 50 – 56.##19.	EPA, 1996. Turning a liability into an asset landfill methane outreach program: U.S. Environmental Protection Agency, Government Printing Office: Washington, DC.##20.	 EPA, 1997. Energy project landfill gas utilization software (E-PLUS) Users Handbook, Landfill methane outreach program, U.S. Environmental Protection Agency, Government Printing Office: Washington, DC.##21.	 EPA, 1998. 42 Emission factor: Municipal solide waste landfills,  Technology transfer network, Clearinghouse for inventories and emission factor; U.S. Environmental Protection Agency.##22.	Jaramillo p, Matthews H.S. Landfill-Gas-to-Energy Projects: Analysis of Net Private and Social Benefits. Environ Sci Technol 2005, 39(19): 7365-7373.##23.	 Dudek J, et al . Landfill gas energy technology, User’s Handbook. 2012.##24.	Themelis N.J, Ulloa P.A. Methane generation in landfills. Renew Energ 2004, 32: 1243–257.##25.	USEPA, US Environmental Agency. 2006. Global anthropogenic non-CO2 greenhouse gas emissions. PP:1990-2020. Washington, DC: USEPA, Editor.##26.	Barlaz M.A, et al. 2002. A critical evaluation of factors required to terminate the post-closure monitoring period at solid waste landfills. Environ Sci Technol 36: 3457-64.##27.	Boiaghchi and et al. Evaluation of landfill generation environmental pollutants and technology exploiation energy (case study arad kooh landfill). 2013.## ##</REF>
			</REFRENCE>
		</REFRENCES>

	</ARTICLE>


	<ARTICLE> 
		<TitleF>تأثیر کاربرد کلات EDDS بر افزایش راندمان گیاه پالایی کادمیوم توسط ذرت (رقم ماکسیما) در خاک تیمار شده با کمپوست زباله شهری
(مطالعه موردی: کمپوست زباله شهری خمین)
</TitleF>
		<TitleE>Effect of EDDS Chelate on Increasing Cd Phytoremediation Efficiency by Corn (Maxima Cv) in a Soil Treated with Municipal Waste Compost (A Case Study: Khomein Municipal Waste Compost)

</TitleE>
		<TitleLang_ID>1</TitleLang_ID>
		<ABSTRACTS>
			<ABSTRACT>
			<Language_ID>1</Language_ID>
			<CONTENT>زمینه و هدف: در سال&#8204;های اخیر گیاه پالایی به عنوان یک روش مطلوب برای اصلاح خاکهای آلوده به فلزات سنگین مورد بررسی قرار گرفته است. در این میان استفاده از کلاتها نظیر اتیلن دی&#8204;آمین دی سوکسینیک اسید (EDDS) احتمالاً می&#8204;تواند با تأثیر بر قابلیت دسترسی فلزات سنگین در خاک، باعث افزایش راندمان گیاه پالایی شود. بنابر این این پژوهش با هدف بررسی اثربخشی کلات EDDS بر میزان جذب کادمیوم توسط ذرت (رقم ماکسیما) در خاک تیمار شده با کمپوست زباله شهری خمین صورت پذیرفت. 
مواد و روشها: این پژوهش به صورت یک آزمایش فاکتوریل سه فاکتوره در قالب طرح بلوک&#8204;های کامل تصادفی با&#160; سه تکرار در شرایط گلخانه&#8204;ای به اجرا در آمد. تیمارهای آزمایشی شامل کاربرد کمپوست زباله شهری&#160; (0، 15 و 30 تن در هکتار)، خاک آلوده شده با کادمیوم از منبع نیترات کادمیوم در مقادیر0 ،20، 30 و 40 میلی گرم کادمیوم در کیلوگرم خاک و کاربرد کلات EDDS به مقدار 0 و 5/1 میلی&#8204;مول بر کیلوگرم خاک بود. بعد از گذشت 60 روز، ویژگی&#8204;های فیزیکوشیمیایی خاک و غلظت کادمیوم ریشه و شاخساره گیاه&#160; اندازه گیری شد. 
یافته&#8204;ها: کاربرد 5/1 میلی مول کلات EDDS در کیلوگرم خاک فاقد کمپوست زباله شهری در خاک آلوده به 40 میلی&#173;گرم کادمیوم در کیلوگرم خاک باعث افزایش 21 درصدی در میزان کادمیوم قابل دسترس خاک&#160; شده است&#8204;، این در حالی است که کاربرد 5/1 میلی مول کلات EDDS در خاک تیمار شده با 30 تن در هکتار کمپوست زباله شهری در خاک آلوده به 40 میلی&#173;گرم کادمیوم در کیلوگرم خاک باعث افزایش تقریبی 10 درصدی در میزان کادمیوم قابل دسترس خاک شده است.
نتیجه&#8204;گیری: میزان اثر بخشی کلات EDDS بستگی به میزان مواد آلی موجود در خاک داشته است، به نحوی که با افزایش کاربرد کمپوست زباله شهری خمین اثر بخشی کاربرد کلات EDDS کاهش یافته است. نتایج مشابه مشاهده شده برای غلظت کادمیوم ریشه و شاخساره گیاه نیز تاکیدی بر این ادعا است. 
&#160;</CONTENT>
			</ABSTRACT>
			<ABSTRACT>
			<Language_ID>2</Language_ID>
			<CONTENT>Background: In recently years, plant-assistant bioremediation is preferred to the other methods and causes increasing of remediation efficiency. Among this, applying chelating such as Ethylenediamine disuccinic acid (EDDS) can probably affect soil heavy metal availability that increase phytoremediation efficiency. Thus, this research was conducted to evaluate the effectiveness of EDDS chelate on corn (Maxima CV) Cadmium uptake in a soil treated with Arak municipal waste compost. 
Methods: A factorial experiment with a randomized&#160;complete&#160;block&#160;design with 3 factors in three replications was conducted in greenhouse conditions. Treatments were consisted of applying Arak municipal waste compost (0. 15 and 30 t ha-1)&#8204; , soil polluted cadmium (0, 20, 30 and 40 mg Cd kg soil-1) from Cd(NO3)2 sources and applying EDDS chelate (0 and 1.5 mmol kg soil-1). After 60days, soil physic-chemical properties and root and shoot cadmium concentration was measured.&#160;
Results: Applying 1.5 mmol kg soil-1 EDDS chelate in a Cd polluted soil (40 mg Cd kg soil-1) without receiving Arak municipal waste compost caused a significant increasing in Cd availability by 21 percent, while applying 1.5 mmol kg soil-1 EDDS chelate in a Cd polluted soil (40 mg Cd kg soil-1) with receiving 30 t ha-1 Arak municipal waste compost increased the Cd availability by 10 percent.&#160;
Conclusion: The EDDS chelate effectiveness was affected by soil organic matter, as, with increasing the amount of Arak municipal waste compost, the effectiveness of applying EDDS chelate was decreased. The similar results for root and shoot Cd concentration confirm this matter clearly. 
&#160;</CONTENT>
			</ABSTRACT>
		</ABSTRACTS>

		<PAGES>
			<PAGE>
			<FPAGE>401</FPAGE>
			<TPAGE>412</TPAGE>
			</PAGE>
		</PAGES>

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		<RECEIVE_DATE_FA>
			1397/7/10
		</RECEIVE_DATE_FA>

		<ACCEPT_DATE>
			2018/10/22018/10/22018/10/22018/10/22018/10/22018/10/22018/10/22018/10/2
		</ACCEPT_DATE>

		<ACCEPT_DATE_FA>
			1397/7/10
		</ACCEPT_DATE_FA>

		<AUTHORS>
			<AUTHOR>
				<Name>امیرحسین</Name>
				<MidName></MidName>
				<Family>بقائی</Family>
				<NameE>Amir</NameE>
				<MidNameE></MidNameE>
				<FamilyE>Hossein Baghaie</FamilyE>
				<Organizations>
				<Organization>گروه خاک‌شناسی، واحد اراک، دانشگاه آزاد اسلامی، اراک، ایران</Organization>
				</Organizations>
				<Countries>
				<Country>ایران</Country>
				</Countries>
				<EMAILS>
				<Email></Email>
				</EMAILS>
			</AUTHOR>
		</AUTHORS>


		<KEYWORDS>
			<KEYWORD>
				<KeyText>EDDS chelate</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Cadmium</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>Sigma Cv</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>availability</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>کلات EDDS</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>کادمیوم</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>رقم سیگما</KeyText>
			</KEYWORD>

			<KEYWORD>
				<KeyText>قابلیت دسترسی</KeyText>
			</KEYWORD>
		</KEYWORDS>

		<REFRENCES>
			<REFRENCE>
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			</REFRENCE>
		</REFRENCES>

	</ARTICLE>

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