Thermodynamic Analysis of Heavy Metals Biosorption by Two Macroalgae-中国Betway体育网页登陆

摘要 Thethermodynamicprocessoftwomacroalgae,SargassumfusiformeandLaminariajaponica,absorbingheavymetalionsCu2+,Pb2+,Cd2+andNi2+,hasbeenstudied.TheresultindicatesthattheabsorptionisothermsofthesetwomacroalgaeclearlyaccordwiththeLandmuiradsorptionmodel.TheabsorptiveprocessesofS.fusiformeandL.japonicaforCu2+areendothermal,andat35℃,theadsorptionheatofthesetwoalgaeis59.5kJ/moland76.8kJ/molrespectively.Temperaturecouldaffectthealgae'sadsorptioncapacity.Theiradsorptioncapacityincreaseswithtemperature(25℃and35℃).

1钱爱红;王宪;邓永智;陈丽丹.Heavy Metal Biosorption Sites Studies of Laminariajaponica.海洋科学,2005-01.
2Nilanjana Das; Devlina Das.Recovery of rare earth metals through biosorption： An overview.有色金属冶金,2013-10.
3Jian-Kang Wen;Bo-Wei Chen;He Shang;Guo-Cheng Zhang.Research progress in biohydrometallurgy of rare metals and heavy nonferrous metals with an emphasis on China.金属材料,2016-06.
4.Wettability and Thermodynamic Adhesion of Liquid Metals on Solid Uranium Dioxide.金属材料,1990-02.
5WANG Ruyi CHEN Ronghuan SHI Lei.Beneficial use of stainless steel EAF slag as composite cement admixture and its heavy metals leaching risk analysis.钢铁冶金,2009-04.
6Li YI;Yetang HONG;Duojun WANG;Yongxuan ZHU.Stabilities of heavy metals in soils treated with red mud.地球化学,2006-01.
7Feili LI Congqiang LIU Yuangen YANG Xiangyang BI Jie LIU.Effect of mini-greenhouse on the transportation of heavy metals.地球化学,2006-06.
8ZHAO Yanchuang;WANG Baoli;LIU Congqiang;WU Yanyou.Biosorption of trace metals from aqueous multi- metal solutions by green microalgae.地球化学,2013-04.
9Gloria Prieto Luz M. Gonzalez.Geochemistry of heavy metals in soils of the Bogota River Basin, Colombia.地球化学,2006-12.
10Ayari F.;Chairi R.;Kossai R..Sequential extraction of heavy metals during composting of urban waste.地球化学,2008-02.

Thermodynamic Analysis of Heavy Metals Biosorption by Two Macroalgae

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