Biosorption of binary heavy metal systems: Phenomenological mathematical modeling

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• 作者：Pedro Yahico Ramos Suzaki^a ; ^d ; ^{pedrosuzaki@hotmail.com} ; Mauricio Tombini Munaro^b ; Carina Contini Triques^b ; Sirlei Jaiana Kleinü ; bing^c ; Má ; rcia Regina Fagundes Klen^b ; Luiz Mario de Matos Jorge^a ; Rosâ ; ngela Bergamasco^a
• 关键词：Binary biosorption ; Alginate-extraction residue ; Heavy metals ; Phenomenological modeling
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：313
• 期：Complete
• 页码：364-373
• 全文大小：1112 K
• 卷排序：313

文摘

Phenomenological binary biosorption modeling was successfully applied. Kinetics and competitive binary equilibrium were evaluated. The Cu(II) ions had a higher affinity to the biomass than the Ni(II) ions. There was a competition for the active sites of the biosorbent. The internal mass transfer resistance was related to the rate of the process.