Characteristic and Equilibrium Studies of Fungi Penicillium sp.QQ Biosorption Bacteria Exiguobacterium sp.TL

摘要：

　　This study aimed at investigating the characteristics and equilibrium of Penicillium sp.QQ biosorption bacteria Exiguobacterium sp.TL.The optimal biosorption conditions were as follows:50 mM Fe3+,2.50 g of strain QQ,480.80 mg/L of strain TL,120 min of contact time,pH 5 and 40℃.The biosorption isotherms of strain TL by strain QQ could be well described by both Langmuir and Freundlich models.The maximal biosorption capacity of strain QQ for TL was 62.62 (mg/g) at 40℃,evaluated by Langmuir isotherm.It could be concluded from the results that the strain QQ was a promising biological carrier for the biosoption of strain TL,and the establishing of fungi-bacteria biosorption system was potential for pollutant removal and field application.

关键词： Biosorption Isotherm models Equilibrium Penicillium sp.QQ Exiguobacterium sp

作者: Bin Yan Jiti Zhou Wenchao Liao Dailin Li Su Xu

作者单位: Department of Environmental Engineering, Xiamen University of Technology, Xiamen, 361024,P.R.China Key Laboratory of Industrial Ecology and Environmental Engineering(MOE), School of Environmental Sci

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 2502-2508

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）