摘要
综述了酵母菌吸附处理重金属离子的吸附机理、影响因素、吸附剂的解吸、吸附动力学和吸附平衡模型,指出实现酵母吸附处理废水中重金属离子工业化应用的关键是降低运行成本和简化操作程序.因而今后研究的重点是酵母吸附机理和最佳吸附工艺条件的探索、酵母固定化工艺研究、复杂废水环境中酵母的重复利用和再生研究等.
The biosorption mechanism, influential factors, adsorbent desorption, kinetics models and equilib- rium isotherm models of biosorption treatment of heavy metal ions using yeasts were reviewed. It also con： cluded that the keys to realize the industrial application of yeast biosorption in wastewater were decreasing the costs, simplifying the procedures. The future research will focus on the biosorption mechanism and the optimum biosorption conditions, the immobilization technology of yeasts and the reuse or regeneration of yeasts.
出处
《郑州轻工业学院学报（自然科学版）》
CAS
2014年第1期38-43,53,共7页
Journal of Zhengzhou University of Light Industry:Natural Science
基金
河南省科技攻关项目(132102120197)
