藻类对重金属生物吸附的研究  

Study on the Biosorption of Heavy Metals by Algae

作　　者：杨孟琪 李红艺[1] 于芳[1] 王凯歌[1] 仝弛 

机构地区：[1]南京工程学院环境工程学院,江苏南京211167

出　　处：《安徽农业科学》2015年第28期257-259,共3页Journal of Anhui Agricultural Sciences

基　　金：南京工程学院教学改革项目(235341215109905);2015年南京工程学院大学生科技创新训练项目(N20151206);超声波辅助改进活性炭纤维治理室内空气污染(201511276008Z)

摘　　要：首先介绍了藻类的预处理方法,分析藻类吸附重金属的影响因素,然后进行了藻类作为生物吸附剂的热力学研究,阐述了藻类对重金属的吸附机理及微生物固定化技术,最后预测了藻类作为重金属生物吸附技术的发展趋势和应用前景。The ways of algae＇ s pretreatment were reviewed,influence factors were compared, thermodynamics research of algae adsorbing material was conducted. The mechanism of adsorption and immobilized technologies of alga were elaborated, at the same time, the development trend and the application prospectsof the alga as biosorption technology of heavy metals were predicted.

关 键 词：藻类 重金属 生物吸附 前景 

分 类 号：S181[农业科学—农业基础科学]