摘要
用藻类处理重金属废水是最有效的生物吸附法之一,也是近年来被广泛关注的水处理技术。重点研究了活性海藻和非活性海藻吸附重金属的机理,并简述了海藻的预处理方式及固定化稳定化在吸附过程中的作用,浅述了几种常见的吸附模型及应用,分析了藻类吸附重金属存在的问题以及今后研究方向。
Treatment of heavy metal wastewater by seaweed is one of the most effective technologies,which has also attracted widespread attention in recent years. The adsorption mechanism of the active-inactive algae was studied in detail. The pretreatment ways of the algae and the effect of immobilization and stabilization of the algae were also introduced. And several common adsorption models were presented in brief. The problems and the development directions of intensive study on this field were also analyzed in the end of the article.
出处
《环境工程》
CAS
CSCD
北大核心
2013年第1期51-55,34,共6页
Environmental Engineering
基金
国家高技术研究发展计划(863计划)(2010AA093701)
青岛大学学生研究性学习和创新性实验项目
关键词
重金属离子
活性海藻
非活性海藻
吸附
吸附模型
heavy metal ion
active algae
inactive algae
adsorption
adsorption model
