含镉废水处理现状及其生物处理技术的进展  

The Status of Treatment Technology on Wastewater Containing Cadmium and the Development of Its Bio-treatment Technology

作　　者：王璞[1] 闵小波[1] 柴立元[1] 

机构地区：[1]中南大学冶金科学与工程学院环境工程系,长沙410083

出　　处：《工业安全与环保》2006年第8期14-17,共4页Industrial Safety and Environmental Protection

基　　金：国家自然科学基金资助项目(No.50508044)。

摘　　要：在概述物理、化学及生物吸附法处理含镉废水现状的基础上,系统阐述生物强化技术处理重金属废水的研究进展。与普通生物吸附法相比,生物强化技术能提高生物的处理效率,加强生物的稳定性好,增强生物的抗毒性,所以在含镉等重金属废水处理方面具有很大的发展潜力。Based on the introduction on the status of the treatment for cadmium containing wastewater by using physieal, chemiral and biological methods, the research developments on the treatment for wastewater with heavy metal by bio - augmentation techuology are described systematically. Compared to the biological method, bio - augmentation technology can improve the treatment efficiency, strengthen the stability and enhance the resistance to toxicity, so it is a potential way to deal with the wastewater containing cadmium and ether heavy metals.

关 键 词：含镉废水 技术进展 生物强化 

分 类 号：X703[环境科学与工程—环境工程] X799.3