摘要
吸附-解吸是水环境体系中重金属迁移转化的一个重要过程。本文介绍了水体沉积物对重金属吸附-解吸的反应机理,以及各种环境因子的影响;同时综述了沉积物对重金属吸附模式的研究情况。
Absorption- desorption is an important processe for heavy metals removal and transform in water environment system. This paper introduced the reaction mechanics of absorption - desorption between the heavy metal and the sediment, as well as the influence of various environmental factors. Moreover, the models of heavy metala bsorption- desorption by sediment also have been introduced.
出处
《化学工程师》
CAS
2005年第7期30-33,共4页
Chemical Engineer
基金
上海科技"启明星"计划项目(00QG14003)
上海市高等学校科技基金项目(QF57)
关键词
沉积物
重金属
吸附
解吸
sediment
heavy metal
absorption
desorption
