摘要
文中对治理重金属污染的化学沉淀法、气浮法、电解法、离子交换法、吸附法、液膜法、反渗透法和电渗析法等技术的特点进行了分析和介绍,重点分析了高效、简便、选择性好的吸附法处理水中重金属离子的特点,其对传统方法不能处理的低浓度重金属废水具有独特的应用价值。
In this paper, technical characteristics of treatment processes for heavy metal ions in waste water, such as chemical precipitation, ion exchange, and adsorption were reviewed and analyzed. The adsorption process was discussed in detail because of its simplicity, efficiency, and selectivity, indicating its special application advantage in treatment of waste water with low concentration of heavy metal ions, which is difficult to conventional treatment processes.
出处
《爆破器材》
CAS
2006年第4期19-21,共3页
Explosive Materials
关键词
环境
废水治理
重金属离子
起爆药
environment, waste water treatment, heavy metal ion, initial detonating agent
