摘要
综述了电渗析、液膜、纳滤、超低压反渗透、胶束增强超滤和水溶性聚合物络合超滤等膜技术在废水处理中的研究和应用概况,分析了膜技术在处理重金属废水中存在的主要问题,并对膜技术处理重金属废水的发展前景作了展望。
The fundamental principles and characteristics of heavy metal wastewater treatment using membrane separation technology were introduced, and the studies and applications of the electrodialysis, liquid membrane, nanofiltration, ultra-low-pressure reverse osmosis, micellar-enhanced ultrafiltration and polymer enhanced ultrafiltration were reviewed. The existing problems and further development were also analyzed and prospected.
出处
《化学与生物工程》
CAS
2005年第5期41-43,46,共4页
Chemistry & Bioengineering
关键词
重金属废水
液膜
超低压反渗透
胶束增强超滤
聚合物络合超滤
heavy metal waste water
liquid membrane
ultra-low-pressure reverse osmosis
micellar-enhanced ultrafiltration
polymer enhanced ultrafiltration
