摘要
反渗透是一种重要的海水淡化技术,本文针对聚酰胺反渗透膜材料易被水中活性氯破坏导致性能下降的问题,阐述了聚酰胺反渗透膜氯化降解的机理,并深入探讨了当前针对聚酰胺膜材料进行的耐氯性能强化研究与开发现状,讨论了耐氯反渗透膜的研究方向和发展前景。
Reverse osmosis technology plays an important role in desalination industry. However, regular reverse osmosis （polyamide） membrane will be damaged by active chlorine in feed then fail in separation performance. Here the chlorination mechanism of reverse osmosis polyamide membrane is briefly illustrated and the progress in new chlorine-resistant membrane materials is reviewed.
出处
《水处理技术》
CAS
CSCD
北大核心
2015年第10期42-47,共6页
Technology of Water Treatment
关键词
海水淡化
反渗透
聚酰胺膜
耐氯性
表面改性
本体修饰
desalination
reverse osmosis
polyamide membrane
chlorine-resistance
surface modification
bulk modification
