摘要
芳香聚酰胺具有酰胺基团(-CO-NH-),亲水性好,且其机械稳定性、热稳定性及水解稳定性均很好,特别适用于反渗透过程。目前,芳香聚酰胺类膜已经成为主导的反渗透膜产品,广泛应用于海水淡化、电厂水处理、纯净水制取等领域。对近10多年来芳香聚酰胺类反渗透膜的制备,改性等方面的研究进行综合评述。
Aromatic polyamide with amide group （-CO-NH-）is very suitable to reverse osmosis process because of its good hydrophilicity, mechanical stability, thermal stability and hydrolysis stability .Now aromatic polyamide RO membrane has become the main product of RO membrane and apply in desalination of sea water,water treatment in power plants,production of pure water and so on. The studies on preparation and modification of aromatic polyamide membranes in recent 10 years were reviewed in detail.
出处
《水处理技术》
CAS
CSCD
北大核心
2009年第1期5-10,共6页
Technology of Water Treatment
基金
国家高技术研究发展计划(973)项目(2002AA328010)
关键词
芳香聚酰胺
反渗透
膜
aromatic polyamide
reverse osmosis
membrane
