摘要
本文研究了一种新型复合支撑液膜 ,复合膜由超薄皮层 ,经涂复的方法附载到憎水的微孔支撑体膜 ( Celgard2 5 0 0 )复合而成。超薄皮层是一种阴离子磺化聚乙醚乙醚丙酮( SPEEK) ,探讨了新型复合支撑液膜的稳定性及传递速率。
In the present stuty, We prepared a new type modification supported liquid membrane, Clegard 2500, and a homogeneous hydrophilic stabilization layer which is negatively charged sulphonated ploy(ether ether ketone)(SPEEK) by adhesion or casting to the Celgard membrane. The stability and the transport rate of this new type modification supported liquid membrane were also investigated.
出处
《水处理技术》
CAS
CSCD
2000年第1期18-21,共4页
Technology of Water Treatment
关键词
复合支撑液膜
稳定性
液膜
膜分离
composite liquid membrane
carrier
stability
pemeability
