核微孔滤膜的制备及其应用  

Preparation of the nuclear track membranes and their applications

作　　者：朱天成[1] 赵崇德[1] 刘从贵[1] 吴家键[1] 

机构地区：[1]中国原子能科学研究院

出　　处：《膜科学与技术》1998年第2期63-68,共6页Membrane Science and Technology

摘　　要：核微孔滤膜是利用重离子辐照高分子材料后，经化学蚀刻而制成它具有真实的孔径和高选择过滤性能，因而得到广泛地应用讨论了核微孔滤膜的制备原理、方法。Nuclear Track Membranes (NTM) are produced by the physico-chemical treatment of polymeric films exposed to heavy ion beams.NTM has a true pore size and high filtration selectivity,which are widely used in many areas. The preparation principle,method and properties of NTM as well as applications are discussed.

关 键 词：核微孔滤膜 重离子辐照 过滤膜 膜分离 高聚物膜 

分 类 号：TQ051.893[化学工程] TQ317