Title of article :
Zeolite-filled polyimide membrane containing 2,4,6-triaminopyrimidine
Author/Authors :
Hyun Hang Yong، نويسنده , , Hyun Chae Park، نويسنده , , Yong Soo Kang، نويسنده , , Jongok Won، نويسنده , , Woo Nyun Kim، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Pages :
13
From page :
151
To page :
163
Abstract :
Interfacial void-free Matrimid polyimide (PI) membranes filled with zeolites were prepared by introducing 2,4,6-triaminopyrimidine (TAP). TAP enhanced the contact of zeolite particles with polyimide chains presumably by forming hydrogen bonding between them. The threshold amount of TAP, needed to depress totally the void formation, varied with zeolite type in the order of zeolite 4A≈13X
Keywords :
Gas separation , Polyimide , Zeolite-filled membrane , 2 , 4 , 6-triaminopyrimidine , Interfacial adhesion
Journal title :
Journal of Membrane Science
Serial Year :
2001
Journal title :
Journal of Membrane Science
Record number :
1350321
Link To Document :
