Gas Separation Properties of Polyimide Thin Films on Ceramic Supports for High Temperature Applications

Gas Separation Properties of Polyimide Thin Films on Ceramic Supports for High Temperature Applications

Novel selective ceramic-supported thin polyimide films produced in a single dip coating step are proposed for membrane applications at elevated temperatures. Layers of the polyimides P84®, Matrimid 5218®, and 6FDA-6FpDA were successfully deposited onto porous alumina supports. In order to tackle the...

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Bibliographic Details
Main Authors: Sara Escorihuela, Alberto Tena, Sergey Shishatskiy, Sonia Escolástico, Torsten Brinkmann, Jose Manuel Serra, Volker Abetz
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Membranes
Subjects:
Polymer/Ceramic Thin Film Composite Membrane
entanglement concentration
hydrogen
carbon dioxide
gas separation membranes
intrinsic viscosity
polyimides
Online Access:http://www.mdpi.com/2077-0375/8/1/16

Internet

http://www.mdpi.com/2077-0375/8/1/16

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