Facilitated gas enrichment membrane composites and a process for

Gas separation – Means within gas stream for conducting concentrate to collector

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210490, 264 451, B01D 5322

Patent

active

046278591

ABSTRACT:
Facilitated gas enrichment membrane composites which are utilized in the separation of gases or gas enrichment of a gas mixture will comprise an organometallic compound which acts as a gas carrier interdispersed in an interpenetrating polymer network matrix. The network matrix which comprises the reaction product of an isocyanate-capped polymer physically entwined with a nitrogen-containing compound will be nonacidic and hydrophobic in nature.

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