Membrane air drying and separation operations

Details Membrane air drying and separation operations Membrane air drying and separation operations

1991-11-20

1992-12-08

Spitzer, Robert

Gas separation

Means within gas stream for conducting concentrate to collector

55 68, 55158, B01D 5322

Patent

active

051694123

ABSTRACT:
Clean, dry air and nitrogen product gas are produced in an integrated system including an air separation membrane system and a membrane dryer operated with a significant degree of countercurrency of performance. Waste or recycle streams from the air separation membrane are used as purge in the membrane dryer.

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