Process for recovery of ammonia from an ammonia-containing gas m

Details Process for recovery of ammonia from an ammonia-containing gas m Process for recovery of ammonia from an ammonia-containing gas m

1989-10-31

1991-04-23

Spitzer, Robert

Gas separation

Means within gas stream for conducting concentrate to collector

55 70, B01D 5322, B01D 7168

Patent

active

050096788

ABSTRACT:
Composite semi-permeable membranes comprised of an extremely thin layer of a sulfonated polysulfone polymer coated on a porous support are useful in processes for the selective permeation of ammonia from a mixture of gases containing the ammonia component in admixture with other gaseous components.

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