Method of removal of acid components from a gas

Details Method of removal of acid components from a gas Method of removal of acid components from a gas

1990-07-09

1991-11-19

Spitzer, Robert

Gas separation

Means within gas stream for conducting concentrate to collector

55 48, 55 53, 55 73, B01D 4706, B01D 5314

Patent

active

050663143

ABSTRACT:
Method to remove acid components from a gas including to absorb those with an organic absorbent based on ethers of polyglycols at an elevated pressure followed by regeneration of the saturated absorbent and by dehydration of a part of the regenerated absorbent by heating, which is characterized in that the dehydration of the absorbent is carried out by the combination of stripping with a gas and heating at the temperature lower than the boiling point at 0.8 to 1.3 atm. by 80.degree. to 150.degree. C.

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