Simultaneous removal of water and hydrogen sulfide from gases

Details Simultaneous removal of water and hydrogen sulfide from gases Simultaneous removal of water and hydrogen sulfide from gases

1980-05-30

1981-11-24

Spitzer, Robert H.

Gas separation

Means within gas stream for conducting concentrate to collector

55 48, 55 68, 55 73, B01D 5314

Patent

active

043022200

ABSTRACT:
A process for simultaneously removing water and hydrogen sulfide from gases containing both of these by treating the gases, in an absorption zone under superatmospheric pressure, with polyethylene glycol dialkyl ethers as a solvent, stripping the hydrogen sulfide from the loaded solvent, obtained from the absorption zone, in a desorption zone, removing the water, taken up in the absorption zone, from the solvent and recycling the regenerated solvent to the absorption zone, wherein the solvent additionally contains from 0.01 to 20% by weight, based on the solvent mixture, of an alcohol or ether boiling in the range from 50.degree. to 140.degree. C.

REFERENCES:
patent: 2603311 (1952-07-01), Frazier et al.
patent: 3213593 (1965-10-01), Hendrix
patent: 3362133 (1968-01-01), Kutsher et al.
patent: 3495933 (1970-02-01), Renault et al.
patent: 3531915 (1970-10-01), Nagel et al.
patent: 3594985 (1971-07-01), Ameen et al.
patent: 3837143 (1974-09-01), Sutherland et al.
patent: 4080424 (1978-03-01), Miller et al.

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