Gas separation: processes – Solid sorption – Inorganic gas or liquid particle sorbed
Patent
1999-01-04
2000-06-13
Spitzer, Robert H.
Gas separation: processes
Solid sorption
Inorganic gas or liquid particle sorbed
95135, 95136, 95142, 95143, 96132, 96135, B01D 5304, B01D 5326
Patent
active
060744596
ABSTRACT:
A process for removing sulfur-containing compounds and halocarbons such as fluorocarbons and chlorocarbons from gases to provide gas streams which contain these compounds at unprecedentedly low levels using an adsorption train of four beds has been developed. The first bed serves to remove water, the second and third beds remove sulfur-containing compounds generally, and the fourth adsorbent bed removes sulfur-containing compounds and halocarbons such as chlorocarbons and fluorocarbons to very low levels.
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Gingrich Jon S.
Lansbarkis James R.
Maas Maryann
Molinaro Frank S.
Spitzer Robert H.
Toloemi John G.
UOP LLC
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