Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1990-08-14
1992-01-21
Spitzer, Robert
Gas separation
Means within gas stream for conducting concentrate to collector
55 58, 55 62, 55 68, 55 74, 55 75, B01D 5304
Patent
active
050824740
ABSTRACT:
Processes for the production of an inert gas-rich product gas from pressure swing adsorption are provided wherein the pressurization step is carried out by the use of feed gas only in a two step late feed profile, or by product gas and feed gas with the feed gas entering in either a typical one-step feed profile or in the two step late feed profile above.
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LaCava Alberto I.
Shirley Arthur I.
Pearlman Robert I.
Reap Coleman R.
Spitzer Robert
The BOC Group, Inc
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