Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1989-03-09
1990-06-05
Spitzer, Robert
Gas separation
Means within gas stream for conducting concentrate to collector
55 75, 55389, B01D 5304
Patent
active
049310712
ABSTRACT:
The improvement in the separation of gaseous mixtures by pressure swing adsorption (PSA) is disclosed. The interparticle voids in kinetically-selective PSA adsorbent beds are filled with fine particles of kinetically-selective adsorbent. The ratio of the average diameter of the coarse adsorbent particles to the average diameter of the fine particles, the size of the fine particles themselves and the percent of volume of the fine particles in the bed are all critical to optimum PSA performance.
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Kaplan Robert H.
LaCava Alberto
Ringo Steven M.
Shirley Arthur I.
Cassett Larry R.
Nemetz Carol A.
Spitzer Robert
The BOC Group Inc.
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