Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1984-06-07
1985-07-16
Spitzer, Robert
Gas separation
Means within gas stream for conducting concentrate to collector
55 68, 55 74, 585821, 585825, 585827, B01D 5304
Patent
active
045294151
ABSTRACT:
A method and apparatus for the semi-continuous batch separation of a feed mixture of gaseous products into individual substantially pure products utilizes preferential adsorption in which all the components of a gaseous feed mixture are adsorbed by one or more adsorbers through which the feed mixture of gaseous products are sequentially cycled through the steps of (1) progressive adsorption of adsorbates from the mixture of gaseous products; (2) rectification of the adsorbates and (3) desorption of adsorbates contained in the adsorber with the adsorber being readied for further adsorption. Substantially pure gases are collected at appropriate intervals throughout the sequential cycling.
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