US PATENT SUBCLASS 95 / 92
.~ And liquid contact (e.g., scrubbing, sorption, etc.)

Current as of: June, 1999
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95 /   HD   GAS SEPARATION: PROCESSES

90  DF  SOLID SORPTION {8}
92.~ And liquid contact (e.g., scrubbing, sorption, etc.) {2}
93  DF  .~.~> Sweep gas used on solid sorbent
94  DF  .~.~> And recycle or reuse of contact liquid for further contact

DEFINITION

Classification: 95/92

And liquid contact (e.g., scrubbing, sorption, etc.):

(under subclass 90) Process in which a gaseous fluid mixture is contacted by a liquid in addition to a solid sorbent in order to remove a gas, solid, or liquid therefrom.

SEE OR SEARCH THIS CLASS, SUBCLASS:

36+, for processes in which a liquid-solid slurry is used to cause gas separation.