US PATENT SUBCLASS 95 / 210
.~ On surface extending mass

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

149  DF  LIQUID CONTACTING (E.G., SORPTION, SCRUBBING, ETC.) {20}
210.~ On surface extending mass {2}
211  DF  .~.~> Particulate media, fibrous media, or packing elements {1}
213  DF  .~.~> Apertured partition member

DEFINITION

Classification: 95/210

On surface extending mass:

(under subclass 149) Process in which the contact between the gaseous fluid mixture and the liquid takes place on a material which serves to increase the area for contact.

SEE OR SEARCH CLASS

96, Gas Separation: Apparatus,

290+, for gas separation apparatus in which gas and liquid contact takes place on particulate media, shaped packing elements, or porous media.