US PATENT SUBCLASS 95 / 178
.~.~ By heating

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

149  DF  LIQUID CONTACTING (E.G., SORPTION, SCRUBBING, ETC.) {20}
156  DF  .~ And degasification of a liquid {7}
178.~.~ By heating {5}
179  DF  .~.~.~> Liquid recycled or reused {1}
181  DF  .~.~.~> Sulfur compound removed
182  DF  .~.~.~> Halogen compound removed
183  DF  .~.~.~> Carbon dioxide removed
184  DF  .~.~.~> Organic compound removed

DEFINITION

Classification: 95/178

By heating:

(under subclass 156) Process in which the gas is removed from the contact liquid by heating.

SEE OR SEARCH THIS CLASS, SUBCLASS:

161+, for liquid contacting and degasification of liquid by stripping with gas combined with reduction of pressure and heating.

165+, for liquid contacting and degasification of liquid by stripping with gas combined with heating.

173+, for liquid contacting and degasification of liquid by reduction of pressure combined with heating.

193, and 209, for separation of liquid from contact liquid by heating.

251+, for plural successive liquid degassing treatments which include heating. SEE OR SEARCH CLASS

96, Gas Separation: Apparatus,

218, for heat exchange apparatus to degasify liquid.