.~.~ By reduction of pressure (e.g., flashing, etc.) {2}
250
.~.~.~ And heating
DEFINITION
Classification: 95/250
And heating:
(under subclass 247) Process in which the liquid or the gas is heated.
(1) Note. The heating may be used in a separate step in order to remove gas from the liquid in addition to the step of removing gas from the liquid by reduction of pressure, or the heating may be used in order to aid the removal by reduction of pressure.
SEE OR SEARCH THIS CLASS, SUBCLASS:
156+, for liquid contacting and degasification of the contact liquid by heating.
251+, for degasifying liquid by heating.
SEE OR SEARCH CLASS
96, Gas Separation: Apparatus,
218, for heat exchange apparatus to degasify liquid.
