US PATENT SUBCLASS 423 / 240 R
.~ Halogenous component

Current as of: June, 1999
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423 /   HD   CHEMISTRY OF INORGANIC COMPOUNDS

210  DF  MODIFYING OR REMOVING COMPONENT OF NORMALLY GASEOUS MIXTURE {11}
240 R.~ Halogenous component {2}
241  DF  .~.~> Free halogen
240 S  DF  .~.~> Solid removal agent

Unofficial Alpha Subclasses: R S

DEFINITION

Classification: 423/240

(under subclass 210) Processes in which the component is a halogen containing material.

SEE OR SEARCH CLASS

95, Gas Separation: Processes, for processes of separating a halogen from a gaseous fluid mixture by physical means only. See particularly

43+, for selective diffusion of gases, subclasses 90+ for solid sorption, and subclasses 149+ for liquid contacting.