US PATENT SUBCLASS 423 / 246
.~ Carbon monoxide component


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



423 /   HD   CHEMISTRY OF INORGANIC COMPOUNDS

210  DF  MODIFYING OR REMOVING COMPONENT OF NORMALLY GASEOUS MIXTURE {11}
246.~ Carbon monoxide component {1}
247  DF  .~.~> Utilizing solid sorbent, catalyst, or reactant


DEFINITION

Classification: 423/246

(under subclass 210) Processes wherein the component is carbon monoxide.

SEE OR SEARCH THIS CLASS, SUBCLASS:

212+, for a process for separating or removing constituents from the exhaust of an internal combustion engine, one of which constituents may be carbon monoxide.

SEE OR SEARCH CLASS

95, Gas Separation: Processes, for processes of separating carbon monoxide (CO) 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.