US PATENT SUBCLASS 423 / 243.05
.~.~.~ With component added to inhibit corrosion or scaling of processing apparatus


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}
242.1  DF  .~ Sulfur or sulfur containing component {3}
243.01  DF  .~.~ Utilizing aqueous reactant to remove or modify sulfur or sulfur containing component {7}
243.05.~.~.~ With component added to inhibit corrosion or scaling of processing apparatus


DEFINITION

Classification: 423/243.05

With component added to inhibit corrosion or scaling of processing apparatus:

(under subclass 243.01) Process wherein the treatment

includes addition of a reactive component whose function is specified to restrain or stop corroding or scaling of processing equipment.

SEE OR SEARCH CLASS

252, Compositions,

387+, for corrosion preventing or anti-corrosive agents.

422, Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing,

7+, for processes of maintaining an environment non-destructive to metal.