US PATENT SUBCLASS 585 / 540
.~.~.~ By partial combustion of hydrocarbon

Current as of: June, 1999
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585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

500  DF  UNSATURATED COMPOUND SYNTHESIS {14}
534  DF  .~ Triple-bond product {3}
538  DF  .~.~ From organic nontriple-bond feed {2}
540.~.~.~ By partial combustion of hydrocarbon {1}
541  DF  .~.~.~.~> Using extraneous nonreactant, e.g., diluent, catalyst, etc.

DEFINITION

Classification: 585/540

By partial combustion of hydrocarbons:

(under subclass 538) Subject matter wherein a hydrocarbon is converted by reaction with oxygen.

SEE OR SEARCH THIS CLASS, SUBCLASS:

621+, and 656+, for dehydrogenation processes which employ an elemental oxygen hydrogen acceptor to produce diolefins and monoolefins, respectively.