US PATENT SUBCLASS 585 / 713
.~.~.~ Using solid catalyst or sorbent

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

700  DF  SATURATED COMPOUND SYNTHESIS {11}
709  DF  .~ By condensation of a paraffin molecule with an olefin-acting molecule, e.g., alkylation, etc. {11}
712  DF  .~.~ With removal of organic halogen contaminant {1}
713.~.~.~ Using solid catalyst or sorbent

DEFINITION

Classification: 585/713

Using solid catalyst or sorbent:

(under subclass 712) Subject matter in which a solid catalyst or sorbent is used to remove the organic halogen compound.

SEE OR SEARCH THIS CLASS, SUBCLASS:

718, for an alkylation process in which the effluent is treated with a solid sorbent for removal of materials other than organic fluorides.

820+, for a sorption process, per se, for purification of a hydrocarbon.