US PATENT SUBCLASS 585 / 902
.~.~ Recycle of solvent and catalyst

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

*  DD  CATALYST AND RECYCLE CONSIDERATIONS {6}
901  DF  .~ With recycle, rehabilitation, or preservation of solvent, diluent, or mass action agent {1}
902.~.~ Recycle of solvent and catalyst

DEFINITION

Classification: 585/902

Recycle of solvent and catalyst:

(under subclass 901) Collection of documents which disclose recycle of both a solvent and a catalyst.

SEE OR SEARCH THIS CLASS, SUBCLASS:

706, for a saturated compound synthesis process wherein a reactor effluent component is added to a catalyst as an agent for rehabilitation or recycle.