US PATENT SUBCLASS 585 / 905
.~ By-product conversion to feed

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

*  DD  CATALYST AND RECYCLE CONSIDERATIONS {6}
905.~ By-product conversion to feed

DEFINITION

Classification: 585/905

By-product conversion to feed:

Collection of documents (under unnumbered subclass CATALYST AND RECYCLE CONSIDERATIONS) which disclose the conversion of a synthesis effluent component which is undesired in the product to a material similar to a component of the original feedstock.