Stabilization of zinc on catalysts

Details Stabilization of zinc on catalysts Stabilization of zinc on catalysts

1987-12-31

1989-07-18

Davis, Curtis R.

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By ring formation from nonring moiety, e.g., aromatization,...

585415, 585417, 585418, 585419, C07C 15393

Patent

active

048495689

ABSTRACT:
A process for converting a C.sub.1 -C.sub.12 non-aromatic hydrocarbon feed to aromatics by contacting the feed with a zinc-containing medium pore size zeolite catalyst in a conversion zone, comprising adding at least one non-metal oxide or sulfide to the feed in an amount effective to prevent elution of zinc from the zinc-containing zeolite catalyst.

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Chen et al., "M2-Forming-a Process for Aromatization of Light Hydrocarbons" Ind. Eng. Chem. Process Des. Dev., 25, 151-155 (1986).

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