Ethylene oxide catalyst

Details Ethylene oxide catalyst Ethylene oxide catalyst

1997-09-02

1998-12-29

Wood, Elizabeth D.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Sulfur or compound containing same

502208, 502217, 502218, 502224, 502227, 502231, 502344, 502347, 502348, 502349, B01J 2702, B01J 27055

Patent

active

058541675

ABSTRACT:
A silver catalyst for ethylene oxidation to ethylene oxide is provided containing a promoter combination consisting of an alkali metal component, a sulfur component, a germanium or tin component, and a fluorine component the catalyst being essentially free of rhenium and transition metal compounds.

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