Catalyst and process for oxidizing hydrogen sulfide

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Silicon containing or process of making

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502249, 502517, 423230, 423535, 423539, 423542, 423573G, B01J 2314, B01J 2916, C01B 1720, C01B 1752

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active

044449089

ABSTRACT:
Catalysts comprising bismuth and vanadium components are highly active and stable, especially in the presence of water vapor, for oxidizing hydrogen sulfide to sulfur or SO.sub.2. Such catalysts have been found to be especially active for the conversion of hydrogen sulfide to sulfur by reaction with oxygen or SO.sub.2.

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