Process utilizing titanium dioxide as a catalyst for the hydroly

Details Process utilizing titanium dioxide as a catalyst for the hydroly Process utilizing titanium dioxide as a catalyst for the hydroly

1993-02-01

1999-08-24

Bos, Steven

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Sulfur or sulfur containing component

423564, 423613, B01J 800, C01B 700, C01B 1716, C01G 23047

Patent

active

059422017

ABSTRACT:
The hydrolysis of carbonyl sulfide is substantially improved by utilizing titanium dioxide particles as a catalyst. It is especially favorable, if the titanium dioxide particle are sintered and treated with sodium hydroxide or sodium aluminate. Through such a treatment, the catalyst can be regenerated and reutilized.

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patent: 4847234 (1989-07-01), Hums
patent: 4909852 (1990-03-01), Atkinson
patent: 5171551 (1992-12-01), Quemere

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