Process for the selective oxidation of sulphur compounds to elem

Details Process for the selective oxidation of sulphur compounds to elem Process for the selective oxidation of sulphur compounds to elem

1993-02-26

1994-10-04

Straub, Gary P.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Carbon dioxide or hydrogen sulfide component

423230, 4235768, C01B 1716, C01B 1702

Patent

active

053524225

ABSTRACT:
The invention is directed to a catalyst for the selective oxidation of sulphur-containing compounds to elemental sulphur, comprising at least one catalytically active material and optionally a carrier, the catalyst having a specific surface area of more than 20 m.sup.2 /g and an average pore radius of at least 25 .ANG., while under the reaction conditions the catalyst exhibits no substantial activity towards the Claus reaction.

REFERENCES:
patent: 3284369 (1966-11-01), Bergna et al.
patent: 4192857 (1980-03-01), Tellier et al.
patent: 4197277 (1980-04-01), Sugier et al.
patent: 4224189 (1980-09-01), Scholten et al.
patent: 4225464 (1980-09-01), Scholten et al.
patent: 4311683 (1982-01-01), Hass et al.
patent: 4444742 (1984-04-01), Hass et al.
patent: 4472516 (1984-09-01), Frenken et al.
patent: 4520127 (1985-05-01), Otake et al.
patent: 4711773 (1987-12-01), Mesters et al.
patent: 4818740 (1989-04-01), Berben et al.
Paper for publication by P. J. van den Brink et al., "Selective Oxidation of Hydrogen Sulfide to Elemental Sulfur on Supported Iron Sulfate Catalysts" to be published.
Brunauer et al., J. Am. Chem. Soc. 60:(30g) pp. 309-319, Feb. 1938.
Hurst et al., Catal. Rev.-Sci. Eng. 24(2), pp. 233-309 (1982).

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