Process for the treatment of gases containing various derivative

Details Process for the treatment of gases containing various derivative Process for the treatment of gases containing various derivative

1976-01-15

1977-10-18

Peters, G. O.

Chemistry of inorganic compounds

Sulfur or compound thereof

Elemental sulfur

423576, C01B 1704

Patent

active

040546420

ABSTRACT:
Catalysts for Claus reaction treatment of industrial gases containing hydrogen sulphide and sulphur dioxide in which the catalyst has a specific surface area of at least 80 sq.m./g and is composed of activated alumina and a compound of a metal of column III A of the periodic classification of elements which is present, when calculated as the oxide, in an amount within the range of 1-20% by weight of the catalyst.

REFERENCES:
patent: 1900883 (1933-03-01), Lusby et al.
patent: 3885020 (1975-05-01), Whelan et al.
patent: 3939250 (1976-02-01), Michel et al.
patent: 3978200 (1976-08-01), Byars

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