Sulfur plant temperature control

Details Sulfur plant temperature control Sulfur plant temperature control

1976-01-12

1977-06-14

Peters, G. O.

Chemistry of inorganic compounds

Sulfur or compound thereof

Elemental sulfur

23262, 122 1R, C01B 1704

Patent

active

040297535

ABSTRACT:
An improvement to a Claus sulfur plant uses heat generated in the partial combustion of hydrogen sulfide to produce high pressure steam which is utilized before each catalytic conversion stage to heat the reactive gas stream to a temperature consonant with that required for the catalytic conversion of the sulfur dioxide and hydrogen sulfide in the gas stream to water and sulfur.

REFERENCES:
patent: 2200529 (1940-05-01), Baehr et al.
patent: 2534792 (1950-12-01), Nevins et al.
patent: 2631087 (1953-03-01), Herndon
patent: 2834655 (1958-05-01), Chute et al.
patent: 3798316 (1974-03-01), Beavon
patent: 3822337 (1974-07-01), Wunderlich et al.
Bryant, H. S., "Oil and Gas Journal", Mar. 26, 1973, pp. 70-76.
Olsen, J. C., Unit Processes and Principles of Chemical Engineering, Van Nostrand Co., N. Y., 1932, pp. 1-3.

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