Method for removing hydrogen sulfide from molten sulfur

Details Method for removing hydrogen sulfide from molten sulfur Method for removing hydrogen sulfide from molten sulfur

1998-03-11

1999-08-10

Straub, Gary P.

Chemistry of inorganic compounds

Sulfur or compound thereof

Elemental sulfur

4235671, C01B 1702

Patent

active

059355484

ABSTRACT:
A method and apparatus for removing hydrogen sulfide from a molten sulfur stream containing hydrogen sulfide and hydrogen polysulfides by mixing the molten sulfur stream with a degassed molten sulfur stream in an eductor to form a mixture, contacting the mixture with a finely dispersed gaseous oxidant stream, separating hydrogen sulfide from the mixture and recovering molten sulfur having a reduced hydrogen sulfide content.

REFERENCES:
patent: 4002728 (1977-01-01), DeMay
patent: 4423025 (1983-12-01), Ledford et al.
patent: 4729887 (1988-03-01), Pendergraft
patent: 4844720 (1989-07-01), Pendergraft et al.
patent: 5632967 (1997-05-01), Nasato
Perry et al. (editors) Chemical Engineers Handbook 5th Edition; McGraw Hill Book Co. USA; ISBN 0-07-049478-9 pp. 6-15 and 6-29 to 6-32, 1973.

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