Desulfurization of carbonaceous materials

Details Desulfurization of carbonaceous materials Desulfurization of carbonaceous materials

1978-09-05

1982-11-16

Straub, Gary P.

Chemistry of inorganic compounds

Sulfur or compound thereof

Binary compound

423461, 44 1SR, 201 17, 201 31, 208 8R, C10L 904, C01B 1716, C01B 3102

Patent

active

043594514

ABSTRACT:
Solid carbonaceous material, especially coal or coal char, is desulfurized by treatment with a limited amount of hydrogen to convert the organic sulfur to sulfide sulfur at an elevated temperature. The thusly formed sulfide sulfur is then removed from the solid carbonaceous material by steam treatment or other means.

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