Fuel and related compositions – Liquid fuels – Aluminum or heavy metal – other than lead – containing
Patent
1983-08-26
1985-04-16
Dees, Carl F.
Fuel and related compositions
Liquid fuels
Aluminum or heavy metal, other than lead, containing
201 17, C10L 902
Patent
active
045113629
ABSTRACT:
High sulfur content carbonaceous material, such as coal is desulfurized by continuous fluidized suspension (20) in a reactor (18) with chlorine gas, inert dechlorinating gas and hydrogen gas. A source of chlorine gas (30), a source (32) of inert gas and a source (34) of hydrogen gas are connected to the bottom inlet (24) through a manifold (28) and a heater (26). A flow controller (42) operates servos (36, 38, 40) in a manner to continuously and sequentially suspend coal in the three gases. The sulfur content is reduced at least 50% by the treatment.
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patent: 4118200 (1978-10-01), Kruesi
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patent: 4391609 (1983-07-01), Kalvinskas et al.
Coal Desulfurization by Low Temperature Chlorinolysis Phase II by Kalvinskas et al., JPL Publication 80-15, CIT, Pasadena, CA, Jan. 15, 1980.
Kalvinskas John J.
Ravindram Maddury
Dees Carl F.
Jones Thomas H.
Manning John R.
McCaul Paul F.
The United States of America as represented by the Administrator
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