Process for making oil from aqueous reactive sludges and slurrie

Details Process for making oil from aqueous reactive sludges and slurrie Process for making oil from aqueous reactive sludges and slurrie

1977-04-21

1978-07-25

Wolk, Morris O.

Distillation: processes, thermolytic

Non-mineral distilland with catalyst or chemical treatment...

201 4, 201 25, 201 36, 201 44, 208 8, C10B 5302, C10B 5704, C10B 5706, C10G 100

Patent

active

041027493

ABSTRACT:
A process for making low sulfur oil by reacting aqueous reactive sludges and slurries with hot, pressurized carbon monoxide and hydrogen (synthesis gas) wherein the wastes are first concentrated by coking in the liquid phase under a pressure of 300 to 3000 psig at a temperature of 400.degree. to 550.degree. F for from 5 minutes to 2 hours.

REFERENCES:
patent: 2676908 (1954-04-01), Noel
patent: 3558426 (1971-01-01), Hess et al.
patent: 3668077 (1972-06-01), Ban
patent: 3733255 (1973-05-01), Appell et al.
patent: 3864254 (1975-02-01), Hess et al.
patent: 3899398 (1975-08-01), Cole et al.
patent: 4030981 (1977-06-01), Hess et al.

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