METHOD OF ACTIVATED CARBON PRODUCING Russian patent published in 1995 - IPC

Abstract RU 2034782 C1

FIELD: chemical technology. SUBSTANCE: oil coke is ground up to size less then 100 mcm, mixed with water taken at concentration 10-15% of coke mass, and subjected for thermal working at 850-950 C for 1-5 h at air feeding up to combustion loss 30-45%. EFFECT: improved method of producing. 1 tbl

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RU 2 034 782 C1

Authors

Rjumin A.A.

Beloglazov K.K.

Belonin M.D.

Gribkov V.V.

Dates

1995-05-10—Published

1992-05-28—Filed