METHOD FOR PRODUCTION OF THERMAL CARBON BLACK Russian patent published in 1997 - IPC

Abstract RU 2092510 C1

FIELD: production of carbon reinforced fillers for articles of polymer materials. SUBSTANCE: method involves feeding of hydrocarbon raw materials in steam and gas phase into layer of nickel catalyst followed by thermal decomposition. Feeding of hydrocarbon raw material is carried out together with adding of oxygen-containing product, its quantity is 0.5-1.0 mass %. 1-butanol is used as oxygen-containing product, said thermal decomposition takes place at 400-550 C. EFFECT: improved efficiency. 3 cl, 2 tbl

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RU 2 092 510 C1

Authors

Shorin S.M.

Galikeev A.R.

Degtjarev G.S.

Kozin V.M.

Zhurkin O.P.

Imashev U.B.

Dates

1997-10-10Published

1995-10-16Filed