METHOD OF PRODUCTION OF TECHNICAL CARBON Russian patent published in 2003 - IPC

Abstract RU 2200746 C1

FIELD: chemical industry, chemical technology. SUBSTANCE: liquid hydrocarbon raw is heated to 80-100 C and fed into vertical sprayer reactor. Raw is decomposed in air feeding with consumption 2.4 m3/h, temperature 1240 C and under raw pressure 2.0 MPa. Produced technical carbon is cooled by water injection in cooling zone, fed in electrofilter for separation of gases. Purified technical carbon is thickened and packed into containers by effect of directed vibration oscillations in amplitude 0.4-1.8 mm and frequency 15-50 Hz for 10-120 s. Invention ensures to increase degree of container filling by technical carbon by up to 9.7-25.3%, reduce warehouse and transport consumptions. EFFECT: improved method of production. 1 tbl, 6 ex

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RU 2 200 746 C1

Authors

Gol'Dshtejn Ju.M.

Fomin V.F.

Durosov S.M.

Vasil'Ev Ju.V.

Smirnov E.G.

Mukhin V.V.

Pilipenko I.B.

Dates

2003-03-20Published

2002-02-19Filed