METHOD OF THERMALLY PROCESSING SOLID CARBON-CONTAINING RAW MATERIAL Russian patent published in 1997 - IPC

Abstract RU 2085570 C1

FIELD: coke industry. SUBSTANCE: raw material is dried, heated for 10-120 s in gas heat carrier flow to 500-650 C, conditioned 10-40 min in non-heated chamber to produce semicoke and steam-gas mixture. Semicoke is subjected to steam-gas activation. EFFECT: improved adsorption properties of product and decreased amount of dust-like fractions.

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RU 2 085 570 C1

Authors

Blokhin A.I.

Iorudas K.-A.-A.

Keneman F.E.

Kochan V.M.

Nikitin A.N.

Dates

1997-07-27Published

1995-12-27Filed