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2 021 330

(13)

C1

(51)

IPC

(21) (22)

Application

4916511/04, 1991-03-05

(22)

Actual filing date

1991-03-05

(45)

Published

1994-10-15

(72)

Inventor

Lysenko A.V.Sleta T.M.

(73)

Holder

Vostochnyj Nauchno-Issledovatel'Skij Uglekhimicheskij Institut

METHOD OF CARBON BRIQUET MAKING Russian patent published in 1994 - IPC

Abstract RU 2021330 C1

FIELD: making of briquets for coking and fuel briquets. SUBSTANCE: flow of ground coal with porosity 0.6-0.9 is added to the moving flow of hydrocarbon-containing binder frothed by addition of 1-5 wt.-% water (frothing ratio is 8-25), stirred, and a mixture if frothed binder with ground coal is briquetted. EFFECT: improved method of briquet making. 3 cl, 1 dwg, 1 tbl

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RU 2 021 330 C1

Authors

Lysenko A.V.

Sleta T.M.

Dates

1994-10-15—Published

1991-03-05—Filed

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