COMPOSITION FOR FUEL BRIQUETTES MANUFACTURING Russian patent published in 1994 - IPC

Abstract RU 2009179 C1

FIELD: briquetting coal. SUBSTANCE: composition contains, mass % : belite slime containing 0.8-2.2 mass % of sodium oxide 15-25, fluorogypsum slime of alumina production 5-15, water 5-10, coal fines to 100. EFFECT: improves strength of briquettes. 1 tbl

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RU 2 009 179 C1

Authors

Shtele V.I.

Anushenkov A.N.

Kuznetsov A.G.

Dates

1994-03-15—Published

1990-07-19—Filed