MIXTURE FOR FABRICATING FUEL BRIQUETTES Russian patent published in 1998 - IPC

Abstract RU 2107089 C1

FIELD: solid fuels. SUBSTANCE: mixture is composed of (in wt %): coal fines fraction below 3 mm, 1-70; alkali metal or ammonium hydroxide, 0.5-2.0; clayey coal slimes with 90% fraction below 0.2 mm and ash content 20-60%, the balance. EFFECT: improved consumer quality. 1 tbl

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RU 2 107 089 C1

Authors

Dinel'T V.M.

Livenets V.I.

Dates

1998-03-20—Published

1994-05-10—Filed