METHOD FOR PRODUCING WATER-AND-CARBON SUSPENSION Russian patent published in 1995 - IPC

Abstract SU 1586170 A1

FIELD: coal suspension production. SUBSTANCE: method involves dividing crushed coal into two flows. The first flow is finely divided by means of dry method in presence of dispersing agent. Coarse breakage of the second coal flow is carried out in presence of the finely divided first coal flow, water and dispersing agent resulting in obtaining the end product. EFFECT: lowered viscosity; reduced power consumption. 2 dwg, 2 tbl

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SU 1 586 170 A1

Authors

Khodakov G.S.

Zolotukhin V.S.

Red'Kina N.I.

Dates

1995-11-10—Published

1988-12-14—Filed