Method of recovering and using fine coal

Details Method of recovering and using fine coal Method of recovering and using fine coal

1980-08-15

1983-05-31

Wyse, Thomas G.

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

210730, 209 12, C02F 154

Patent

active

043859950

ABSTRACT:
Method of recovering and using heretofore lost or discarded coal fines which are a product of various coal washing processes comprising coating the fine coal with a oil/water mixture, separating excess oil/water mixture, forming into particles as by rolling or tumbling and drying to recover a strong pellet suitable for shipment.

REFERENCES:
patent: 3043426 (1962-07-01), Noone
patent: 3148140 (1964-09-01), Kimser et al.
patent: 3579442 (1971-05-01), Gerwig
patent: 3696923 (1972-10-01), Miller
patent: 4127390 (1978-11-01), Dondelewski
patent: 4199064 (1980-04-01), Holme

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