Processes for recovering coal

Details Processes for recovering coal Processes for recovering coal

1978-08-15

1980-02-05

Hill, Ralph J.

Solid material comminution or disintegration

Processes

With application of fluid or lubricant material

209 5, B02C 2318

Patent

active

041868870

ABSTRACT:
Methods of separating solids from mixtures in which they are incorporated by milling the mixture in the presence of a fluorochlorocarbon.

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Brisse et al., Mining Engineering, Feb. 1958, pp. 258-261.
Sastry, K.V.S., Ed. Agglomeration 77, vol. 2, Am. Inst of Mining, Met. & Pet. Engrs, Ing., NY, NY 1977 (Chs 54-56, pp. 910-951).

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