Process for improving flow characteristics of coal produced by d

Details Process for improving flow characteristics of coal produced by d Process for improving flow characteristics of coal produced by d

1980-10-10

1981-11-24

Dees, Carl F.

Fuel and related compositions

Liquid fuels

Aluminum or heavy metal, other than lead, containing

44 15R, 34 9, 34 14, C10L 514, F26B 514

Patent

active

043022111

ABSTRACT:
A relatively dry coal product can be prepared from aqueous slurries of respectively fine and granular coal particles by agitating the fine particles with water and binder to form mechanically separable agglomerates and, before separating them from most or all of the liquid in which they were formed, mixing those agglomerates with the relatively large coal particles in a specified proportion, and then mechanically dewatering the mixture.

REFERENCES:
patent: 3377146 (1968-04-01), Von Stroh
patent: 4021206 (1977-05-01), Huberts et al.
patent: 4126426 (1978-11-01), Verschuur
patent: 4234320 (1980-11-01), Verschuur
patent: 4248697 (1981-02-01), Halvorsen

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