Process for the upgrading of coal

Details Process for the upgrading of coal Process for the upgrading of coal

1980-12-12

1982-01-19

Hill, Ralph J.

Fuel and related compositions

Liquid fuels

Aluminum or heavy metal, other than lead, containing

44 24, 209 5, 209166, 364502, 210729, C10L 516

Patent

active

043114881

ABSTRACT:
In a process for upgrading an aqueous slurry of fine coal by agglomerating coal particles and separating the agglomerates from the slurry the proportioning of the amount of binder used to agglomerate the coal can be substantially optimized by correlating it with the amount of non-agglomerated particles which remain in the slurry, and the ratio of the value of the upgraded coal to the coal of the binder.

REFERENCES:
patent: 3027306 (1962-03-01), Muschenborn et al.
patent: 3438745 (1969-04-01), Smith
patent: 3605775 (1971-09-01), Zaander et al.
patent: 4021206 (1977-05-01), Huberts et al.
patent: 4082515 (1978-04-01), Capes et al.
patent: 4226714 (1980-10-01), Furness et al.

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