Coal treatment method and product produced therefrom

Details Coal treatment method and product produced therefrom Coal treatment method and product produced therefrom

1984-10-30

1985-09-24

Dees, Carl F.

Fuel and related compositions

Liquid fuels

Aluminum or heavy metal, other than lead, containing

44 51, 201 17, C10L 906

Patent

active

045431043

ABSTRACT:
Disclosed herein is a method for treating raw coal with ozone in aqueous suspension to modify the surface of the coal particle and release the ash constituents thereby permitting a more thorough separation of coal from ash by conventional means. The process also provides a mixture which is easily dewatered.

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