Aqueous slurry of coal and related preparation processes

Details Aqueous slurry of coal and related preparation processes Aqueous slurry of coal and related preparation processes

C - Chemistry, Metallurgy

10

L

44/10

C10L 1/32 (2006.01)

Patent

CA 1328735

"AQUEOUS SLURRY OF COAL AND RELATED PREPARATION PROCESSES" A b s t r a c t An aqueous slurry of coal is disclosed, together with the related processes for producing it, said aqueous coal slurry having a concentration comprised within the range of from 60 to 80% by weight and containing a polyelectrolyte selected from the monovalent cation salts of polymerized naphthalenesulphonic acids, the characteristic of such a slurry consisting in that on the surface of coal, constituted by particles with a granulometry not greater than 300 µm, a heavy liquid is present, which is obtained by means of the distillation of pit coal tar, or a fuel oil deriving from mineral oil, in an amount comprised within the range of from 0.1 to 2 by weight relatively to same coal.

536153

Affiliated with

Also associated with

Rating

Aqueous slurry of coal and related preparation processes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aqueous slurry of coal and related preparation processes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous slurry of coal and related preparation processes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1307826