Coal beneficiation incorporating chemical comminution

Details Coal beneficiation incorporating chemical comminution Coal beneficiation incorporating chemical comminution

C - Chemistry, Metallurgy

10

L

44/1, 196/11

C10L 9/02 (2006.01) C10L 5/00 (2006.01)

Patent

CA 1155298

ABSTRACT OF THE DISCLOSURE Run-of-mine coal is treated by mechanical comminution, screening and wet scalping to provide a selected portion subjected to chemical comminution by ammonia. The wet scalping is preferably effected by jigging to separate out a good coal light fraction and a high gravity refuse fraction; the remaining middlings, fraction only being subjected to chemical comminution, with or without prior removal of fines.

365548

Affiliated with

Also associated with

Rating

Coal beneficiation incorporating chemical comminution does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coal beneficiation incorporating chemical comminution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coal beneficiation incorporating chemical comminution will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-233178