Treatment of coal

Details Treatment of coal Treatment of coal

C - Chemistry, Metallurgy

10

L

C10L 5/00 (2006.01) C10B 53/02 (2006.01) C10B 57/02 (2006.01) C10L 5/04 (2006.01) C10L 5/10 (2006.01) C10L 5/32 (2006.01) C10L 5/44 (2006.01) C10L 9/00 (2006.01) C10L 9/08 (2006.01)

Patent

CA 2389970

Process for treating coal to enhance its rank, wherein the temperature of the material is gradually increased in a controlled set of atmospheres, to allow for the reduction of surface and inherent moisture and the controlled reduction of volatile matter while maintaining the coal's natural structural integrity. The process reduces the time, capitalization, and production costs required to produce coal of enhanced rank, thus substantially increasing the cost effectiveness and production rate over prior processes.

Procédé de traitement du charbon permettant d'accroître sa qualité, consistant à augmenter progressivement la température du matériau en établissant des successions d'atmosphères contrôlées, ce qui permet d'obtenir une réduction de surface et de l'humidité inhérente ainsi qu'une réduction contrôlée des matières volatiles, tout en conservant l'intégrité structurelle naturelle du charbon. Le procédé selon l'invention réduit la durée de traitement, les frais d'investissement et les coûts de production requis pour l'obtention d'un charbon de qualité supérieure, permettant ainsi d'augmenter sensiblement le rapport coût-efficacité et la capacité de production vis-à-vis des procédés connus jusqu'à présent.

Affiliated with

Also associated with

Rating

Treatment of coal does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1995026