Coal ashes used for treating various media and facilities...

Details Coal ashes used for treating various media and facilities... Coal ashes used for treating various media and facilities...

B - Operations, Transporting

01

D

B01D 15/00 (2006.01) B01D 21/26 (2006.01) B01J 20/00 (2006.01) B09B 1/00 (2006.01) B09B 3/00 (2006.01) C02F 1/00 (2006.01) C02F 11/14 (2006.01)

Patent

CA 2221889

In accordance with the invention, ashes are used when they have the particle size of fly-ash, i.e., when they have just been produced by a combustion process. They can be used, inter alia, for dehydrating and/or stabilising sewerage plant sludge or sludge from surface treatment plants, for detoxifying liquid, semi-liquid or solid media contaminated by heavy metals and the like, and for removing pollutants from hydrocarbon-containing liquid or semi-liquid media.

Les cendres sont utilisées dans l'état de granulométrie de cendres volantes qui est le leur à l'issue de la combustion qui les a produites. Elles sont, entre autres, applicables à la déshydratation et/ou à la stabilisation de boues de stations d'épuration ou de boues issues d'ateliers de traitement de surfaces, à la détoxication de milieux liquides, semi-liquides ou solides pollués notamment par des métaux lourds, et à la dépollution de milieux liquides ou semi-liquides contenant des hydrocarbures.

Affiliated with

Also associated with

Rating

Coal ashes used for treating various media and facilities... 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 ashes used for treating various media and facilities..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coal ashes used for treating various media and facilities... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1992137