Calcining a sludge comprising calciumcarbonate

Details Calcining a sludge comprising calciumcarbonate Calcining a sludge comprising calciumcarbonate

F - Mech Eng,Light,Heat,Weapons

27

B

39/34, 39/46

F27B 15/14 (2006.01) B01J 6/00 (2006.01) B01J 8/36 (2006.01) B25J 9/10 (2006.01) B25J 17/02 (2006.01) B25J 19/00 (2006.01) C04B 2/10 (2006.01)

Patent

CA 1162402

ABSTRACT OF THE DISCLOSURE A sludge containing calcium carbonate to be calcined is granulated, and the granulated material obtained from the sludge is clacined in a fluidized state in two or more temperature stages, advantageously on combustion of organic matter, whereby the temperature of granulated matter of the highest temperature stage is equal to or greater than 880°C, whilst the preceding temperature stages have a temperature of granulated matter of less than 880°C. In this way, the gasification occurring on calcination takes place gradually in the particles of granular material, and the particles of granular material remain intact.

376832

Affiliated with

Also associated with

Rating

Calcining a sludge comprising calciumcarbonate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Calcining a sludge comprising calciumcarbonate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Calcining a sludge comprising calciumcarbonate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-854786