Gravity powered and cleaning flotation circuits

Details Gravity powered and cleaning flotation circuits Gravity powered and cleaning flotation circuits

C - Chemistry, Metallurgy

10

G

C10G 1/00 (2006.01) B03B 9/02 (2006.01) B03D 1/02 (2006.01)

Patent

CA 2581992

An oil sand bitumen flotation process and apparatus involving (i) feeding an aerated slurry comprising bitumen, sand, clay and water to a primary separation cell to produce a middlings stream, (ii) feeding the middlings stream to roughing middlings unit to produce a roughing middlings froth; (iii) feeding the roughing middlings froth to a cleaning unit to produce upgraded bitumen froth and collecting the upgraded bitumen froth. The invention also includes an oil sand bitumen flotation process including (i) feeding an aerated slurry comprising bitumen, sand, clay and water to a primary separation cell to produce a middlings stream; (ii) feeding the middlings stream to flotation means to produce a middlings froth and middlings tailings, characterized in feeding the middlings stream under gravity flow to the flotation means.

Affiliated with

Also associated with

Rating

Gravity powered and cleaning flotation circuits does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gravity powered and cleaning flotation circuits, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gravity powered and cleaning flotation circuits will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1434190