B - Operations – Transporting – 03 – B
Patent
B - Operations, Transporting
03
B
B03B 9/02 (2006.01) B02C 17/00 (2006.01)
Patent
CA 2520821
A relocatable oil sand slurry preparation system is provided for preparing an aqueous oil sand slurry amenable to pipeline conveyance while producing minimum overall rejects, comprising (a) a relocatable rotary digester for slurrying oil sand and water and digesting oil sand lumps to form a pumpable slurry, the rotary digester having a feed end for receiving oil sand and water, a slurrying chamber comprising a plurality of lifters for slurrying the oil sand and water, and a trommel screen end for screening out oversize rejects from the oil sand slurry which falls through the trommel screen; and (b) a relocatable rejects recirculation unit operably associated with the rotary digester for receiving oversize rejects and delivering the rejects back to the rotary digester for further digestion. In a preferred body, relocatable oil sand slurry preparation system further comprises a rejects crusher for crushing oversize rejects prior to delivering rejects back to the rotary digester.
Cymerman George J.
Johnson Stewart Alexander
Obaia Khaled Helmy
Bennett Jones Llp
Canadian Oil Sands Limited
Canadian Oil Sands Limited Partnership
Conocophillips Oilsands Partnership II
Imperial Oil Resources
LandOfFree
Relocatable oil sand slurry preparation system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Relocatable oil sand slurry preparation system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Relocatable oil sand slurry preparation system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1919191