Method of recovering volatile oils from hydrogenation...

Details Method of recovering volatile oils from hydrogenation... Method of recovering volatile oils from hydrogenation...

C - Chemistry, Metallurgy

10

C

196/42

C10C 3/06 (2006.01) C10G 1/02 (2006.01)

Patent

CA 1239105

ABSTRACT A method for the recovery of volatile oils from a liquid hydrogenation residue which is obtained by the hydrogenation of heavy oil, very heavy oil, tar, bitumen, shale oil or tar sand oil. The method comprises feeding the hydrogenation residue into the liquid entry space at the bottom of an at least one shaft screw extruder by means of a positive displacement pump, the screw extruder being provided with a heating jacket, and subjecting the hydrogenation residue to distillation under reduced pressure conditions. This method avoids the problems associated with the accumulation of vacuum residues in known vacuum distillation process.

465085

Affiliated with

Also associated with

Rating

Method of recovering volatile oils from hydrogenation... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of recovering volatile oils from hydrogenation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of recovering volatile oils from hydrogenation... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1304656