Process for upgrading contaminated hydrocarbons

Details Process for upgrading contaminated hydrocarbons Process for upgrading contaminated hydrocarbons

2007-06-29

2009-12-29

Hill, Jr., Robert J (Department: 1797)

Mineral oils: processes and products

Refining

C208S081000, C208S082000, C208S083000, C208S084000, C208S143000, C208S144000, C208S20800M, C208S209000, C208S211000, C208S212000, C208S25100H, C208S25100H

Reexamination Certificate

active

07638040

ABSTRACT:
A process for the recovery and purification of a contaminated hydrocarbons, wherein the contamination includes metals, finely divided solids and non-distillable components. The process further includes hydroprocessing the oil to remove deleterious compounds, to produce high quality reusable lubricants, solvents and fuels and to improve the quality of water byproduct.

REFERENCES:
patent: 4806233 (1989-02-01), James, Jr. et al.
patent: 4818368 (1989-04-01), Kalnes et al.
patent: 4840721 (1989-06-01), Kalnes et al.
patent: 4882037 (1989-11-01), Kalnes et al.
patent: 4923590 (1990-05-01), Kalnes et al.
patent: 4927520 (1990-05-01), Kalnes et al.
patent: 5176816 (1993-01-01), Lankton et al.
patent: 5224565 (1993-07-01), Tamura et al.
patent: 5302282 (1994-04-01), Kalnes et al.
patent: 5384037 (1995-01-01), Kalnes
patent: 5637782 (1997-06-01), Kalnes
patent: 5688975 (1997-11-01), Nair et al.
patent: 5876591 (1999-03-01), Lankton
patent: 5904838 (1999-05-01), Kalnes et al.
patent: 5969201 (1999-10-01), Kalnes et al.
patent: 6060631 (2000-05-01), James, Jr. et al.

Affiliated with

Also associated with

Rating

Process for upgrading contaminated hydrocarbons does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for upgrading contaminated hydrocarbons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for upgrading contaminated hydrocarbons will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4145129