C - Chemistry – Metallurgy – 10 – G
Patent
C - Chemistry, Metallurgy
10
G
196/51
C10G 65/12 (2006.01) C10G 67/04 (2006.01)
Patent
CA 1096325
ABSTRACT OF THE DISCLOSURE A process for making technical white oils in a single step hydrogenation and without the need for acid treating to meet white oil specification by hydrogenating a hydrocracked solvent extracted lubricating oil distilling between 650° and 1050°F, having a SUS/100°F viscosity of about 200 and an aromatic content of less than about 15% in a single step at 600° to 700°F, and at 2000 to 3000 psig in the presence of a catalyst comprising nickel and tungsten supported on silica-alumina, subjecting the hydrogenated solvent extracted lube oil to atmospheric distillation to remove distillates useful as fuels and subjecting the bottoms of said atmospheric distillation to a vacuum distillation to yield various viscosity grades of technical white oils.
289147
Gowling Lafleur Henderson Llp
Sun Tech Inc.
LandOfFree
Process to make technical white oils 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 to make technical white oils, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process to make technical white oils will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-550820