Process for sulfonation of gas oils

Details Process for sulfonation of gas oils Process for sulfonation of gas oils

1979-12-07

1980-12-23

Siegel, Alan

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260505R, C07C14324

Patent

active

042409780

ABSTRACT:
A process for the production of oil-soluble sulfonates from a gas oil such as a vacuum gas oil. Water-soluble sulfonic acids are separated from the effluent of the sulfonation zone, and the remainder of the effluent is then passed through a saponification zone to produce oil-soluble sulfonates which are then recovered. The remaining hydrocarbons are fractionated, with the resultant heavy fraction being passed through a reforming zone to produce additional aromatics which are then recycled to the sulfonation zone.

REFERENCES:
patent: 2680716 (1954-06-01), Lipkin et al.
patent: 3050464 (1962-08-01), Brown et al.
patent: 3302713 (1967-02-01), Ahearn et al.
patent: 3803088 (1974-04-01), Marty
patent: 4144266 (1979-03-01), Plummer et al.

Affiliated with

Also associated with

Rating

Process for sulfonation of gas 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 for sulfonation of gas oils, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for sulfonation of gas oils will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2241969