Process for treating a sour petroleum distillate with anion exch

Details Process for treating a sour petroleum distillate with anion exch Process for treating a sour petroleum distillate with anion exch

1977-05-23

1978-09-12

Crasanakis, George

Mineral oils: processes and products

Refining

Sweetening

208236, 208289, C10G 2706

Patent

active

041136047

ABSTRACT:
A catalytic process for treating a mercaptan-containing sour petroleum distillate is disclosed. The distillate is contacted with a weakly basic anion exchange resin to separate a portion of the mercaptan content and substantially all of the acidic catalyst toxins or toxin precursors. The resulting distillate is subsequently treated in contact with a supported metal phthalocyanine catalyst in admixture with an oxidizing agent and an alkaline solution to convert the residual mercaptans to innocuous disulfides.

REFERENCES:
patent: 3108081 (1963-10-01), Gleim et al.
patent: 3108948 (1963-10-01), Ring
patent: 3130148 (1964-04-01), Gleim
patent: 3144403 (1964-08-01), Jacob
patent: 3392111 (1968-07-01), Napier et al.
patent: 3454488 (1969-07-01), Lewis et al.
patent: 3686094 (1972-08-01), Laleuf et al.

Affiliated with

Also associated with

Rating

Process for treating a sour petroleum distillate with anion exch 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 treating a sour petroleum distillate with anion exch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for treating a sour petroleum distillate with anion exch will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2383066