Color removal with post-hydrotreating

Details Color removal with post-hydrotreating Color removal with post-hydrotreating

1993-06-02

1995-04-04

Lieberman, Paul

Mineral oils: processes and products

Refining

Sulfur removal

208210, 208216R, 208217, C10G 4904

Patent

active

054034701

ABSTRACT:
Diesel fuels are decolorized by hydrotreatment under mild conditions. The feedstock is normally severely hydrotreated to convert organosulfur or organonitrogen and the effluent passed to a smaller downstream hydrotreating zone at a lower temperature but sufficient to lighten the color of a finished product hydrocarbon.

REFERENCES:
patent: 3340183 (1967-09-01), Egan
patent: 3850744 (1974-11-01), Plundo et al.
patent: 4500424 (1985-02-01), Simpson et al.
patent: 4755280 (1988-07-01), Hudson et al.
patent: 4801373 (1989-01-01), Corman et al.
patent: 4990242 (1991-02-01), Louie et al.
patent: 5068025 (1991-11-01), Bhan
"Gas Oil Deep Desulfurization Process License Agreement", TEC Information Brochure, vol. 18, No. 1 (May 1993), p. 6.

Affiliated with

Also associated with

Rating

Color removal with post-hydrotreating does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color removal with post-hydrotreating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color removal with post-hydrotreating will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2378913