Hydrotreating heavy residual oils

Details Hydrotreating heavy residual oils Hydrotreating heavy residual oils

1977-07-13

1978-11-14

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208 89, 208 97, 208112, 208212, 208215, 208216, 252431C, 252439, 252467, C10G 1306, B01J 2704

Patent

active

041254554

ABSTRACT:
Low concentrations of Group VIB metal salts of fatty acids will catalyze the hydroconversion of sulfur-containing heavy petroleum oils producing a lighter oil fraction having a lower sulfur concentration than the heavy oil and a tar fraction containing a higher sulfur concentration than the heavy oil. Catalyst concentrations of 300 to 1,000 ppm, calculated as the elemental metal, are used. Molybdenum octoate is a preferred catalyst. This is a continuation, of application Ser. No. 400,866, filed Sept. 26, 1973, and now abandoned.

REFERENCES:
patent: 2091831 (1937-08-01), Pongratz et al.
patent: 3131142 (1964-04-01), Mills
patent: 3502564 (1970-03-01), Hodgson
Bureau of Mines Bulletin 622 (1965) pp. 26-28.

Affiliated with

Also associated with

Rating

Hydrotreating heavy residual 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 Hydrotreating heavy residual oils, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrotreating heavy residual oils will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1300402