The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2017
Filed:
Aug. 19, 2016
Exxonmobil Research and Engineering Company, Annandale, NJ (US);
John P. Greeley, Annandale, NJ (US);
Paul Podsiadlo, Easton, PA (US);
William Ernest Lewis, Baton Rouge, LA (US);
Roby Bearden, Jr., Baton Rouge, LA (US);
Amitava Sarkar, Calgary, CA;
Mainak Ghosh, Calgary, CA;
Ramanathan Sundararaman, Pearland, TX (US);
Thomas F. Degnan, Jr., Philadelphia, PA (US);
Manuel A. Francisco, Phillipsburg, NJ (US);
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, Annandale, NJ (US);
Abstract
Systems and methods are provided for slurry hydroconversion of a heavy oil feedstock, such as an atmospheric or vacuum resid, in the presence of an enhanced or promoted slurry hydroconversion catalyst system. The slurry hydroconversion catalyst system can be formed from a) a Group VIII non-noble metal catalyst precursor/concentrate (such as an iron-based catalyst precursor/concentrate) and b) a Group VI metal catalyst precursor/concentrate (such as a molybdenum-based catalyst precursor/concentrate) and/or a Group VI metal sulfided catalyst.