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.

Date of Patent:
Mar. 04, 2025

Filed:

Jan. 12, 2022
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Faisal Almulla, Dhahran, SA;

Ki-Hyouk Choi, Dhahran, SA;

Mazin Fathi, Dhahran, SA;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C01B 3/16 (2006.01); B01J 7/02 (2006.01); B01J 8/06 (2006.01);
U.S. Cl.
CPC ...
C01B 3/16 (2013.01); B01J 7/02 (2013.01); B01J 8/067 (2013.01); B01J 2208/065 (2013.01); C01B 2203/0283 (2013.01); C01B 2203/0805 (2013.01); C01B 2203/1235 (2013.01); C01B 2203/1614 (2013.01);
Abstract

A method to produce syngas from a feed oil comprising the steps of increasing a pressure of a slurry catalyst; increasing a temperature of the pressurized slurry stream; increasing a pressure of the feed oil; increasing a temperature of the pressurized feed stream; mixing the hot slurry stream and the hot oil stream; increasing a temperature of the mixed stream in a combined heater to produce a hot mixed stream; maintaining upgrading reactions of hydrocarbons in the supercritical reactor to produce a supercritical effluent; reducing a pressure of the supercritical effluent; separating the depressurized effluent in a separator to produce a gas stream; separating the gas stream to produce a light hydrocarbon stream; mixing the light hydrocarbon stream and a catalyst feed; introducing the hot feed to a steam reformer; maintaining water gas shift reactions of the light hydrocarbon gases in the steam reformer to produce a reformer effluent.


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