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:
May. 12, 2020
Filed:
Aug. 02, 2017
Shell Oil Company, Houston, TX (US);
Vikrant Nanasaheb Urade, Bengaluru, IN;
Laxmi Narasimhan Chilkoor Soundararajan, Bengaluru, IN;
Alan Anthony Del Paggio, Spring, TX (US);
Srikant Gopal, Chennai, IN;
Prakhar Arora, Rajasthan, IN;
SHELL OIL COMPANY, Houston, TX (US);
Abstract
The present invention provides a process for producing liquid hydrocarbon products from a feedstock comprising at least one of a solid biomass-containing feedstock and a solid biomass-derived feedstock and in the range of from 50 to 15000 ppmw of chlorides, said process comprising the steps of: a) incorporating a chloride trap material into said feedstock to provide a combined feedstock/chloride trap material; b) densifying the combined feedstock/chloride trap material to form densified feed in the form of pellets or briquettes; c) contacting said densified feed with a hydropyrolysis catalyst composition and molecular hydrogen in a hydropyrolysis reactor vessel at a temperature in the range of from 350 to 600° C. and a pressure in the range of from 0.50 to 7.50 MPa to produce a product stream comprising a deoxygenated hydrocarbon product, HO, H, CO, CO, C—Cgases, char and catalyst fines; and d) removing all or a portion of said char and catalyst fines from said product stream.