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:
Feb. 16, 2021
Filed:
Nov. 21, 2018
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Timothy A. Brandvold, Arlington Heights, IL (US);
Lance A. Baird, Prospect Heights, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C10L 1/12 (2006.01); C10G 3/00 (2006.01); C11C 3/00 (2006.01); C11C 3/12 (2006.01); C10G 7/00 (2006.01); C10G 61/02 (2006.01); C10L 1/02 (2006.01); C10L 1/04 (2006.01);
U.S. Cl.
CPC ...
C10G 3/50 (2013.01); C10G 7/00 (2013.01); C10G 61/02 (2013.01); C10L 1/02 (2013.01); C10L 1/04 (2013.01); C11C 3/00 (2013.01); C11C 3/12 (2013.01); C10G 2300/1014 (2013.01); C10G 2300/302 (2013.01); C10G 2300/308 (2013.01); C10L 2200/0484 (2013.01); C10L 2270/08 (2013.01); C10L 2290/06 (2013.01); C10L 2290/543 (2013.01); Y02P 30/20 (2015.11);
Abstract
Processes for partially deoxygenating a biomass-derived pyrolysis oil to produce a fuel for a burner are disclosed. A biomass-derived pyrolysis oil stream is combined with a low recycle stream that is a portion of a deoxygenated effluent to form a heated diluted py-oil feed stream, which is contacted with a first deoxygenating catalyst in the presence of hydrogen at first hydroprocessing conditions effective to form the effluent stream. The effluent may be separated and used to provide a product fuel stream for a burner.