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:
Mar. 03, 2020
Filed:
May. 02, 2018
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Michael J. Brodeur-Campbell, La Grange Park, IL (US);
Travis C. Bowen, Crystal Lake, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C10G 45/06 (2006.01); C10B 53/07 (2006.01);
U.S. Cl.
CPC ...
C10B 53/07 (2013.01); C10G 45/06 (2013.01); C10G 2300/1003 (2013.01); C10G 2300/1011 (2013.01); C10G 2300/4006 (2013.01); C10G 2300/42 (2013.01);
Abstract
A process for deoxygenating a pyrolysis oil stream comprises purposely limiting complete deoxygenation of the pyrolysis oil stream having a high oxygenate concentration to provide a hydrotreated pyrolysis oil stream that is sufficiently reduced in oxygenate content to mix with oil. By not fully deoxygenating the pyrolysis oil stream, the deoxygenation reaction can be run with little risk of undesirable polymerization reactions plugging the reactor.