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:
Jul. 18, 2017
Filed:
Jun. 23, 2016
Applicant:
Shell Oil Company, Houston, TX (US);
Inventors:
Joseph Broun Powell, Houston, TX (US);
Juben Nemchand Chheda, Houston, TX (US);
Assignee:
SHELL OIL COMPANY, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 8/00 (2006.01); D21C 11/00 (2006.01); C07C 29/132 (2006.01); C13K 1/02 (2006.01); C07C 1/24 (2006.01); C07G 1/00 (2011.01); C10G 1/06 (2006.01); C10G 3/00 (2006.01); C08H 8/00 (2010.01);
U.S. Cl.
CPC ...
D21C 11/0028 (2013.01); C07C 1/24 (2013.01); C07C 29/132 (2013.01); C07G 1/00 (2013.01); C08H 8/00 (2013.01); C10G 1/065 (2013.01); C10G 3/42 (2013.01); C10G 3/50 (2013.01); C13K 1/02 (2013.01); C10G 2300/1014 (2013.01); C10G 2300/202 (2013.01); C10G 2300/205 (2013.01); C10G 2300/4081 (2013.01); C10G 2400/20 (2013.01); C10G 2400/22 (2013.01); Y02P 30/20 (2015.11);
Abstract
A selective removal of metal and its anion species that are detrimental to subsequent hydrothermal hydrocatalytic conversion from the biomass feed prior to carrying out catalytic hydrogenation/hydrogenolysis/hydrodeoxygenation of the biomass in a manner that does not reduce the effectiveness of the hydrothermal hydrocatalytic treatment while minimizing the amount of water used in the process is provided.