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:
Aug. 22, 2017
Filed:
Apr. 29, 2016
Applicant:
James J. Colyar, Newtown, PA (US);
Inventor:
James J. Colyar, Newtown, PA (US);
Assignees:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
AXENS, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 47/00 (2006.01); B01J 16/00 (2006.01);
U.S. Cl.
CPC ...
C10G 47/00 (2013.01); B01J 16/005 (2013.01); C10G 2300/1077 (2013.01); C10G 2300/20 (2013.01);
Abstract
This invention relates to the conversion or hydrotreatment of petroleum or coal derived liquids in a novel ebullated-bed reactor system. The novel processing scheme results in a much simpler and less costly (investment and annual operating) ebullated-bed reaction system through the elimination of the high pressure, high temperature separator, hydrogen purification plant, and recycle gas compressor as well as a smaller hydrogen make-up compressor all resulting in substantial operational and construction efficiency.