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. 30, 2017
Filed:
Sep. 09, 2014
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventor:
Brian Ganyu, Gurnee, IL (US);
Assignee:
UOP LLC, Des Paines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 21/30 (2006.01); C10G 67/04 (2006.01); C10G 21/14 (2006.01);
U.S. Cl.
CPC ...
C10G 67/049 (2013.01); C10G 21/14 (2013.01); C10G 21/30 (2013.01); C10G 67/0463 (2013.01);
Abstract
One exemplary embodiment can be a process for controlling operations of a residue process unit. The process may include analyzing an overhead stream from an extraction column in a solvent deasphalting zone to determine a density of the overhead stream, and adjusting conditions of the extraction column in response to the density determined for the overhead stream depending on the operating constraints of one or more downstream hydroprocessing zones.