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:
Nov. 08, 2016
Filed:
Feb. 28, 2014
Applicant:
Fluor Technologies Corporation, Aliso Viejo, CA (US);
Inventor:
John Mak, Santa Ana, CA (US);
Assignee:
Fluor Corporation, Sugar Land, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C 7/09 (2006.01); C10G 5/06 (2006.01);
U.S. Cl.
CPC ...
C07C 7/09 (2013.01); C10G 5/06 (2013.01);
Abstract
Variable N2 content in feed gas ranging from 3 mole % to 50 mole % can be rejected from the process using a feed exchanger that is fluidly coupled with a cold separator and a single fractionation column to produce a nitrogen vent stream and streams that are suitable to be further processed for NGL recovery and LNG production.