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:
Feb. 13, 2024
Filed:
Apr. 11, 2022
Applicant:
Cameron International Corporation, Houston, TX (US);
Inventor:
Steven Langley, Croydon, GB;
Assignee:
CAMERON INTERNATIONAL CORPORATION, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/80 (2006.01); C07C 29/88 (2006.01); C07C 29/84 (2006.01); B01D 3/32 (2006.01); B01D 3/14 (2006.01); B01D 1/00 (2006.01); B01D 3/06 (2006.01); C07C 31/20 (2006.01); B01D 3/00 (2006.01);
U.S. Cl.
CPC ...
C07C 29/80 (2013.01); B01D 1/0082 (2013.01); B01D 3/06 (2013.01); B01D 3/143 (2013.01); B01D 3/322 (2013.01); C07C 29/84 (2013.01); C07C 29/88 (2013.01); B01D 3/009 (2013.01); C07C 31/202 (2013.01);
Abstract
Embodiments described herein provide a method, comprising reducing pH of a glycol vaporization separator purge stream to form an acid stream; distilling the acid stream to form an overhead stream and a bottoms stream; and recycling the bottoms stream to the vaporization separator.