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:
Jan. 08, 2019
Filed:
Dec. 29, 2016
Applicant:
Bp Corporation North America Inc., Naperville, IL (US);
Inventors:
David Peterson, Westmont, IL (US);
Sameer Talreja, Plainfield, IL (US);
Assignee:
BP Corporation North America Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 209/00 (2006.01); C07C 51/47 (2006.01); B01D 17/02 (2006.01); B01D 61/02 (2006.01); C02F 1/28 (2006.01); C02F 1/44 (2006.01); C07C 51/265 (2006.01); C02F 101/32 (2006.01);
U.S. Cl.
CPC ...
C07C 51/47 (2013.01); B01D 17/0202 (2013.01); B01D 61/025 (2013.01); C02F 1/281 (2013.01); C02F 1/283 (2013.01); C02F 1/286 (2013.01); C02F 1/441 (2013.01); C07C 51/265 (2013.01); C02F 2101/32 (2013.01);
Abstract
A process for removing acetic acid from an aqueous stream containing yellow oil. According to the process, yellow oil is removed from the aqueous stream prior to the removal of acetic acid by a reverse osmosis membrane.