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:
Jun. 29, 2021
Filed:
Dec. 13, 2018
Exxonmobil Research and Engineering Company, Annandale, NJ (US);
Robert J. Falkiner, Brampton, CA;
Ashok Uppal, Sarnia, CA;
Luke J. Kariparampil, Spring, TX (US);
Vincent A. Brunet, Sarnia, CA;
Alain D. Fomo, Calgary, CA;
ExxonMobil Research & Engineering Company, Annandale, NJ (US);
Abstract
A process for cleansing a liquid of volatile contaminants can be accomplished by cross flowing a liquid through a contactor vessel. As the liquid cross flows through the horizontal contactor vessel, a radial flow pattern is induced in the liquid and the liquid is contacted with a cleansing gas. As the liquid moves through the contactor vessel, contaminants enter the cleansing cross current gas percolating through the liquid. The cross current gas may then be collected and cleansed of the contaminants it collected. The cleaned cleansing gas may then be recycled back into the contactor vessel.