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:
Apr. 09, 2024
Filed:
May. 06, 2019
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/28 (2023.01); B01D 53/00 (2006.01); C02F 1/42 (2023.01); C02F 101/20 (2006.01); C02F 101/32 (2006.01); C02F 101/34 (2006.01); C02F 101/36 (2006.01); C02F 103/18 (2006.01); C02F 103/36 (2006.01);
U.S. Cl.
CPC ...
C02F 1/281 (2013.01); B01D 53/002 (2013.01); C02F 1/42 (2013.01); C02F 2001/422 (2013.01); C02F 2001/425 (2013.01); C02F 2101/203 (2013.01); C02F 2101/32 (2013.01); C02F 2101/34 (2013.01); C02F 2101/36 (2013.01); C02F 2103/18 (2013.01); C02F 2103/36 (2013.01);
Abstract
A method of processing off gas from a chemical plant, where the off gas includes carbon dioxide and water. The processing of the off gas involves separating the off gas into a gas phase and a liquid phase and using one or more ion-exchange resin bed(s) and one or more granular activated carbon bed(s) to separate unwanted organic materials from the liquid phase. Based on this separation, water can be recovered that has less than 10 wt. % of the unwanted organic compounds originally in the liquid phase of the off gas.