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:
Dec. 20, 2016
Filed:
Feb. 19, 2013
Applicants:
Stephen W. Carlson, Cypress, TX (US);
Raymond G. F. Abry, Calgary, CA;
Inventors:
Stephen W. Carlson, Cypress, TX (US);
Raymond G. F. Abry, Calgary, CA;
Assignee:
CCR Technologies, Ltd., Calgary, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 19/00 (2006.01); B01D 53/14 (2006.01); C02F 1/20 (2006.01); C02F 1/70 (2006.01); C02F 9/00 (2006.01); C02F 101/10 (2006.01);
U.S. Cl.
CPC ...
C02F 9/00 (2013.01); B01D 19/0005 (2013.01); B01D 19/0036 (2013.01); B01D 53/1425 (2013.01); C02F 1/20 (2013.01); C02F 1/70 (2013.01); B01D 53/1462 (2013.01); B01D 53/1468 (2013.01); B01D 53/1475 (2013.01); C02F 2101/10 (2013.01);
Abstract
A process for removing acid decomposable contaminants from a processing liquid wherein an acid is admixed with a processing liquid and the mixture of acid and processing liquid are introduced into a degassing vessel such that the gas formed by the reaction of the acids and the decomposable gases is released and a processing liquid freed of acid decomposable contaminants is removed from the degassing vessel.