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:
Aug. 29, 2000
Filed:
Jun. 05, 1998
Applicant:
Inventors:
William M Copa, Schofield, WI (US);
Russell G Forbess, Schofield, WI (US);
Assignee:
United States Filter Corporation, Palm Desert, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210743 ; 210758 ; 210761 ; 210205 ; 210263 ; 210903 ; 210909 ;
Abstract
A system and method for providing an oxidized liquid effluent stream substantially free of volatile compounds is provided. The system includes a stripper positioned downstream of a separator, or disposed within a separator. The method involves volatilizing volatile compounds by performing a separation followed by stripping, or in the same chamber as the separation. In another aspect, the invention involves adjusting the pH of the oxidized waste stream prior to stripping in order to convert ionic species to volatile species that can be removed by stripping.