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:
Mar. 03, 2015
Filed:
Feb. 21, 2012
Applicants:
Timothy F. Matheis, Palmetto, FL (US);
David L. Morano, Sarasota, FL (US);
James P. Harshman, Bradenton, FL (US);
Inventors:
Timothy F. Matheis, Palmetto, FL (US);
David L. Morano, Sarasota, FL (US);
James P. Harshman, Bradenton, FL (US);
Assignee:
Evoqua Water Technologies LLC, Warrendale, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 9/00 (2006.01); C02F 1/76 (2006.01); A62B 7/08 (2006.01); B01D 46/46 (2006.01); B01D 53/30 (2006.01); C02F 1/68 (2006.01); C02F 1/70 (2006.01); C02F 1/72 (2006.01); C02F 101/10 (2006.01);
U.S. Cl.
CPC ...
C02F 1/70 (2013.01); C02F 1/76 (2013.01); C02F 2101/101 (2013.01); C02F 2209/005 (2013.01); C02F 2209/02 (2013.01); C02F 2209/03 (2013.01); C02F 2209/04 (2013.01); C02F 2209/05 (2013.01); C02F 2209/06 (2013.01); C02F 2209/08 (2013.01); C02F 2303/02 (2013.01);
Abstract
An odor control composition may be dosed to a wastewater treatment system to control hydrogen sulfide levels. The composition may include a sulfide-reducing agent and an oxidizer. Synergy between the compounds of the odor control composition may facilitate efficient reduction of hydrogen sulfide levels. The sulfide-reducing agent and the oxidizer may be present in a single odor control composition or may be dosed to the system separately.