Invention Grant
- Patent Title: Synergistic methods for odor control
- Patent Title (中): 协调一致的气味控制方法
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Application No.: US13400997Application Date: 2012-02-21
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Publication No.: US08968646B2Publication Date: 2015-03-03
- Inventor: Timothy F. Matheis , David L. Morano , James P. Harshman
- Applicant: Timothy F. Matheis , David L. Morano , James P. Harshman
- Applicant Address: US PA Warrendale
- Assignee: Evoqua Water Technologies LLC
- Current Assignee: Evoqua Water Technologies LLC
- Current Assignee Address: US PA Warrendale
- Main IPC: A61L9/00
- IPC: A61L9/00 ; C02F1/76 ; A62B7/08 ; B01D46/46 ; B01D53/30 ; C02F1/68 ; C02F1/70 ; C02F1/72 ; C02F101/10
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.
Public/Granted literature
- US20120213662A1 SYNERGISTIC METHODS FOR ODOR CONTROL Public/Granted day:2012-08-23
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