Invention Grant
US08012438B2 Wet scrubber additive for simultaneous removal of oxides and metals from a gas
失效
用于同时从气体中除去氧化物和金属的湿式洗涤器添加剂
- Patent Title: Wet scrubber additive for simultaneous removal of oxides and metals from a gas
- Patent Title (中): 用于同时从气体中除去氧化物和金属的湿式洗涤器添加剂
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Application No.: US12457955Application Date: 2009-06-25
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Publication No.: US08012438B2Publication Date: 2011-09-06
- Inventor: Nick D. Hutson , Ravi K. Srivastava , Renata Krzyzynska , Yongxin Zhao
- Applicant: Nick D. Hutson , Ravi K. Srivastava , Renata Krzyzynska , Yongxin Zhao
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Administrator of the U.S. Environmental Protection Agency
- Current Assignee: The United States of America as represented by the Administrator of the U.S. Environmental Protection Agency
- Current Assignee Address: US DC Washington
- Agency: Bacon & Thomas PLLC
- Agent George Loud
- Main IPC: B01D53/50
- IPC: B01D53/50 ; B01D53/64 ; B01D53/74
Abstract:
A method for controlling multipollutant (e.g., SO2, NOx, Hg0 and Hg2+) emissions from a gas stream of a stationary combustion source, an apparatus for controlling multipollutant emissions, and a wet scrubber additive composition for controlling multipollutant emissions are disclosed.
Public/Granted literature
- US20100329955A1 Wet scrubber additive for simultaneous removal of oxides and metals from a gas Public/Granted day:2010-12-30
Information query
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