发明申请
- 专利标题： CORROSION CONTROL IN AND SELENIUM REMOVAL FROM FLUE GAS WET SCRUBBER SYSTEMS
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申请号： US13366630申请日： 2012-02-06
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公开(公告)号： US20120178864A1公开(公告)日： 2012-07-12
- 发明人: Bruce A. Keiser , Jitendra T. Shah , John V. Meier , Paul J. Zinn , Jianwei Yuan , Raul Espinosa , Rebecca L. Stiles , Richard Mimna , Wayne M. Carlson
- 申请人： Bruce A. Keiser , Jitendra T. Shah , John V. Meier , Paul J. Zinn , Jianwei Yuan , Raul Espinosa , Rebecca L. Stiles , Richard Mimna , Wayne M. Carlson
- 主分类号： C08K3/10
- IPC分类号： C08K3/10
摘要：
A method and composition for the reduction of the emission of selenium into the environment from the burning of fossil fuels with the use of two chemistries, either individually or in combination with each other. The method uses polydithiocarbamic compounds, including polydithiocarbamic compounds derived from a polymer produced from acrylic-x and alkylamine in conjunction with a scrubber process to capture selenium and reduce its emission in aqueous phase blowdown. The method and composition also helps reduce corrosion in the scrubber process.
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