Invention Grant
- Patent Title: Removal of nitrogen oxides from gas streams
- Patent Title (中): 从气流中去除氮氧化物
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Application No.: US09635743Application Date: 2000-08-11
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Publication No.: US06506351B1Publication Date: 2003-01-14
- Inventor: Ravi Jain , James K. Tseng , Shuen-Cheng Hwang , Mark H. Anderson , Robert Francis Workosky
- Applicant: Ravi Jain , James K. Tseng , Shuen-Cheng Hwang , Mark H. Anderson , Robert Francis Workosky
- Main IPC: B01J800
- IPC: B01J800
Abstract:
The present invention relates to a process for removing nitrogen oxides from gas streams such as furnace or utility boiler flue gas streams. An adsorber system is used to adsorb nitrogen oxides from the flue gas streams. An oxygen/ozone gas stream contacts the nitrogen oxides to convert the nitrogen oxides to N2O5 which will exit the adsorber with the oxygen stream.
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