- 专利标题： Sulfur dioxide removal from waste gas
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申请号： US16091097申请日： 2017-03-31
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公开(公告)号： US10471388B2公开(公告)日： 2019-11-12
- 发明人: Alain Strickroth
- 申请人： CPPE CARBON PROCESS & PLANT ENGINEERING S.A.
- 申请人地址： LU Luxembourg-Dommeldange
- 专利权人： CPPE CARBON PROCESS & PLANT ENGINEERING S.A.
- 当前专利权人： CPPE CARBON PROCESS & PLANT ENGINEERING S.A.
- 当前专利权人地址： LU Luxembourg-Dommeldange
- 代理机构： Cantor Colburn LLP
- 优先权： LU93012 20160404
- 国际申请： PCT/EP2017/057789 WO 20170331
- 国际公布： WO2017/174472 WO 20171012
- 主分类号： B01D53/86
- IPC分类号： B01D53/86 ; B01J21/18 ; B01J35/00 ; B01J35/02 ; B01J35/10 ; C01B17/78
摘要：
A process where a gas, containing SO2 and O2 is brought in contact with a mixture of from 95% vol. to 50% vol. of activated carbon catalyst and from 5% vol. to 50% vol. of an inert filler material, where the SO2 is converted to H2SO4 on the activated carbon catalyst and is then washed from the activated carbon catalyst to obtain a H2SO4 solution.
公开/授权文献
- US20190126200A1 SULFUR DIOXIDE REMOVAL FROM WASTE GAS 公开/授权日：2019-05-02
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