基本信息:
- 专利标题: PROCESS AND REAGENTS FOR THE REMOVAL OF MERCURY FROM COMBUSTION GASES
- 专利标题(中):从燃烧气体中去除汞的工艺和试剂
- 申请号:PCT/US2007/015965 申请日:2007-07-11
- 公开(公告)号:WO2008008475A2 公开(公告)日:2008-01-17
- 发明人: HURLEY, Peter, J.
- 申请人: SOLUCORP INDUSTRIES, LTD. , HURLEY, Peter, J.
- 申请人地址: 250 West Nyack Road Suite 200 West Nyack, NY 10994 US
- 专利权人: SOLUCORP INDUSTRIES, LTD.,HURLEY, Peter, J.
- 当前专利权人: SOLUCORP INDUSTRIES, LTD.,HURLEY, Peter, J.
- 当前专利权人地址: 250 West Nyack Road Suite 200 West Nyack, NY 10994 US
- 代理机构: CARPENTER, John, D.
- 优先权: US60/830,193 20060711
- 主分类号: A62D3/33
- IPC分类号: A62D3/33 ; A62D101/43
摘要:
A method is provided for removing elemental mercury from a combustion gas by allowing the combustion gas to contact an aqueous dispersion or slurry (which can be a spray or aerosol) containing an alkaline-earth metal sulfide and a hyperdispersant or other surface- active agent, and preferably a phosphate and a pH buffer.
摘要(中):
提供了一种通过使燃烧气体与包含碱土金属硫化物和超分散剂或其它表面活性剂的水性分散体或浆料(其可以是喷雾或气溶胶)接触来从燃烧气体中除去元素汞的方法, 优选磷酸盐和pH缓冲液。