发明授权
- 专利标题： Semi-continuous detection of mercury in gases
- 专利标题（中）： 半连续检测气体中的汞
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申请号： US11947815申请日： 2007-11-30
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公开(公告)号： US08069703B1公开(公告)日： 2011-12-06
- 发明人: Evan J. Granite , Henry W. Pennline
- 申请人： Evan J. Granite , Henry W. Pennline
- 申请人地址： US DC Washington
- 专利权人： The United States of America as represented by the United States Department of Energy
- 当前专利权人： The United States of America as represented by the United States Department of Energy
- 当前专利权人地址： US DC Washington
- 代理商 James B. Potts; Brian J. Lally; John T. Lucas
- 主分类号： G01N29/02
- IPC分类号： G01N29/02
摘要：
A new method for the semi-continuous detection of heavy metals and metalloids including mercury in gaseous streams. The method entails mass measurement of heavy metal oxides and metalloid oxides with a surface acoustic wave (SAW) sensor having an uncoated substrate. An array of surface acoustic wave (SAW) sensors can be used where each sensor is for the semi-continuous emission monitoring of a particular heavy metal or metalloid.
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