发明名称 |
Sensors for sulfur activity measurements |
摘要 |
A method and a sensor to measure the sulfur activity in sulfur-containing environments are disclosed. The active component is a non-stoichiometric metal sulfide foil or film. In the case of a thin sulfide film, a ceramic substrate is employed for improved mechanical rigidity. The electrical conductivity of the sulfide is related to the sulfur activity of the process stream to which it is exposed.
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申请公布号 |
US5464523(A) |
申请公布日期 |
1995.11.07 |
申请号 |
US19940245341 |
申请日期 |
1994.05.18 |
申请人 |
EXXON RESEARCH & ENGINEERING CO. |
发明人 |
RAMANARAYANAN, TRIKUR A.;PAREEK, VINOD K.;MUMFORD, III, JAMES D.;WITZKE, HORST |
分类号 |
G01N27/12;G01N33/28;(IPC1-7):G01N27/26;G01N27/407 |
主分类号 |
G01N27/12 |
代理机构 |
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代理人 |
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地址 |
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