发明名称 |
HYDROGEN SULFIDE MONITORING SYSTEM |
摘要 |
A system for measuring the quantity of hydrogen sulfide gas in a sulfur dioxide gaseous stream. A colorimeter is calibrated by a metered quantity of heated hydrogen sulfide calibration gas. A gas sample is grabbed from a source, generally a furnace, and a metered quantity is conditioned and introduced into a reaction cell. A probe in the reaction cell communicates with the colorimeter. The colorimeter measures the quantity of the hydrogen sulfide. A process logic controller monitors and operates the system and its internal and external components.
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申请公布号 |
KR20060002784(A) |
申请公布日期 |
2006.01.09 |
申请号 |
KR20057016162 |
申请日期 |
2005.08.30 |
申请人 |
INCO LIMITED |
发明人 |
MROCZYNSKI SHAWN A.;WASZCZYLO ZBIGNIEW |
分类号 |
G01N37/00;B32B5/02;G01N21/78;G01N33/00 |
主分类号 |
G01N37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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