发明名称 |
Method and apparatus for real time monitoring of metallic cation concentrations in a solution |
摘要 |
A method and apparatus for monitoring the concentration of metal cations in a chemical solution. In a preferred embodiment, the chemical solution is a solution for derouging or passivating stainless steel. A capacitive sensor provides data indicative of the concentration of chemical components (e.g., iron or chromium) in the chemical solution.
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申请公布号 |
US6960921(B2) |
申请公布日期 |
2005.11.01 |
申请号 |
US20040896609 |
申请日期 |
2004.07.21 |
申请人 |
STERIS INC. |
发明人 |
KAISER HERBERT J.;CENTANNI MICHAEL A. |
分类号 |
G01N27/06;G01N27/22;(IPC1-7):G01R27/26;G01R27/08 |
主分类号 |
G01N27/06 |
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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