发明名称 |
Device for determining chlorine dioxide and method |
摘要 |
A device and a method are provided for determining chlorine dioxide, especially in the presence of chlorine as a foreign gas. In the device the gas sample is exposed at first to a reagent for removing chlorine and subsequently to an indicator or to an electrochemical cell for the qualitative and/or quantitative determination of chlorine dioxide. The reagent for removing chlorine is or contains cyclohexylsulfamic acid and/or salts thereof. The device, through which flow can take place may be a test tube.
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申请公布号 |
US7744815(B2) |
申请公布日期 |
2010.06.29 |
申请号 |
US20070860621 |
申请日期 |
2007.09.25 |
申请人 |
DRAEGER SAFETY AG & CO., KGAA |
发明人 |
BOHM HOLGER;MOHRMANN ANDREAS;RUNGE BETTINA;SCHULTEN ARMIN |
分类号 |
G01N21/78 |
主分类号 |
G01N21/78 |
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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