发明名称 |
METHOD AND DEVICE FOR DETECTING THE TOXITY OF SUPERFICIAL WATERS AS WELL AS OF DRINKING OR NONDRINKING WATER |
摘要 |
<p>The method entails measurement of the fluorescence of a water sample by determining the relation, in particular the ratio, between the immediate fluorescence and the delayed fluorescence of the water sample which contains a toxicity-sensitive bioorganism. The device comprises a combination of a first fluorescence measuring device for measuring the immediate fluorescence and of a second fluorescence measuring device for measuring the delayed fluorescence, and a signal-linkage or -correlation device for linking together or correlating the output signals of the two fluorescence measuring devices to give an output quantity indicating the toxicity of the water sample.</p> |
申请公布号 |
EP0289976(B1) |
申请公布日期 |
1993.08.11 |
申请号 |
EP19880107019 |
申请日期 |
1988.05.02 |
申请人 |
KRAUSE, HANS, DR.;MASKE, HELMUT, DR. |
发明人 |
KRAUSE, HANS, DR.;MASKE, HELMUT, DR. |
分类号 |
C12Q1/02;G01N21/64;G01N21/85;G01N33/18 |
主分类号 |
C12Q1/02 |
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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