发明名称 |
AUTOMATIC DETERMINATION OF THE CONTAMINATION OF AQUEOUS CLEANING SOLUTIONS WITH CARBONACEOUS COMPOUNDS |
摘要 |
A method of automatically determining the content of inorganic carbon and/or total organic carbon in an aqueous purifying solution wherein, in program-controlled manner, (a) a sample of a predetermined volume is taken from the aqueous purifying solution; (b) if desired, the sample is freed of solids and/or homogenized; (c) if desired, the sample is diluted with water in a ratio which has been preset or is determined as a result of a preliminary analysis; (d) the inorganic carbon and/or total organic carbon is analysed using known methods; and (e) the result of the analysis is transmitted to a remote location and output and/or stored on a data carrier and/or used as the basis of further calculations. Program-controlled or automatic, externally-initiated checking of the measuring device is provided. Bath treatment measures may be implemented in program-controlled manner or in response to external triggering. |
申请公布号 |
EP1144996(A3) |
申请公布日期 |
2002.03.13 |
申请号 |
EP19990950366 |
申请日期 |
1999.04.30 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
发明人 |
BARTIK-HIMMLER, IBOLYA;WIMSCHNEIDER, ANDREA;KREY, WOLFGANG;OPITZ, WERNER;KLING, HANS-WILLI;SCHENZLE, BERND |
分类号 |
G01N33/18;(IPC1-7):G01N33/18 |
主分类号 |
G01N33/18 |
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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