Method For The Calibration Of A Device For Measuring Total Organic Carbon Content

The invention relates to a method for the calibration of a device for measuring the total organic carbon content (TOC) of an aqueous solution by measuring resistivity, comprising the following steps, in the presence of a reference TOO analyzer: (a) Producing a calibration point by a measurement carr...

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Bibliographische Detailangaben
Hauptverfasser:	VANHEGHE ANTONY, RAJAGOPALAN PASCAL, LE NINIVIN-GLIPA CELINE
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a method for the calibration of a device for measuring the total organic carbon content (TOC) of an aqueous solution by measuring resistivity, comprising the following steps, in the presence of a reference TOO analyzer: (a) Producing a calibration point by a measurement carried out on ultrapure water by said device and said analyzer, (b) Producing a plurality of calibration points, each calibration point corresponding to a measurement of the resistivity of a solution having a given content of photo-oxidizable compound, by said device and said analyzer, in order to establish a correlation between the values measured by said device and said analyzer; and (c) Calibrating said device by at least one algorithm, based on the measurements carried out in the previous step.