Method and device for measuring C and C proportions

The invention relates to a method and a device for measuring bound C and C proportions in liquid and/or solid media. In order to make it possible greatly to simplify the measurement of such C proportions spectrometrically while retaining a high detection sensitivity, it is proposed according to the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FABINSKI, WALTER., 6239 KRIFTEL, DE, HIELSCHER, BERND. DR., 6368 BAD VILBEL, DE
Format:	Patent
Sprache:	eng ; ger
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 and a device for measuring bound C and C proportions in liquid and/or solid media. In order to make it possible greatly to simplify the measurement of such C proportions spectrometrically while retaining a high detection sensitivity, it is proposed according to the invention for the media intended for measurement to be, in a combined procedure, first oxidised in a thermal process with production of the components CO2 and CO2 and for both components to be fed directly into a non-dispersive infrared spectrometer for selective detection of the proportion of CO2 and of CO2.