Abstract
It has been shown that computerized derivatographic method with EGA technique can be applied to determine contents of organic matter and carbonates in soil samples with satisfactory accuracy and reproducibility of the results. The method enables simultaneous determination of the ‘mobile’ and ‘bound’ water in the sample.
Zusammenfassung
Es wurde gezeigt, daß computerderivatografische Methoden mit EGA Technik in Bodenproben mit zufriedenstellender Genauigkeit und Reproduzierbarkeit zur Bestimmung des Gehaltes an organischer Substanz und an Karbonaten verwendet werden können. Diese Methode ermöglicht die parallele Bestimmung des Probengehaltes an “mobilem” und “gebundenem” Wasser.
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Gaál, F., Szöllősy, I., Arnold, M. et al. Determination of the organic matter, metal carbonate and mobile water in soils simultaneous TG, DTG, DTA and EGA techniques. Journal of Thermal Analysis 42, 1007–1016 (1994). https://doi.org/10.1007/BF02547123
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DOI: https://doi.org/10.1007/BF02547123