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Water Determination by DIE Method

  • P. Marik-Korda
Chapter

Abstract

Using a solution calorimeter /Firma: Hungarian Optical Works/ a direct therraometric method /DIE/ was worked out for the water-content determination in several organic solvents and solid samples. The measurements are based on that fact that the heat of reaction between Karl Fischer reagent and water is fairly great and under appropriate conditions the temperature change is proportional to the water content of the samples.

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References

  1. /1/.
    E. Eberius, Wasserbestimmung mit Karl Fischer Lösung, Verlag Chemie GmbH, Weinheim, 1958Google Scholar
  2. /2/.
    L.S. Bark and S.M. Bark, Thermometric Titrimetry, Pergamon Press, 1969Google Scholar
  3. /3/.
    J.C. Wasilewsky and C.D. Miller, J. Anal. Chem. 38 /1966/ 1751CrossRefGoogle Scholar
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    L. Erdey and P. Marik-Korda, Magy. Kém. Lapja 11 /1970/ 584Google Scholar
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    I. Sajó, MTA Kémiai Közl. 26 /1966/ 119Google Scholar
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    P. Marik-Korda, J. Therm. Anal. 13 /1978/ 357CrossRefGoogle Scholar
  7. /7/.
    P. Marik-Korda, Proc. 1st Czechoslovak Conference on Calorimetry, Liblice 1977, C12–1Google Scholar

Copyright information

© Springer Basel AG 1980

Authors and Affiliations

  • P. Marik-Korda
    • 1
  1. 1.Institute for General and Analytical ChemistryTechnical UniversityHungary

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