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Notiz über die Herstellung von Na2S2O7 aus NaHSO4·H2O

Remark on the preparation of Na2S2O7 from NaHSO4·H2O

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Abstract

While the thermal decomposition of NaHSO4 · H2O at 1 atm yields Na2S2O7 of ca. 90% purity only, it is possible to obtain products of 98% purity in vacuum at 170‡ C.

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Literatur

  1. Böhmer, W.: Dissertation, Techn. Hochschule Hannover 1961, S. 43–48.

  2. Fischer, W., K. Biesenberger, W. Böhmer u. K. Reinhardt: diese Z. 216, 61 (1966).

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  3. Gmelins Handb. d. anorg. Chem., 8. Aufl. Syst. Nr. 21, Na, S. 592 und ErgÄnz.- Bd. S. 1159.

  4. Hillebrand, W. F., G. E. F. Lundell, H. A. Bright, and J. I. Hoffman: Applied Inorg. Analysis, 2. Aufl., p. 36. New York: Wiley and Sons. 1953.

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  5. Thilo, E., u. F. v. Lampe: Z. Anorg. Allg. Chem. 319, 387 (1963).

    Google Scholar 

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Authors and Affiliations

  1. Institut für Anorganische Chemie der Technischen Hochschule Hannover, Germany

    Werner Fischer & Klaus Reinhardt

Authors
  1. Werner Fischer
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  2. Klaus Reinhardt
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Additional information

Herrn Professor. Dr. E. Asmus zum 60. Geburtstag gewidmet.

Das Bundesministerium für wissenschaftliche Forschung unterstützte in dankenswerter Weise die Arbeiten, in deren Rahmen die mitgeteilten Beobachtungen gemacht wurden.

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Fischer, W., Reinhardt, K. Notiz über die Herstellung von Na2S2O7 aus NaHSO4·H2O. Z. Anal. Chem. 241, 31–32 (1968). https://doi.org/10.1007/BF00527734

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  • DOI: https://doi.org/10.1007/BF00527734

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