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The question of thermal decomposition of pyrite

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Abstract

The thermal decomposition of monomineral pyrite was studied in an inert atmostphere. From an analysis of the values of the thermal effects, an interpretation of the hree physicochemical processes recorded in the thermoanalytical curves is proposed.

Résumé

On a étudié la décomposition thermique de la pyrite, en atmosphère inerte. On propose une interprétation des trois processus physicochimiques enregistrés sur les courbes thermoanalytiques, qui repose sur l'analyse des effects thermiques.

Zusammenfassung

Die thermische Zersetzung von monomineralem Pyrit wurde in inerter Atmosphäre untersucht. An Hand der Analyse der Werte der thermischen Effekte wird eine Beschreibung dreier, in den thermoanalytischen Kurven festgehaltener physikalischchemischer Vorgänge vorgeschlagen.

Резюме

При исследовании тер мического разложени я мономинерального пи рита в инертной атмосфере с анализом величин тепловых эфф ектов предложена интерпре тация трех физико-химических пр оцессов, зафиксирова нных на термограмме.

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References

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Authors and Affiliations

  1. Chemical-Metallurgical Institute of the Academy of Sciences of the Kazakh S.S.R., 470 032, Karaganda, USSR

    V. G. Shkodin, D. N. Abishev, A. K. Kobzhasov, V. P. Malyshev & R. F. Mangutova

Authors
  1. V. G. Shkodin
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  2. D. N. Abishev
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  3. A. K. Kobzhasov
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  4. V. P. Malyshev
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  5. R. F. Mangutova
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Shkodin, V.G., Abishev, D.N., Kobzhasov, A.K. et al. The question of thermal decomposition of pyrite. Journal of Thermal Analysis 13, 49–53 (1978). https://doi.org/10.1007/BF01909907

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  • DOI: https://doi.org/10.1007/BF01909907

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