Phase Equilibria in Aluminium Ammonium Sulfate Solutions in Decontamination of Chemical Extraction of Uranium

Authors

  • J. Nyvlt Institute of Inorganic Chemistry, Academy of Sciences of the Czech Republic, Rez u Prahy,
  • J. Hostomsky Institute of Inorganic Chemistry, Academy of Sciences of the Czech Republic, Rez u Prahy,
  • V. Hostomska Institute of Inorganic Chemistry, Academy of Sciences of the Czech Republic, Rez u Prahy,
  • V. Pavelka Spolchemie Comp., Usti n. L.

Abstract

Literature data on and own measurements of phase equilibria in the systems aluminium ammonium sulfate - ammonium sulfate - water, aluminium ammonium sulfate - aluminium sulfate - water, aluminium ammonium sulfate - sulfuric acid - water, and aluminium ammonium sulfate - ammonium ferric sulfate - water were elaborated. Data correlation using the method of relative activity coefficient expansion made it possible to work up the data in a wide range of temperatures. Hydration analysis showed different behaviour of the systems.

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Published

2001-05-15

How to Cite

Nyvlt, J., Hostomsky, J., Hostomska, V., & Pavelka, V. (2001). Phase Equilibria in Aluminium Ammonium Sulfate Solutions in Decontamination of Chemical Extraction of Uranium. Chemické Listy, 95(4). Retrieved from http://ww.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/2429

Issue

Vol. 95 No. 4 (2001)

Section

Articles