Russian Journal of Inorganic Chemistry

, Volume 59, Issue 3, pp 172–177 | Cite as

Some properties of potassium hexaniobates

  • V. G. Maiorov
  • A. I. Nikolaev
  • S. V. Krivovichev
  • V. K. Kopkov
  • M. P. Rys’kina
  • E. S. Zhitova
Synthesis and Properties of Inorganic Compounds


The effects of KOH and K2CO3 concentrations in the solution and temperature on the solubilities of K7[HNb6O19] · 10H2O and K8 [Nb6O19] · 16H2O are studied. The structure of K7[HNb6O19] · 13H2O is established.


Crystal Hydrate Bottom Phasis Potassium Atom Concentrate Alkaline Potassium Niobate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Pleiades Publishing, Ltd. 2014

Authors and Affiliations

  • V. G. Maiorov
    • 1
  • A. I. Nikolaev
    • 1
  • S. V. Krivovichev
    • 1
    • 2
  • V. K. Kopkov
    • 1
  • M. P. Rys’kina
    • 1
  • E. S. Zhitova
    • 2
  1. 1.Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Science CenterRussian Academy of SciencesApatity, Murmansk oblastRussia
  2. 2.St. Petersburg State UniversitySt. PetersburgRussia

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