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Sodium and potassium pervanadates

  • N. K. Grigor'eva
  • K. N. Dergacheva
Inorganic and Analytical Chemistry
  • 25 Downloads

Summary

  1. 1.

    By fusing V2O5 with NaOH and KOH we have synthesized sodium perorthovanadate (Na3VO8) and potassium perpyrovanadate (K4V2O11) and studied some of their properties.

     
  2. 2.

    The individuality of the compounds has been confirmed by differential thermal analysis and qualitative x-ray phase analysis. Both compounds have high thermal stability, and begin to decompose above 110°. They are fairly stable in air at room temperatures.

     

Keywords

Sodium Potassium Thermal Stability Thermal Analysis Differential Thermal Analysis 
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

© Consultants Bureau Enterprises, Inc. 1963

Authors and Affiliations

  • N. K. Grigor'eva
    • 1
  • K. N. Dergacheva
    • 1
  1. 1.N. S. Khurnakov Institute of General and Inorganic ChemistryAcademy of SciencesUSSR

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