THE DETERMINATION OF THE DISTRIBUTION COEFFICIENT OF RADIUM AND OF ITS ISOTOPE ThX BETWEEN FUSED AND CRYSTALLINE CALCIUM NITRATE

Abstract

The distribution coefficient of radium and of its isotope ThX between the melt and the crystals of calcium nitrate was determined. It was found that also in this system in distribution of the radium between the melt and the crystals of the isomorphous salt no enrichment of the solid phase by the radium occurs. It was demonstrated that radium in the isomorphous group of nitrates of Ca, Sr, Ba and Pb easily forms mixed crystals with the nitrates of calcium and lead, but not with the nitrates of strontium and barium, i.e., its nearest group neighbours.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1968
Accession Number
AD0682879

Entities

People

  • E. G. Pekelinaya
  • V. G. Khlopin
  • V. R. Klokman

Organizations

  • United States Army Biological Warfare Laboratories

Tags

DTIC Thesaurus Topics

  • Availability
  • Chemical Reactions
  • Coefficients
  • Elements
  • Fungi
  • Maryland
  • Measurement
  • Metals
  • Phase
  • Precipitates
  • Solid Phases
  • Strontium
  • Translations

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  • Regression Analysis.