Gas-chromatographic studies of the system uranyl Nitrate+TBP+Diluent+Water

A. Apelblat, A. Hornik

Research output: Contribution to journalArticlepeer-review

14 Scopus citations


Activity coefficients and excess thermodynamic functions at infinite dilution were determined in the binary systems: diluent+solvate of uranyl nitrate, diluent+TBP, diluent+dodecane, and in the ternary system diluent+dodecane+TBP. Gas chromatography was used. The results agree well with vapour pressure measurements and solubility data. Particular attention was directed to the behaviour of water in these systems. The diluents used were benzene derivatives, paraffins, halogen-substituted hydrocarbons, cyclohexane, acetone, dioxane and carbon disulphide. The connection between the non-ideality of the organic phase and extraction equilibria is discussed.

Original languageEnglish
Pages (from-to)185-194
Number of pages10
JournalTransactions of the Faraday Society
StatePublished - 1 Jan 1967
Externally publishedYes

ASJC Scopus subject areas

  • General Engineering
  • General Physics and Astronomy
  • Physical and Theoretical Chemistry


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