SOLVENT EXTRACTION STUDIES ON THE 1:1,5 THORIUM(IV)-PYROCATECHOL-3,5- DISULFONATE SYSTEM

Journal Article · Tue Nov 01 04:00:00 EST 1960 · Journal of the American Chemical Society (U.S.)

DOI:https://doi.org/10.1021/ja01506a012· OSTI ID:4118635

Bogucki, R F; Murakami, Y; Martell, A E

The application of solvent extraction measurements to the determination of the degree of polymerization of metal chelate compounds was investigated using the 1 : 1.5 Th(IV)pyrocatechol-3,5-disulfonate (Tiron) system. The distribution of Th/sup 234/ tracer between a cyclohexane phase containing thenoyltrifluoroacetone and an aqueous phase containing Tiron was determined at various thorium concentrations. Mathematical treatment of the data obtained has shown that the 1: 1.5 Th(IV)-Tiron chelate is binuclear at pH 4.3.(auth)

• Research Organization: Clark Univ., Worcester, Mass.
• Sponsoring Organization: USDOE
• NSA Number: NSA-15-007252
• OSTI ID: 4118635
• Journal Information: Journal of the American Chemical Society (U.S.), Journal Name: Journal of the American Chemical Society (U.S.) Vol. Vol: 82; ISSN JACSA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ACETONE
CHELATES
CHEMISTRY
CYCLOALKANES
FLUORINE COMPOUNDS
HEXANE
MATHEMATICS
MEASURED VALUES
METALS
ORGANIC COMPOUNDS
POLYMERIZATION
PYROCATECHOL
QUANTITATIVE ANALYSIS
SOLUTIONS
SOLVENT EXTRACTION
SULFONIC ACIDS
SULFUR COMPOUNDS
THORIUM 234
THORIUM COMPLEXES
THORIUM COMPOUNDS
TIRON
TRACER TECHNIQUES
TTA
WATER