Published June 15, 1986
| Version v1
Journal article
A new and rapid method for the solvent extraction of Ru(III) with 1,2,3-benzotriazole into 1-pentanol
Description
The extraction coefficient value of Ru(III) between 1-pentanol and an aqueous 5% solution of 1,2,3-benzotriazole in 2M sodium acetate - acetic acid buffer showed a maximum value of E=46 at pH 4.5. The effect of various other parameters on the extraction coefficient of Ru(III) such as solvents, anions, cations, etc. was also studied. The stoichiometry of metal:reagent determined by the method of substoichiometric extraction and slope ratio method was found to be 1:3. Decontamination factors for many elements in the substoichiometric extraction of Ru(III) were also evaluated. (author)
Additional details
Publishing Information
- Journal Title
- J. Radioanal. Nucl. Chem.
- Journal Volume
- 105
- Journal Issue
- 4
- Series
- J. Radioanal. Nucl. Chem. ;Letters.
- Journal Page Range
- 201-209
- ISSN
- 0236-5731
- CODEN
- JRNCD
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Hungary
- INIS RN
- 18004950
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- AQUEOUS SOLUTIONS; DECONTAMINATION; EQUILIBRIUM; INTERFERING ELEMENTS; PENTANOLS; RUTHENIUM COMPLEXES; RUTHENIUM 103; SOLVENT EXTRACTION; TIME DEPENDENCE; TRACER TECHNIQUES; TRIAZOLES
- Descriptors DEC
- ALCOHOLS; AZOLES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CLEANING; COMPLEXES; DAYS LIVING RADIOISOTOPES; DISPERSIONS; EVEN-ODD NUCLEI; HETEROCYCLIC COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROXY COMPOUNDS; INTERMEDIATE MASS NUCLEI; ISOTOPE APPLICATIONS; ISOTOPES; MIXTURES; NUCLEI; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; RADIOISOTOPES; RUTHENIUM ISOTOPES; SEPARATION PROCESSES; SOLUTIONS; TRANSITION ELEMENT COMPLEXES
Optional Information
- Notes
- 3 refs.; 3 figs.