Published May 1993
| Version v1
Journal article
Adsorption and colloidal behavior of traces of hexavalent tellurium in aqueous solutions
Creators
- 1. Josai Univ., Saitama (Japan). Faculty of Pharmaceutical Sciences
Description
The solution of carrier-free 125mTe(VI) have been prepared by oxidizing 125mTe(IV) with bromine. Using carrier-free 125mTe(VI) as a tracer, the effects of pH, NaCl concentration, and tellurium(VI) in NaCl solution have been studied. It has been found that tracer of tellurium(VI) concentration on the adsorption and colloidal properties of tellurium(VI) are adsorbed on filter paper and show colloidal behavior in the basic region. A method has been devised for the separation of carrier-free 125mTe from its parent nuclide 125Sb, based on the adsorption properties of 125mTe(VI) in basic solutions. (author) 4 refs.; 1 fig.; 4 tabs
Additional details
Publishing Information
- Journal Title
- Journal of Radioanalytical and Nuclear Chemistry
- Journal Volume
- 170
- Journal Issue
- 2
- Journal Page Range
- p. 347-351.
- ISSN
- 0236-5731
- CODEN
- JRNCDM
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Hungary
- INIS RN
- 25005177
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ADSORPTION; AQUEOUS SOLUTIONS; CARRIER-FREE ISOTOPES; CHEMICAL PREPARATION; TELLURIUM; TELLURIUM 125; TRACER TECHNIQUES
- Descriptors DEC
- DAYS LIVING RADIOISOTOPES; DISPERSIONS; ELEMENTS; EVEN-ODD NUCLEI; HOMOGENEOUS MIXTURES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPE APPLICATIONS; ISOTOPES; MIXTURES; NUCLEI; RADIOISOTOPES; SEMIMETALS; SOLUTIONS; SORPTION; STABLE ISOTOPES; SYNTHESIS; TELLURIUM ISOTOPES