Published February 1989
| Version v1
Journal article
Extraction of beryllium(II) from iodide solutions by tributyl phosphate
Description
The distribution of beryllium between aqueous sulfuric acid/potassium iodide solutions and organic phases of tributyl phosphate is described. The dependence of extraction on the pH of the aqueous phase, metal and extractant concentration, diluent type and organic additive was investigated. Extraction mechanism is discussed on the basis of results obtained. A method for the separation and determination of beryllium, in a mixture of beryllium and aluminium (with other contaminants) is outlined. (author) 9 refs.; 3 figs
Additional details
Publishing Information
- Journal Title
- Journal of Radioanalytical and Nuclear Chemistry
- Journal Volume
- 129
- Journal Issue
- 2
- Series
- J. Radioanal. Nucl. Chem. ;Articles.
- Journal Page Range
- 435-442
- ISSN
- 0236-5731
- CODEN
- JRNCD
Conference
- Title
- International conference on the separation of ionic solutes (SIS '87).
- Dates
- 12-15 Oct 1987.
- Place
- Smolenice (Czechoslovakia).
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Hungary
- INIS RN
- 21001629
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACETONE; ALCOHOLS; AQUEOUS SOLUTIONS; BERYLLIUM COMPLEXES; BERYLLIUM 7; DISTRIBUTION FUNCTIONS; POTASSIUM IODIDES; SOLVENT EXTRACTION; SOLVENTS; SULFURIC ACID; TBP; TRACER TECHNIQUES
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ALKALINE EARTH METAL COMPLEXES; BERYLLIUM ISOTOPES; BETA DECAY RADIOISOTOPES; BUTYL PHOSPHATES; COMPLEXES; DAYS LIVING RADIOISOTOPES; DISPERSIONS; ELECTRON CAPTURE RADIOISOTOPES; ESTERS; EVEN-ODD NUCLEI; HALIDES; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; HYDROXY COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; IODIDES; IODINE COMPOUNDS; ISOTOPE APPLICATIONS; ISOTOPES; KETONES; LIGHT NUCLEI; MIXTURES; NUCLEI; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHORIC ACID ESTERS; POTASSIUM COMPOUNDS; RADIOISOTOPES; SEPARATION PROCESSES; SOLUTIONS; SULFUR COMPOUNDS