Published 1997
| Version v1
Journal article
Solvent extraction separation of zirconium(IV) with macrobicyclic polyether from chloride media
Description
Zirconium(IV) was qualitatively extracted at pH 3.4 with 0.01 mol l-1 cryptand 2.2.2 in chloroform. From the organic phase zirconium(IV) was stripped with 1 mol l-1 nitric acid and was subsequently determined spectrophotometrically at 385 nm as a complex with 8-hydroxyquinoline. Zirconium(IV) was separated from large number of anions and transition metals in binary as well as in the multicomponent mixtures
Additional details
Publishing Information
- Journal Title
- Chemia Analityczna
- Journal Volume
- 42
- Journal Issue
- 5
- Journal Page Range
- p. 651-658.
- ISSN
- 0009-2223
- CODEN
- CANWAJ
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 29017012
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ORGANIC CHLORINE COMPOUNDS; POLYETHYLENE GLYCOLS; QUINOLINES; SOLVENT EXTRACTION; SPECTROPHOTOMETRY; ZIRCONIUM COMPLEXES; ZIRCONIUM IONS
- Descriptors DEC
- AROMATICS; AZAARENES; AZINES; CHARGED PARTICLES; COMPLEXES; EXTRACTION; HETEROCYCLIC COMPOUNDS; IONS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC POLYMERS; POLYMERS; PYRIDINES; SEPARATION PROCESSES; TRANSITION ELEMENT COMPLEXES
Optional Information
- Notes
- 11 refs, 1 fig., 5 tabs.