Published January 1978
| Version v1
Journal article
Craig-distribution of rare earth elements in the system tri-n-butylphosphate-nitric acid
Description
A crude Craig-distribution in the system 11M HNO3-TBP (input up to 200 g oxide) proved to be a rapid method to get highly enriched mixtures of yttrium earths completely free from cerium earths, which can be further separated economically, e.g. by Crraig-distribution. (author)
Additional details
Additional titles
- Subtitle (English)
- 7.: Preparative enrichment of yttrium earths (short comminication)
- Original title (German)
- Praeparative Anreicherung von Yttererden durch Craig-Verteilung
- Original subtitle (German)
- 7. Mitteilung: Craig-Verteilung von Seltenerdelementen in System Tri-n-Butylphosphat-Salpetersaaeure (kurze Mitteilung).
Publishing Information
- Journal Title
- Monatsh. Chem.
- Journal Volume
- 109
- Journal Issue
- 1
- Series
- Monatsh. Chem.
- Journal Page Range
- 245-247
INIS
- Country of Publication
- Austria
- Country of Input or Organization
- Austria
- INIS RN
- 10440516
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CERIUM; MULTI-ELEMENT SEPARATION; NITRIC ACID; TBP; YTTRIUM
- Descriptors DEC
- BUTYL PHOSPHATES; ELEMENTS; ESTERS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; METALS; NITROGEN COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHORIC ACID ESTERS; RARE EARTHS; SEPARATION PROCESSES; TRANSITION ELEMENTS