Published August 10, 1985
| Version v1
Journal article
Chromatographic separation of mixtures of europium and gadolinium with ethylenediaminedisuccinic acid
- 1. M.V. Lomonosov Moscow State Univ.
Description
The authors investigate the chromatographic separation of mixtures of micro= and macroquantities of Eu and Gd with the use of ethylenediaminedisuccinic acid (EDDS) and ethylenediaminetetraacetic acid (EDTA). It has been shown that EDTA is a sufficiently efficient agent for the separation of this element pair. The a /SUP Eu/ /SUB Gd/ values obtained in experiments with microquantities of REE are not obtained in the separation of macroquantities of Eu-Gd; ths is evidently related to the influence of polymerization processes in systems containing EDDS complexes of REE
Additional details
Publishing Information
- Journal Title
- Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.)
- Journal Volume
- 34
- Journal Issue
- 2,PT.1
- Series
- Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.).
- Journal Page Range
- 227-232
- ISSN
- 0568-5230
- CODEN
- BACCA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18026414
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ACETIC ACID; COMPLEXOMETRY; EUROPIUM; GADOLINIUM; ION EXCHANGE CHROMATOGRAPHY; ORGANIC ION EXCHANGERS; SUCCINIC ACID
- Descriptors DEC
- CARBOXYLIC ACIDS; CHROMATOGRAPHY; DICARBOXYLIC ACIDS; ELEMENTS; ION EXCHANGE MATERIALS; MATERIALS; METALS; MONOCARBOXYLIC ACIDS; ORGANIC ACIDS; ORGANIC COMPOUNDS; RARE EARTHS; SEPARATION PROCESSES
Optional Information
- Notes
- Cover-to-cover translation of Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya (USSR).