APPLICATION OF COUNTERCURRENT CHROMATOGRAPHY TO PRECONCENTRATION AND SEPARATION OF INORGANIC SUBSTANCES - 2-PHASE LIQUID-SYSTEMS

Authors
MARYUTINA TA FEDOTOV PS SPIVAKOV BY
Citation
Ta. Maryutina et al., APPLICATION OF COUNTERCURRENT CHROMATOGRAPHY TO PRECONCENTRATION AND SEPARATION OF INORGANIC SUBSTANCES - 2-PHASE LIQUID-SYSTEMS, Journal of analytical chemistry, 52(12), 1997, pp. 1140-1146
Citations number
21
Journal title
Journal of analytical chemistry → ACNP
ISSN journal
10619348
Volume
52
Issue
12
Year of publication
1997
Pages
1140 - 1146
Database
ISI
SICI code
1061-9348(1997)52:12<1140:AOCCTP>2.0.ZU;2-4
Abstract
Countercurrent chromatography is applied to separation and preconcentr ation of inorganic substances with the use of extraction systems based on extractants of various classes. The basic requirements imposed on two-phase Liquid systems by the technique and the problems to be solve d are stated. The formulas for calculating the principal parameters of elution curves are given. The effects of the mobile-phase composition , the solvent type, and the reagent concentration on the chromatograph ic behavior of elements are considered.