Published May 2006 | Version v1
Journal article Metadata-only

Mathematical modeling of separation of microamounts of strontium from yttrium in water - HCl -nitrobenzene - 15-crown-5 - hydrogen a dicarbollylcobaltate extraction system

Creators

  • 1. Prague Institute of Chemical Technology (Czech Republic)
  • 2. West Bohemia Univ., Pilsen (Czech Republic). Faculty of Applied Sciences

Description

A rapid separation of microamounts of Sr2+ from Y3+ using HCl, 15-crown-5 (15C5) and hydrogen dicarbollylcobaltate (H+B-) in the two-phase water - nitrobenzene extraction system was developed. The reached separation factor α(Sr/Y) was approximately 10. (author)

Additional details

Publishing Information

Journal Title
Journal of Radioanalytical and Nuclear Chemistry
Journal Volume
268
Journal Issue
2
Journal Page Range
p. 437-439
ISSN
0236-5731
CODEN
JRNCDM

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
37082360
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
COBALT COMPOUNDS; CROWN ETHERS; HYDROCHLORIC ACID; MATHEMATICAL MODELS; NITROBENZENE; SOLVENT EXTRACTION; STRONTIUM; TRACE AMOUNTS; YTTRIUM
Descriptors DEC
ALKALINE EARTH METALS; CHLORINE COMPOUNDS; ELEMENTS; ETHERS; EXTRACTION; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; METALS; NITRO COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; SEPARATION PROCESSES; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS

Optional Information

Notes
13 refs.