Published November 1992 | Version v1
Journal article Metadata-only

Thin-layer chromatography of radioisotopes of Sr and Y

Creators

Description

The behavior of radioisotopes of Sr, Y, and man-made radioisotopes that accompany them in natural samples is studied on thin-layer plates by thin-layer chromatography (TLC) in order to develop an extraction-chromatographic method of isolating radiostrontium during its determination in soils. Conditions are found for purifying radiostrontium from the excess of extractant and radioactive impurities in addition to separating radiostrontium from daughter90Y by using various organic solvents as eluents. A thin-layer chromatographic method is proposed that supplements the known method for selective isolation of Sr from soil extracts by extraction with a crown ether

Additional details

Publishing Information

Journal Title
Radiochemistry (New York)
Journal Volume
34
Journal Issue
2
Journal Page Range
p. 226-231.
ISSN
1066-3622
CODEN
RDIOEO

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
25013811
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Translation
Descriptors DEI
CROWN ETHERS; EXTRACTION; IMPURITIES; RADIOECOLOGICAL CONCENTRATION; RADIOISOTOPES; SEPARATION PROCESSES; SOILS; STRONTIUM; STRONTIUM 85; THIN-LAYER CHROMATOGRAPHY; YTTRIUM; YTTRIUM 88
Descriptors DEC
ALKALINE EARTH METALS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CHROMATOGRAPHY; DAYS LIVING RADIOISOTOPES; ECOLOGICAL CONCENTRATION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTS; ETHERS; EVEN-ODD NUCLEI; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; METALS; NUCLEI; ODD-ODD NUCLEI; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; STRONTIUM ISOTOPES; TRANSITION ELEMENTS; YTTRIUM ISOTOPES

Optional Information

Notes
Translated from Radiokhimiya; 34: No. 2, 88-95(Mar-Apr 1992).