Published July 1981 | Version v1
Journal article Metadata-only

Radioanalytical simultaneous determination of sodium, potassium, rubidium and cesium

Creators

  • 1. Moskovskij Khimiko-Tekhnologicheskij Inst. (USSR)

Description

Two radioisotopic methods of full analysis of mixtures of four alkali elements (Na, K, Rb, Cs) when Msub(Na)+Msub(K)>>Msub(Rb)>>Msub(Cs), are developed. In the proposed methods only one radioisotope (137Cs or 86Rb) is used. According to the first method Na, K, Rb and Cs mixtures are analyzed with preliminary partial separation of the alkali elements by ion exchange chromatography. According to the second method Na, K, Rb and Cs mixtures are analyzed using substoichiometric concentration

Additional details

Additional titles

Original title (Russian)
Определение натрия, калия, рубидия и цезия радиоаналитическими методами при совместном присуцтвии

Publishing Information

Journal Title
Zh. Anal. Khim.
Journal Volume
36
Journal Issue
7
Series
Zh. Anal. Khim.
Journal Page Range
1284-1289
ISSN
0044-4502

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
13649851
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CESIUM COMPOUNDS; CESIUM 137; ION EXCHANGE CHROMATOGRAPHY; MIXTURES; POTASSIUM COMPOUNDS; RADIOMETRIC ANALYSIS; RUBIDIUM COMPOUNDS; RUBIDIUM 86; SODIUM COMPOUNDS; SOLVENT EXTRACTION; TRACER TECHNIQUES
Descriptors DEC
ALKALI METAL COMPOUNDS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CESIUM ISOTOPES; CHEMICAL ANALYSIS; CHROMATOGRAPHY; DAYS LIVING RADIOISOTOPES; DISPERSIONS; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPE APPLICATIONS; ISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; QUANTITATIVE CHEMICAL ANALYSIS; RADIOISOTOPES; RUBIDIUM ISOTOPES; SEPARATION PROCESSES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
For English translation see the journal Journal of Analytical Chemistry of the USSR (USA).