Published May 1992 | Version v1
Journal article Metadata-only

The matrix separation by sorption at the analysis of high-purity tungsten

Creators

  • 1. AN SSSR, Chernogolovka (Russian Federation). Inst. Fiziki Tverdogo Tela

Description

The sorption of tungsten from solutions containing H2O2 by macroporous styrenedivinylbenzene copolymer impregnated with quaternary ammonium salts has been investigated. The effect of pH, tungsten and extractant concentration on the extraction degree of tungsten has been studied

Additional details

Additional titles

Original title (Russian)
Сорбционное отделение матрицы при анализе высокочистого вольфрама

Publishing Information

Journal Title
Vysokochistye Veshchestva
Journal Issue
no.3
Journal Page Range
p. 135-140.
ISSN
0235-0122
CODEN
VYVEEC

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
25005144
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CHEMISORPTION; DISTRIBUTION FUNCTIONS; HYDROGEN PEROXIDE; IMPURITIES; PH VALUE; QUANTITATIVE CHEMICAL ANALYSIS; QUATERNARY COMPOUNDS; SOLVENT EXTRACTION; TUNGSTEN; TUNGSTEN COMPLEXES
Descriptors DEC
AMINES; CHEMICAL ANALYSIS; CHEMICAL REACTIONS; COMPLEXES; ELEMENTS; EXTRACTION; HYDROGEN COMPOUNDS; METALS; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; PEROXIDES; SEPARATION PROCESSES; SORPTION; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENTS