Published 1977 | Version v1
Journal article Metadata-only

On the chemical stability of strong-base anionites in alkaline media

Creators

Description

The chemical stability of strong-base anionites AMP and VP-1Ap in alkaline solutions at a temperature of 22+-2 deg C was investigated. The investigations were carried out under dynamic conditions for 300 days. It was found that in the course of 300 days the strong-base groups of anionites half-disintegrated in the following alkaline solutions: AMP-0.001 n., VP-1Ap - 0.01 n. The positive effect of additions of neutral sodium salts to alkaline solutions on the chemical stability of the anionites had been confirmed

Additional details

Additional titles

Original title (Russian)
О химической устойчивости сильноосновных анионитов в щелочных средах

Publishing Information

Journal Title
Radiokhimiya
Journal Volume
19
Journal Issue
2
Series
Radiokhimiya.
Journal Page Range
1.o3-196

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
9362221
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ADSORPTION; MEDIUM TEMPERATURE; ORGANIC ION EXCHANGERS; PH VALUE; SODIUM HYDROXIDES; STABILITY; TIME DEPENDENCE; URANYL COMPOUNDS
Descriptors DEC
ACTINIDE COMPOUNDS; ALKALI METAL COMPOUNDS; HYDROGEN COMPOUNDS; HYDROXIDES; ION EXCHANGE MATERIALS; OXYGEN COMPOUNDS; SODIUM COMPOUNDS; URANIUM COMPOUNDS

Optional Information

Notes
13 refs.; 2 tables; for English translation see the journal Sov. Radiochem.