Published May 1990 | Version v1
Journal article Metadata-only

Features of strontium ion exchange on different cationic forms of natural clinoptilolite

Creators

  • 1. AN SSSR, Moscow (USSR). Inst. Geokhimii i Analiticheskoj Khimii

Description

Equilibrium and kinetic regularities of strontium sorption from solutions close by cationic composition to potable subterranean waters (Ca/Sr=14) on different cationic forms NH4+, Na+, Ca2+ and natural one) of clinoptilolite are investiged. Isotherms of Sr sorption are obtained. Equilibrium concentration of Sr within the sorbent investigated forms is shown to change as follows: NH4+>Na+>Ca2+>natural one

Additional details

Additional titles

Original title (Russian)
Особенности ионного обмена стронция на различных катионных формах природного клиноптилолита

Publishing Information

Journal Title
Neorganicheskie Materialy
Journal Volume
26
Journal Issue
5
Series
Neorg. Mater.
Journal Page Range
1035-1037
CODEN
NEOMB

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
22041666
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AMMONIUM COMPOUNDS; AQUEOUS SOLUTIONS; CALCIUM COMPOUNDS; CHEMICAL COMPOSITION; CHEMICAL REACTION KINETICS; CLINOPTILOLITE; COMPARATIVE EVALUATIONS; DRINKING WATER; GROUND WATER; ION EXCHANGE; SODIUM COMPOUNDS; STRONTIUM COMPOUNDS
Descriptors DEC
ALKALI METAL COMPOUNDS; ALKALINE EARTH METAL COMPOUNDS; CLAYS; DISPERSIONS; EVALUATION; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INORGANIC ION EXCHANGERS; ION EXCHANGE MATERIALS; KINETICS; MATERIALS; MINERALS; MIXTURES; OXYGEN COMPOUNDS; REACTION KINETICS; SILICATE MINERALS; SOLUTIONS; WATER