Published March 2007 | Version v1
Journal article Metadata-only

Semipermeable dynamic membranes for ultrafiltration treatment of ground waters for radionuclides

Creators

  • 1. NANU, Inst. Bioorganicheskoj Khimii i Neftekhimii, Kiev (Ukraine)

Description

Semipermeable dynamic membranes based on iron hydroxides and polyvinyl alcohol are studied for their efficiency in ultrafiltration treatment of ground waters to remove radionuclides. The retention of multiple-charged uranium ions and strontium is shown to be the most efficient, and that of single-charged cesium ion, the least efficient

Abstract (Russian)

Изучена возможность применения полупроницаемых динамических мембран из гидроксосоединений железа и поливинилового спирта при ультрафильтрационной очистке грунтовых вод от радионуклидов. Наиболее полная очистка грунтовых вод наблюдается для многозарядных ионов урана и стронция, а самая низкая - для однозарядного иона цезия

Additional details

Additional titles

Original title (Russian)
Полупроницаемые динамические мембраны при ультрафильтрационной очистке грунтовых вод от радионуклидов

Publishing Information

Journal Title
Radiokhimiya
Journal Volume
49
Journal Issue
2
Journal Page Range
p. 179-181
ISSN
0033-8311
CODEN
RADKAU

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
39010666
Subject category
S54: ENVIRONMENTAL SCIENCES;
Descriptors DEI
CESIUM 137; CESIUM COMPOUNDS; DECONTAMINATION; EFFICIENCY; GROUND WATER; IRON HYDROXIDES; MEMBRANES; PVA; STRONTIUM 90; STRONTIUM COMPOUNDS; ULTRAFILTRATION; URANIUM COMPOUNDS
Descriptors DEC
ACTINIDE COMPOUNDS; ALCOHOLS; ALKALI METAL COMPOUNDS; ALKALINE EARTH ISOTOPES; ALKALINE EARTH METAL COMPOUNDS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CESIUM ISOTOPES; CLEANING; EVEN-EVEN NUCLEI; FILTRATION; HYDROGEN COMPOUNDS; HYDROXIDES; HYDROXY COMPOUNDS; INTERMEDIATE MASS NUCLEI; IRON COMPOUNDS; ISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ORGANIC COMPOUNDS; ORGANIC POLYMERS; OXYGEN COMPOUNDS; POLYMERS; POLYVINYLS; RADIOISOTOPES; SEPARATION PROCESSES; STRONTIUM ISOTOPES; TRANSITION ELEMENT COMPOUNDS; WATER; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
15 refs., 2 tabs.