Published 1998 | Version v1
Journal article Metadata-only

Uranium sorption by olive with high content of ferrous oxide

Creators

  • 1. Laboratoriya Radiokhimii Univ. Khel'sinki, Khel'sinki (Finland)
  • 2. Tsentr Radiatsionnoj i Yadrnoj Bezopasnosti STUK, Khel'sinki, (Finland)

Description

Uranium sorption by olivine with application of the chemical desorption method was studied within the frames of the problem on assuring the safety of underground radioactive wasters storages. Long-term interaction of olivine with water under storage conditions was modeled with application of autoclave technique. Ground olivine was moistened in water and brought in contact with uranium (6) in titanium autoclave. Uranium sorption and its distribution on the near-the-surface layer were studied with application of the step-by-step desorption

Additional details

Additional titles

Original title (Russian)
Сорбция урана оливином с высоким содержанием закиси железа

Publishing Information

Journal Title
Radiokhimiya
Journal Volume
4
Journal Issue
6
Journal Page Range
p. 498-500
ISSN
0033-8311
CODEN
RADKAU

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
30059513
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY; S54: ENVIRONMENTAL SCIENCES;
Descriptors DEI
ADSORPTION; DESORPTION; DISTRIBUTION FUNCTIONS; IRON OXIDES; OLIVINE; RADIONUCLIDE MIGRATION; SORPTIVE PROPERTIES; TEMPERATURE DEPENDENCE; TIME DEPENDENCE; URANIUM COMPOUNDS
Descriptors DEC
ACTINIDE COMPOUNDS; CHALCOGENIDES; ENVIRONMENTAL TRANSPORT; IRON COMPOUNDS; MASS TRANSFER; MINERALS; OXIDES; OXYGEN COMPOUNDS; SILICATE MINERALS; SORPTION; SURFACE PROPERTIES; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
5 refs., 2 figs., 2 tabs.