Published November 2018 | Version v1
Journal article Metadata-only

One-step immobilization of cesium and strontium from alkaline solutions via a facile hydrothermal route

Creators

  • 1. Institute of Chemistry and Chemical Technology SB RAS, Federal Research Center "Krasnoyarsk Science Center SB RAS", 50/24 Akademgorodok, Krasnoyarsk, 660036 (Russian Federation)
  • 2. Department of Chemistry, Siberian Federal University, Svobodny Pr. 79, Krasnoyarsk, 660041 (Russian Federation)

Description

Highlights: • Analcime-pollucite solid solutions crystallize as host phases immobilizing Cs+. • Cs+ and Sr2+ were immobilized by hydrothermal treatment of coal fly ash cenospheres. • Sequestration of Cs and Sr from alkaline solutions was 90–99%.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.jnucmat.2018.08.015

Additional details

Identifiers

DOI
10.1016/j.jnucmat.2018.08.015;
PII
S0022311518305439;

Publishing Information

Journal Title
Journal of Nuclear Materials
Journal Volume
510
Journal Page Range
p. 243-255
ISSN
0022-3115
CODEN
JNUMAM

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
49103296
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S36: MATERIALS SCIENCE;
Descriptors DEI
CESIUM IONS; FLY ASH; HYDROTHERMAL SYNTHESIS; RADIOACTIVE WASTES; SOLID SOLUTIONS; STRONTIUM IONS; ZEOLITES
Descriptors DEC
AEROSOL WASTES; ASHES; CHARGED PARTICLES; COMBUSTION PRODUCTS; DISPERSIONS; HOMOGENEOUS MIXTURES; INORGANIC ION EXCHANGERS; ION EXCHANGE MATERIALS; IONS; MATERIALS; MINERALS; MIXTURES; RADIOACTIVE MATERIALS; RESIDUES; SILICATE MINERALS; SOLUTIONS; SYNTHESIS; WASTES

Optional Information

Copyright
Copyright (c) 2017 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.