Published 2010 | Version v1
Journal article Metadata-only

Perfluorinated phenols as extraction agents for Cs+ and Sr2+

Creators

  • 1. Dublin Univ. (Ireland). School of Chemistry
  • 2. Nottingham Trent Univ. (United Kingdom). School of Science and Technology

Description

The extraction efficiency of some perfluorinated phenols for the removal of Cs+ and Sr2+ from aqueous solutions is reported. The perfluorinated phenols C6F5OH and 2,3,5,6-C6F4HOH have been shown to extract 90Sr2+ or Cs+ from aqueous solutions into a 100:1 mixture of toluene and pyridine in reasonable efficiencies, using radio-tracer and ICP-OES techniques. Additionally uranium, 59Fe3+ {as a model for Pu(IV)} and Eu3+ {as a model for Am(III)} were investigated, with only iron not being successfully extracted. (orig.)

Additional details

Publishing Information

Journal Title
Radiochimica Acta
Journal Volume
98
Journal Issue
8
Journal Page Range
p. 507-511
ISSN
0033-8230
CODEN
RAACAP

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
41113855
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY; S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
Descriptors DEI
AQUEOUS SOLUTIONS; CESIUM IONS; FLUORINATION; IRON 59; PH VALUE; PHENOLS; PYRIDINE; RADIOACTIVE WASTE PROCESSING; SOLVENT EXTRACTION; STRONTIUM 90; STRONTIUM IONS; TOLUENE; URANIUM
Descriptors DEC
ACTINIDES; ALKALINE EARTH ISOTOPES; ALKYLATED AROMATICS; AROMATICS; AZINES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHARGED PARTICLES; CHEMICAL REACTIONS; DAYS LIVING RADIOISOTOPES; DISPERSIONS; ELEMENTS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; EXTRACTION; HALOGENATION; HETEROCYCLIC COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROCARBONS; HYDROXY COMPOUNDS; INTERMEDIATE MASS NUCLEI; IONS; IRON ISOTOPES; ISOTOPES; MANAGEMENT; METALS; MIXTURES; NUCLEI; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PROCESSING; PYRIDINES; RADIOACTIVE WASTE MANAGEMENT; RADIOISOTOPES; SEPARATION PROCESSES; SOLUTIONS; STRONTIUM ISOTOPES; WASTE MANAGEMENT; WASTE PROCESSING; YEARS LIVING RADIOISOTOPES