Published 1976 | Version v1
Journal article Metadata-only

Complexing of tetravalent plutonium in aqueous solutions

Creators

  • 1. Bhabha Atomic Research Centre, Bombay (India). Radiochemistry Div.

Description

Complex formation by tetravalent plutonium at I = 2 and [H+] = 2 M, has been studied by solvent extraction methods using vanadium(V) to eliminate the possibility of a change in the oxidation state of PU(IV) during the experiment or complexing of Pu(IV) by the holding oxidant itself. Sulphate complexing of Pu(IV) has been studied using three extractants, viz. thenoyltrifluoroacetone, dinoylnaphthalene sulphonic acid and tri-n-butylphosphate, and nitrate, chloride and fluoride complexing of Pu(IV) has been studied using the thenoyltrifluoroacetone extraction method. (author)

Additional details

Identifiers

DOI
10.1016/0022-1902(76)80147-9;

Publishing Information

Journal Title
Journal of Inorganic and Nuclear Chemistry
Journal Volume
38
Journal Issue
7
Series
J. Inorg. Nucl. Chem.
Journal Page Range
1339-1345
ISSN
0022-1902

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
7270225
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
AQUEOUS SOLUTIONS; CONDENSED AROMATICS; PLUTONIUM; PLUTONIUM CHLORIDES; PLUTONIUM COMPLEXES; PLUTONIUM FLUORIDES; PLUTONIUM NITRATES; PLUTONIUM SULFATES; SOLVENT EXTRACTION; SULFONIC ACID ESTERS; TBP; TTA
Descriptors DEC
ACTINIDE COMPLEXES; ACTINIDE COMPOUNDS; ACTINIDES; AROMATICS; BUTYL PHOSPHATES; CHLORIDES; CHLORINE COMPOUNDS; COMPLEXES; DISPERSIONS; ELEMENTS; ESTERS; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; HETEROCYCLIC COMPOUNDS; HOMOGENEOUS MIXTURES; KETONES; METALS; MIXTURES; NITRATES; NITROGEN COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC FLUORINE COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; ORGANIC SULFUR COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHORIC ACID ESTERS; PLUTONIUM COMPOUNDS; SEPARATION PROCESSES; SOLUTIONS; SULFATES; SULFUR COMPOUNDS; TRANSURANIUM COMPLEXES; TRANSURANIUM COMPOUNDS; TRANSURANIUM ELEMENTS

Optional Information

Notes
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