Published January 1999 | Version v1
Journal article Metadata-only

Third phase formation in the extraction of Nd(III) by octyl(phenyl)-N,N-diisobutyl carbamoyl methyl phosphine oxide (OΦCMPO)

Creators

  • 1. Indira Gandhi Centre for Atomic Research, Kalpakkam (India). Fuel Chemistry Div.

Description

Third phase formation in the extraction of Nd(III) by 0.2 M Octyl(Phenyl)-N,N-Diisobutyl Carbamoyl methyl phosphine oxide (OΦCMPO) in n-dodecane has been studied with tri-n-butyl phosphate (TBP) and tri-n-amyl phosphate (TAP) as modifiers to provide a comparison between these two modifier systems. The effect of concentration of TAP as modifier for the extraction of Nd(III) by 0.2 M OΦCMPO has been studied. The extraction of Nd(III) by TAP/n-dodecane in the absence of OΦCMPO has also been studied and the results are reported here

Additional details

Publishing Information

Journal Title
Solvent Extraction and Ion Exchange
Journal Volume
17
Journal Issue
1
Journal Page Range
p. 73-86
ISSN
0736-6299
CODEN
SEIEDB

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
30038441
Subject category
S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
Descriptors DEI
HIGH-LEVEL RADIOACTIVE WASTES; MATERIALS RECOVERY; NEODYMIUM; PHASE STUDIES; PHOSPHATES; PHOSPHINE OXIDES; SOLVENT EXTRACTION; TBP
Descriptors DEC
BUTYL PHOSPHATES; ELEMENTS; ESTERS; EXTRACTION; MANAGEMENT; MATERIALS; METALS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHORIC ACID ESTERS; PHOSPHORUS COMPOUNDS; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; RARE EARTHS; SEPARATION PROCESSES; WASTE MANAGEMENT; WASTE PROCESSING; WASTES