Published May 1995 | Version v1
Journal article Metadata-only

A study on the extraction of Am3+ by TRPO and it's cooperative extraction with DHDECMP

Creators

  • 1. Northwestern Inst. of Nuclear Technology (China)

Description

The extraction behavior of Am3+ in trialkylphosphie oxide (TRPO)-xylene/HNO3 and the stripping conditions are studied. The cooperative extraction with TRPO-DHDECMP is also investigated. The results show that TRPO is an excellent extractant for Am3+ in nitric acid of low concentration and Am3+ can be stripped readily with DTPA-lactate at pH = 5. No synergistic effects are observed with TRPO-DHDECMP mixture in the experiment

Additional details

Publishing Information

Journal Title
Journal of Nuclear and Radiochemistry
Journal Volume
17
Journal Issue
2
Journal Page Range
p. 122-125.
ISSN
0253-9950
CODEN
HHHHDH

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
27000178
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
AMERICIUM COMPLEXES; CHEMICAL COMPOSITION; CONCENTRATION RATIO; DISTRIBUTION FUNCTIONS; NITRIC ACID; ORGANIC PHOSPHORUS COMPOUNDS; PH VALUE; PHOSPHORIC ACID ESTERS; SOLVENT EXTRACTION
Descriptors DEC
ACTINIDE COMPLEXES; COMPLEXES; ESTERS; EXTRACTION; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; NITROGEN COMPOUNDS; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; SEPARATION PROCESSES; TRANSURANIUM COMPLEXES