Published 1997 | Version v1
Journal article Metadata-only

A cross-flow hot test for separating Am from fission product lanthanides by bis(2,4,4-trimethylpentyl)dithiophosphinic acid extraction

Creators

  • 1. Tsinghua Univ. (China). Inst. of Nuclear Energy Technology

Description

The results of a cross-flow hot test for separating Am from fission product lanthanides in a Am/Ln fraction originated from a HLW hot partitioning process are presented. A high separation factor, SFAm/Ln, of ∝3500 in each stage shows that bis(2,4,4-trimethylpentyl)dithiophosphinic acid (HBTMPDTP) can effectively separate Am from fission product lanthanides. (orig.)

Additional details

Publishing Information

Journal Title
Radiochimica Acta
Journal Volume
76
Journal Issue
3
Journal Page Range
p. 129-130.
ISSN
0033-8230
CODEN
RAACAP

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
28056411
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ACCURACY; AMERICIUM; EXTRACTION; FISSION PRODUCTS; PERFORMANCE; PH VALUE; PHOSPHINIC ACIDS; RARE EARTHS; SULFUR COMPOUNDS
Descriptors DEC
ACTINIDES; ELEMENTS; ISOTOPES; MATERIALS; METALS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; RADIOACTIVE MATERIALS; SEPARATION PROCESSES; TRANSPLUTONIUM ELEMENTS; TRANSURANIUM ELEMENTS