Published August 1991
| Version v1
Journal article
Precision of a plutonium analytical method using solvent extraction and spectrophotometry
Creators
- 1. Los Alamos National Lab., NM (United States)
- 2. New Mexico Univ., Albuquerque, NM (United States). Dept. of Chemistry
Description
The plutonium assay method was investigated that uses the plutonyl trinitrate tetrapropyl-ammonium ion-pair solvent extraction with spectrophotometry of the extract as a candidate method capable of providing robustness and precision. To identify and asses the effect of factors on the precision, we looked at sampling techniques, silver oxide oxidation conditions extraction time, extract stability, and temperature dependence of the extract analytical peak height and position. A precision of 0.12% was obtained. (author) 18 refs.; 2 figs
Additional details
Publishing Information
- Journal Title
- Journal of Radioanalytical and Nuclear Chemistry
- Journal Volume
- 150
- Journal Issue
- 2
- Series
- J. Radioanal. Nucl. Chem. ;Articles.
- Journal Page Range
- 435-444
- ISSN
- 0236-5731
- CODEN
- JRNCD
Conference
- Title
- International conference on the separation of ionic solutes.
- Dates
- 4-8 Dec 1989.
- Place
- Stara Lesna (Czechoslovakia).
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Hungary
- INIS RN
- 23015939
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- ACCURACY; EXPERIMENTAL DATA; PLUTONIUM; PLUTONIUM COMPLEXES; PLUTONYL COMPLEXES; SOLVENT EXTRACTION; SPECTROPHOTOMETRY; STABILITY; TEMPERATURE DEPENDENCE; TIME DEPENDENCE
- Descriptors DEC
- ACTINIDE COMPLEXES; ACTINIDES; COMPLEXES; DATA; ELEMENTS; INFORMATION; METALS; NUMERICAL DATA; SEPARATION PROCESSES; TRANSURANIUM COMPLEXES; TRANSURANIUM ELEMENTS