Published 1988
| Version v1
Miscellaneous
Open
The use of voltammetry for determining uranium and associated elements in compounds of nuclear interest
Description
The determination of uranium and some trace elements found as impurities in nuclear materials by the voltammetric technique using the hanging mercury drop electrode is presented. Emphasis is given to the determination of uranium, of major interest. Europium and ytterbium are simultaneously determined in fractions of individual lanthanides. A procedure for the simultaneous determination of copper, cadmium, nickel and zinc in water, industrial effluents and uranium compounds is discussed. The advantage of the procedure is its simplicity and easiness of execution, with excellent precision and accuracy. (author)
Availability note (English)
MF available from INIS under the Report Number.Abstract (Portuguese)
Neste trabalho apresenta-se a determinacao de uranio e alguns elementos, encontrados como impurezas em compostos de interesse nuclear, por voltametria usando um Eletrodo de Gota Pendente de Mercurio. Destaca-se a determinacao de uranio, de maior interesse. Europio e iterbio sao determinados simultaneamente em fracoes individuais de lantanidios. Apresenta-se, ainda, metodo de analise simultanea para cobre, cadmio, niquel e zinco, em agua, efluentes industriais e compostos de uranio. A vantagem do metodo reside na simplicidade e facilidade da execucao, com excelente exatidao e precisao. (autor)Files
21077959.pdf
Files
(1.6 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:c0eb84b2637d1b73d90da44528a14e97
|
1.6 MB | Preview Download |
Additional details
Additional titles
- Original title (Portuguese)
- Uso da voltametria na determinacao de uranio e elementos associados em compostos de interesse nuclear
Publishing Information
- Imprint Pagination
- 133 p.
- Report number
- INIS-BR--2247
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 21077959
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Thesis
- Descriptors DEI
- EUROPIUM; IMPURITIES; URANIUM; VOLTAMETRY; YTTERBIUM
- Descriptors DEC
- ACTINIDES; ELEMENTS; METALS; RARE EARTHS