Published April 7, 1971
| Version v1
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Method for beryllium fast detection
Creators
- 1. Centre d'Etudes Nucleaires de Fontenay-aux-Roses, Departement de Protection, Service Technique d'Etudes de Protection, Groupe Pollution Atmospherique et Protection dans les Mines (France)
Description
The principal methods currently used for measuring beryllium concentrations in atmospheric control are recalled. The need for a rapid method is emphasized. The method chosen involves the formation of a beryllium eriochrome-cyanine complex. It is important to determine the principal parameters involved in the formation of the complex so that optimum experimental conditions can be chosen. (author)
Abstract (French)
Ce travail rappelle les principales techniques de dosages actuellement utilisees pour le controle atmospherique du beryllium; il souligne la necessite d'une methode rapide. La methode rapide etudiee repose sur la formation d'un complexe eriochrome-cyanine- beryllium. Le but de cet ouvrage est de determiner les principaux parametres influant sur la formation du complexe afin de definir les meilleures conditions experimentales d'utilisation. (auteur)Files
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Additional details
Additional titles
- Original title (French)
- Methode de detection rapide du beryllium
Publishing Information
- Imprint Pagination
- 22 p.
- Report number
- CEA-N--1446
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 49081524
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ABSORPTION SPECTRA; ABSORPTION SPECTROSCOPY; ADSORPTION; BERYLLIUM COMPLEXES; CYANIDES; EDTA; ERIOCHROME DYES; PH VALUE; QUANTITATIVE CHEMICAL ANALYSIS
- Descriptors DEC
- ALKALINE EARTH METAL COMPLEXES; AMINO ACIDS; AROMATICS; AZO COMPOUNDS; AZO DYES; CARBOXYLIC ACIDS; CHELATING AGENTS; CHEMICAL ANALYSIS; COMPLEXES; DYES; HYDROCARBONS; HYDROXY COMPOUNDS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; PHENOLS; SORPTION; SPECTRA; SPECTROSCOPY; SULFONIC ACIDS
Optional Information
- Notes
- 8 refs.; Available from the INIS Liaison Officer for France, see the INIS website for current contact and E-mail addresses