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(Article of periodic en Français - 1976)

Document title

Mises au point sur les différents facteurs physico-chimiques influant sur la mesure de concentration de traceurs fluorescents et leurs conséquences pratiques en hydrologie

Authors(s) and Affiliation(s)

ANDRE J. C. ; MOLINARI J. ;

Abstract

The essentials of mechanisms of measurement of fluorecence are described. Some particular circumstances of the use of fluorescent scanthenic tracers are examined as well as the precautions which users must observe to prevent photodegradation or absorption processes. Attention is drawn to the difficulties of interpreting the measurements of concentration of the fluorescent-tracer elutant collected on actived carbon. A method of measurement is proposed for two fluorescent tracers present simultaneously in the same environment.

Source

Article of periodic

published at : Journal of hydrology

Editor :

Millesime : 1976, vol. 30, no3 [pp. 257-285]

Language

Français

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