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Proceedings Paper

Direct, remote, and simultaneous determination of uranium and plutonium in eight different media by optical absorptometry using nonimmersed optical fibre sensors
Author(s): Laurent Couston; J. Delage; Dominique Pouyat
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Paper Abstract

Molecular absorptiometry is a fast, selective and sensitive method for the determination of the most part of lanthanides and actinides ions. Separation steps of uranium, plutonium, and fission products on the nuclear fuel reprocessing are realised by a liquid-liquid extraction using pulsed columns. Kinetics are slow enough to allow the process to be controlled by liquid chromatography analyses.

Paper Details

Date Published: 18 June 1998
PDF: 4 pages
Proc. SPIE 3483, European Workshop on Optical Fibre Sensors, (18 June 1998);
Show Author Affiliations
Laurent Couston, Commissariat a l'Energie Atomique (France)
J. Delage, Commissariat a l'Energie Atomique (France)
Dominique Pouyat, Commissariat a l'Energie Atomique (France)


Published in SPIE Proceedings Vol. 3483:
European Workshop on Optical Fibre Sensors
Brian Culshaw; Julian D. C. Jones, Editor(s)

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