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Spectrographic determination of traces of halogens; Dosage de traces d'halogenes par la methode spectrographique

Abstract

Hollow cathode source is employed for determining traces of halogens (fluorine - chlorine) in the uranium oxide U{sub 3}O{sub 8} qualitatively, detection of at least 40 ppm of fluorine, as alkali fluoride and 125 ppm of chlorine, is possible. (author) [French] Un tube a decharge a cathode creuse a ete utilise pour la determination spectrographique des halogenes (fluor - chlore) presentes a l'etat de traces dans un oxyde d'uranium U{sub 3}O{sub 8}. On a pu deceler qualitativement des teneurs de 40 ppm de fluor sous forme de fluorures alcalins. En ce qui concerne le chlore, la plus faible teneur decelee a ete de 125 ppm. (auteur)
Authors:
Melamed, J [1] 
  1. Commissariat a l'Energie Atomique, Saclay (France). Centre d'Etudes Nucleaires
Publication Date:
Jul 01, 1961
Product Type:
Technical Report
Report Number:
CEA-R-1999
Resource Relation:
Other Information: 15 refs
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ACCURACY; CHLORINE; ELECTRIC DISCHARGES; ELECTRIC POTENTIAL; EMISSION SPECTROSCOPY; FLUORINE; GAS DISCHARGE TUBES; HOLLOW CATHODES; METASTABLE STATES; PASCHEN LAW; QUANTITATIVE CHEMICAL ANALYSIS; SENSITIVITY; SPECIFICATIONS; TRACE AMOUNTS; URANIUM OXIDES U3O8; URANIUM TETRAFLUORIDE
OSTI ID:
20972247
Research Organizations:
CEA Saclay, 91 - Gif-sur-Yvette (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
TRN: FR07R1999001567
Availability:
Available from INIS in electronic form
Submitting Site:
FRN
Size:
56 pages
Announcement Date:
Jan 17, 2008

Citation Formats

Melamed, J. Spectrographic determination of traces of halogens; Dosage de traces d'halogenes par la methode spectrographique. France: N. p., 1961. Web.
Melamed, J. Spectrographic determination of traces of halogens; Dosage de traces d'halogenes par la methode spectrographique. France.
Melamed, J. 1961. "Spectrographic determination of traces of halogens; Dosage de traces d'halogenes par la methode spectrographique." France.
@misc{etde_20972247,
title = {Spectrographic determination of traces of halogens; Dosage de traces d'halogenes par la methode spectrographique}
author = {Melamed, J}
abstractNote = {Hollow cathode source is employed for determining traces of halogens (fluorine - chlorine) in the uranium oxide U{sub 3}O{sub 8} qualitatively, detection of at least 40 ppm of fluorine, as alkali fluoride and 125 ppm of chlorine, is possible. (author) [French] Un tube a decharge a cathode creuse a ete utilise pour la determination spectrographique des halogenes (fluor - chlore) presentes a l'etat de traces dans un oxyde d'uranium U{sub 3}O{sub 8}. On a pu deceler qualitativement des teneurs de 40 ppm de fluor sous forme de fluorures alcalins. En ce qui concerne le chlore, la plus faible teneur decelee a ete de 125 ppm. (auteur)}
place = {France}
year = {1961}
month = {Jul}
}