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Dense medium ore concentrates of Bois-Noirs; Minerais des bois noirs, concentres de milieu dense

Abstract

The chemical treatment of uranium concentrates of Bois-Noirs ore obtained by heavy medium are discussed. The first part deals with sulfuric acid attack on the concentrate, and the second part with the separation of the solution from residues by filtration. A third part deals with this separation by decantation. The fourth part deals with the carbonation of the pickling solutions obtained. (author) [French] Le present rapport est relatif a l'etude du traitement chimique de concentres uraniferes de minerais des Bois-Noirs obtenus par milieu dense. Une premiere partie est consacree a l'attaque sulfurique des concentres, une deuxieme partie a Ia separation de Ia solution d'attaque des residus par decantation. Une quatrieme partie a la carbonatation des solutions d'attaque obtenues. (auteur)
Publication Date:
Jan 20, 1959
Product Type:
Technical Report
Report Number:
CEA-1083
Resource Relation:
Other Information: PBD: 20 Jan 1959
Subject:
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS; DECANTATION; EFFICIENCY; FILTRATION; HEAVY MEDIA SEPARATION; LEACHING; MANGANESE OXIDES; OXIDIZERS; REAGENTS; SODIUM CARBONATES; SULFURIC ACID; URANIUM CONCENTRATES
OSTI ID:
20466441
Research Organizations:
Commissariat a l'Energie Atomique, Centre d'Etudes Nucleaires de Saclay, Departement de Chimie, Section d'Etude des Traitements Chimiques de Minerais, 91 - Gif-sur-Yvette (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
TRN: FR04A1083041806
Availability:
Available from INIS in electronic form
Submitting Site:
FRN
Size:
[40] pages
Announcement Date:
Jun 17, 2004

Citation Formats

Le Bris, J, and Leduc, M. Dense medium ore concentrates of Bois-Noirs; Minerais des bois noirs, concentres de milieu dense. France: N. p., 1959. Web.
Le Bris, J, & Leduc, M. Dense medium ore concentrates of Bois-Noirs; Minerais des bois noirs, concentres de milieu dense. France.
Le Bris, J, and Leduc, M. 1959. "Dense medium ore concentrates of Bois-Noirs; Minerais des bois noirs, concentres de milieu dense." France.
@misc{etde_20466441,
title = {Dense medium ore concentrates of Bois-Noirs; Minerais des bois noirs, concentres de milieu dense}
author = {Le Bris, J, and Leduc, M}
abstractNote = {The chemical treatment of uranium concentrates of Bois-Noirs ore obtained by heavy medium are discussed. The first part deals with sulfuric acid attack on the concentrate, and the second part with the separation of the solution from residues by filtration. A third part deals with this separation by decantation. The fourth part deals with the carbonation of the pickling solutions obtained. (author) [French] Le present rapport est relatif a l'etude du traitement chimique de concentres uraniferes de minerais des Bois-Noirs obtenus par milieu dense. Une premiere partie est consacree a l'attaque sulfurique des concentres, une deuxieme partie a Ia separation de Ia solution d'attaque des residus par decantation. Une quatrieme partie a la carbonatation des solutions d'attaque obtenues. (auteur)}
place = {France}
year = {1959}
month = {Jan}
}