Selective extraction of palladium from acidic nitrate solutions with thiamacrocycles-synergized dinonylnaphtalenesulfonic acid systems - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Journal of Radioanalytical and Nuclear Chemistry Année : 1997

Selective extraction of palladium from acidic nitrate solutions with thiamacrocycles-synergized dinonylnaphtalenesulfonic acid systems

M. Draye
A. Favre Reguillon
G. Le Buzit
  • Fonction : Auteur
J. Foos
  • Fonction : Auteur

Résumé

Thiamacrocycles-synergized sulfonic acid extraction systems have been studied for removing traces of palladium from nitric acid solutions. The influence of the concentration of nitric acid, HDNNS, and thiamacrocycle were studied. Then different thiamacrocycles, with various cavity size and with or without substituent were evaluated. Influences on the extraction and stripping behavior is discussed.

Domaines

Catalyse
Fichier principal
Vignette du fichier
Draye1997.pdf (270.24 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-00006490 , version 1 (16-02-2022)

Licence

Paternité - Pas d'utilisation commerciale

Identifiants

Citer

M. Draye, A. Favre Reguillon, G. Le Buzit, J. Foos, M. Lemaire, et al.. Selective extraction of palladium from acidic nitrate solutions with thiamacrocycles-synergized dinonylnaphtalenesulfonic acid systems. Journal of Radioanalytical and Nuclear Chemistry, 1997, 220, pp.105-107. ⟨10.1007/BF02035358⟩. ⟨hal-00006490⟩

Collections

CNRS IRC
13 Consultations
23 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More