SELECTIVE EXTRACTION OF PALLADIUM FROM ACIDIC NITRATE SOLUTIONS WITH THIAMACROCYCLES SYNERGIZED DINONYLNAPHTHALENESULFONIC ACID SYSTEMS

Authors
DRAYE M FAVREREGUILLON A LEBUZIT G FOOS J LEMAIRE M GUY A
Citation
M. Draye et al., SELECTIVE EXTRACTION OF PALLADIUM FROM ACIDIC NITRATE SOLUTIONS WITH THIAMACROCYCLES SYNERGIZED DINONYLNAPHTHALENESULFONIC ACID SYSTEMS, Journal of radioanalytical and nuclear chemistry, 220(1), 1997, pp. 105-107
Citations number
9
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Analytical","Nuclear Sciences & Tecnology
Journal title
Journal of radioanalytical and nuclear chemistry → ACNP
ISSN journal
02365731
Volume
220
Issue
1
Year of publication
1997
Pages
105 - 107
Database
ISI
SICI code
0236-5731(1997)220:1<105:SEOPFA>2.0.ZU;2-2
Abstract
Thiamacrocycles-synergized sulfonic acid extraction systems have been studied for removing traces of palladium from nitric acid solutions. T he influence of the concentration of nitric acid, HDNNS, and thiamacro cycle were studied. Then different thiamacrocycles, with various cavit y size and with or without substituent were evaluated. Influences on t he extraction and stripping behavior is discussed.