On the extraction of copper and zinc from chloride media with mixed extractant

Authors
Kyuchoukov, G Mishonov, I
Citation
G. Kyuchoukov et I. Mishonov, On the extraction of copper and zinc from chloride media with mixed extractant, SOL EX R D, 6, 1999, pp. 1-11
Citations number
15
Categorie Soggetti
Chemistry,"Chemical Engineering
Journal title
SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN
ISSN journal
13417215 → ACNP
Volume
6
Year of publication
1999
Pages
1 - 11
Database
ISI
SICI code
1341-7215(1999)6:<1:OTEOCA>2.0.ZU;2-Q
Abstract
The reciprocal effects between the constituents of a mixed extractant (a mi xture of the commercial products Alamine 336 and LIX 54) were studied in th e extraction of copper and zinc from chloride solutions in a broad acidity range including the pH region. It is found that the chelating extractant LI X 54 has a strong influence on the extraction of copper and zinc with the a nion exchange extractant Alamine 336. An effect of the amine on the extract ion of zinc with LIX 54 is also established.