ION-EXCHANGE PURIFICATION OF MANGANESE SULFATE-SOLUTIONS FROM COBALT

Authors
KHOLMOGOROV AG KONONOVA ON PATRUSHEV VV MIKHLINA EV KONONOV YS PASHKOV GL
Citation
Ag. Kholmogorov et al., ION-EXCHANGE PURIFICATION OF MANGANESE SULFATE-SOLUTIONS FROM COBALT, Hydrometallurgy, 45(3), 1997, pp. 261-269
Citations number
19
Categorie Soggetti
Metallurgy & Metallurigical Engineering
Journal title
Hydrometallurgy → ACNP
ISSN journal
0304386X
Volume
45
Issue
3
Year of publication
1997
Pages
261 - 269
Database
ISI
SICI code
0304-386X(1997)45:3<261:IPOMSF>2.0.ZU;2-S
Abstract
The recovery and separation of cobalt and manganese were investigated according to ion exchanger properties and pH of solutions. It was dete rmined that cobalt sorption increases with pH increase to 5.5. The cob alt and manganese separation is performed using manganese substitution by cobalt ions at pH more than 3.5 on chelating resins ANKB-35 and AM F-2M. The cobalt content of manganese sulphate solutions does not exce ed 0.6 mg/l.