Leaching of a rich Greek manganese ore by aqueous solutions of sulphur dioxide

 
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Journal part (EN)
Scientific article (EN)
1992 (EN)
Leaching of a rich Greek manganese ore by aqueous solutions of sulphur dioxide (EN)
Grimanelis, D (EN)
Vazarlis, H (EN)
Neou-Syngouna, P (EN)
A rich manganese ore from Chalkidiki (Greece) was leached in aqueous SO2 solutions at atmospheric pressure and ambient temperature to extract more than 95% Mn after 10 min. Process conditions, such as SO2 concentration, time, pH, agitation rate, temperature and pulp density were investigated. Low impurities of iron in the pregnant solution were observed and the process seems to be attractive for manganese extraction from this ore. © 1992. (EN)
journalArticle (EN)
Pyrolusite (EN)
Pressure effects (EN)
Iron (EN)
pH effects (EN)
Leaching (EN)
Aqueous sulfur dioxide solution (EN)
Sulfur dioxide (EN)
Impurities (EN)
Solutions (EN)
Metallurgy & Metallurgical Engineering (EN)
Thermal effects (EN)
Manganese ore treatment (EN)
Greek manganese ore (EN)
National Technical University of Athens
Digital Library of National Technical University of Athens | Dspace@NTUA
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά
Hydrometallurgy (EN)
English
1992 (EN)
http://hdl.handle.net/123456789/10730
146 (EN)
1-2 (EN)
0304-386X (EN)
139 (EN)
ISI:A1992JP77000010 (EN)
31 (EN)
ELSEVIER SCIENCE BV (EN)



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