A kinetic study of the ferric chloride leaching of an iron-activated bulk sulfide concentrate

 
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Journal part (EN)
Scientific article (EN)
1990 (EN)
A kinetic study of the ferric chloride leaching of an iron-activated bulk sulfide concentrate (EN)
Neou-Singouna, P (EN)
Fourlaris, G (EN)
This study is an investigation of the leaching kinetics of an iron-activated bulk sulfide concentrate. The effects of (a) temperature ranging from 70 to 95°C, (b) ferric chloride concentration ranging from 0.5 to 2.5 M and (c) hydrochloric acid concentration ranging from 0.6 to 2 M on copper and zinc dissolution are reported. For every stage of dissolution the rate controlling process has been investigated and the activation energy has been calculated. © 1990. (EN)
journalArticle (EN)
Metallurgy & Metallurgical Engineering (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
1990 (EN)
http://hdl.handle.net/123456789/10154
23 (EN)
203 (EN)
ISI:A1990CN20500005 (EN)
0304-386X (EN)
2-3 (EN)
219 (EN)
ELSEVIER SCIENCE BV (EN)



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