Investigation of Zn recovery from Balıkesir Balya Pb-Zn ore by hydrometallurgical methods
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Tarih
2024
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Gazi Univ, Fac Engineering Architecture
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, the recovery of Zn from Bal & imath;kesir-Balya Pb-Zn ores by acid leaching method was investigated. H2SO4, HCl and HNO3 were used as solvent reagents in leaching processes. According to the results obtained, optimum conditions were defined for each acid and the most suitable acid for the leaching methodwas determined considering its dissolution efficiency (Table A). In addition, temperature-dependent kinetic analyzes were performed for all three acids in this study. In this context, in order to determine the kinetic model controlling the total reaction rate, the situations under the chemical controlled model, diffusion controlled model, and film diffusion model were examined separately and appropriate kinetic models were determined for each acid.
Açıklama
Anahtar Kelimeler
Kinetic analysis, Sphalerite, Chemical dissolution
Kaynak
Journal of The Faculty of Engineering and Architecture of Gazi University
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
39
Sayı
3
