Complex sulphide-barite ore leaching in ferric chloride solution
2016
Authors
Sokić, MiroslavMatković, Vladislav
Marković, Branislav
Manojlović, Vaso
Štrbac, Nada
Živković, Dragana
Kamberović, Željko
Article (Published version)
Metadata
Show full item recordAbstract
The results of research on the leaching process of complex sulphide-barite ore were presented in this paper. The leaching process was carried out in a laboratory autoclave by ferric chloride solution. Considering that those minerals are represented in complex structural-textural relationships, it is not possible to extract lead, zinc and copper minerals from ore by flotation methods. The obtained results confirmed possibility of the ore processing directly, by chemical methods. The effect of temperature, time and oxygen partial pressure on the lead, zinc and copper dissolution was studied. The maximal leaching degree was achieved at 100 °C and amount of 91.5 % for Pb, 96.1 % for Zn and 60.7 % for Cu). Leaching at temperatures above 100 °C is impractical.
Keywords:
sulphide-barite ore / high pressure leaching / ferric chlorideSource:
Metallurgical & Materials Engineering, 2016, 22, 2, 81-89Publisher:
- Association of Metallurgical Engineers of Serbia
Funding / projects:
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Sokić, Miroslav AU - Matković, Vladislav AU - Marković, Branislav AU - Manojlović, Vaso AU - Štrbac, Nada AU - Živković, Dragana AU - Kamberović, Željko PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3206 AB - The results of research on the leaching process of complex sulphide-barite ore were presented in this paper. The leaching process was carried out in a laboratory autoclave by ferric chloride solution. Considering that those minerals are represented in complex structural-textural relationships, it is not possible to extract lead, zinc and copper minerals from ore by flotation methods. The obtained results confirmed possibility of the ore processing directly, by chemical methods. The effect of temperature, time and oxygen partial pressure on the lead, zinc and copper dissolution was studied. The maximal leaching degree was achieved at 100 °C and amount of 91.5 % for Pb, 96.1 % for Zn and 60.7 % for Cu). Leaching at temperatures above 100 °C is impractical. PB - Association of Metallurgical Engineers of Serbia T2 - Metallurgical & Materials Engineering T1 - Complex sulphide-barite ore leaching in ferric chloride solution EP - 89 IS - 2 SP - 81 VL - 22 UR - https://hdl.handle.net/21.15107/rcub_technorep_3206 ER -
@article{ author = "Sokić, Miroslav and Matković, Vladislav and Marković, Branislav and Manojlović, Vaso and Štrbac, Nada and Živković, Dragana and Kamberović, Željko", year = "2016", abstract = "The results of research on the leaching process of complex sulphide-barite ore were presented in this paper. The leaching process was carried out in a laboratory autoclave by ferric chloride solution. Considering that those minerals are represented in complex structural-textural relationships, it is not possible to extract lead, zinc and copper minerals from ore by flotation methods. The obtained results confirmed possibility of the ore processing directly, by chemical methods. The effect of temperature, time and oxygen partial pressure on the lead, zinc and copper dissolution was studied. The maximal leaching degree was achieved at 100 °C and amount of 91.5 % for Pb, 96.1 % for Zn and 60.7 % for Cu). Leaching at temperatures above 100 °C is impractical.", publisher = "Association of Metallurgical Engineers of Serbia", journal = "Metallurgical & Materials Engineering", title = "Complex sulphide-barite ore leaching in ferric chloride solution", pages = "89-81", number = "2", volume = "22", url = "https://hdl.handle.net/21.15107/rcub_technorep_3206" }
Sokić, M., Matković, V., Marković, B., Manojlović, V., Štrbac, N., Živković, D.,& Kamberović, Ž.. (2016). Complex sulphide-barite ore leaching in ferric chloride solution. in Metallurgical & Materials Engineering Association of Metallurgical Engineers of Serbia., 22(2), 81-89. https://hdl.handle.net/21.15107/rcub_technorep_3206
Sokić M, Matković V, Marković B, Manojlović V, Štrbac N, Živković D, Kamberović Ž. Complex sulphide-barite ore leaching in ferric chloride solution. in Metallurgical & Materials Engineering. 2016;22(2):81-89. https://hdl.handle.net/21.15107/rcub_technorep_3206 .
Sokić, Miroslav, Matković, Vladislav, Marković, Branislav, Manojlović, Vaso, Štrbac, Nada, Živković, Dragana, Kamberović, Željko, "Complex sulphide-barite ore leaching in ferric chloride solution" in Metallurgical & Materials Engineering, 22, no. 2 (2016):81-89, https://hdl.handle.net/21.15107/rcub_technorep_3206 .