Mineralogical Transformations in Copper Concentrate Roasting in Fluo-Solid Reactor
Апстракт
This work presents the results of investigation process of copper concentrate roasting in fluo-solid reactor with the aim of studying a transformation degree of primary ore minerals under various technological parameters. Input material (charge) and roasting products (calcine) were investigated by x-ray diffraction, ore microscopy and chemical analysis. The investigation results have shown that reaction of mineral transformation are not completed, i.e. they are developed only partially (12 - 22%) what is a consequence of insufficient long heating, unsuitable temperature or unfilled other parameters as well as non-uniform grain size.
Кључне речи:
copper / chalcopyrite / roastingИзвор:
Journal of mining and metallurgy, Section B: Metallurgy, 2007, 43, 1, 71-84Финансирање / пројекти:
- Ministry of Science and Environmental Protection of the Republic of Serbia [146020B]
DOI: 10.2298/JMMB0701071C
ISSN: 1450-5339
WoS: 000206907100006
Scopus: 2-s2.0-35148827634
Колекције
Институција/група
VinčaTY - JOUR AU - Cocic, M. AU - Logar, Mihovil AU - Cocic, S. AU - Devic, S. AU - Matović, Branko AU - Manasijević, Dragan PY - 2007 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2721 AB - This work presents the results of investigation process of copper concentrate roasting in fluo-solid reactor with the aim of studying a transformation degree of primary ore minerals under various technological parameters. Input material (charge) and roasting products (calcine) were investigated by x-ray diffraction, ore microscopy and chemical analysis. The investigation results have shown that reaction of mineral transformation are not completed, i.e. they are developed only partially (12 - 22%) what is a consequence of insufficient long heating, unsuitable temperature or unfilled other parameters as well as non-uniform grain size. T2 - Journal of mining and metallurgy, Section B: Metallurgy T1 - Mineralogical Transformations in Copper Concentrate Roasting in Fluo-Solid Reactor VL - 43 IS - 1 SP - 71 EP - 84 DO - 10.2298/JMMB0701071C ER -
@article{ author = "Cocic, M. and Logar, Mihovil and Cocic, S. and Devic, S. and Matović, Branko and Manasijević, Dragan", year = "2007", abstract = "This work presents the results of investigation process of copper concentrate roasting in fluo-solid reactor with the aim of studying a transformation degree of primary ore minerals under various technological parameters. Input material (charge) and roasting products (calcine) were investigated by x-ray diffraction, ore microscopy and chemical analysis. The investigation results have shown that reaction of mineral transformation are not completed, i.e. they are developed only partially (12 - 22%) what is a consequence of insufficient long heating, unsuitable temperature or unfilled other parameters as well as non-uniform grain size.", journal = "Journal of mining and metallurgy, Section B: Metallurgy", title = "Mineralogical Transformations in Copper Concentrate Roasting in Fluo-Solid Reactor", volume = "43", number = "1", pages = "71-84", doi = "10.2298/JMMB0701071C" }
Cocic, M., Logar, M., Cocic, S., Devic, S., Matović, B.,& Manasijević, D.. (2007). Mineralogical Transformations in Copper Concentrate Roasting in Fluo-Solid Reactor. in Journal of mining and metallurgy, Section B: Metallurgy, 43(1), 71-84. https://doi.org/10.2298/JMMB0701071C
Cocic M, Logar M, Cocic S, Devic S, Matović B, Manasijević D. Mineralogical Transformations in Copper Concentrate Roasting in Fluo-Solid Reactor. in Journal of mining and metallurgy, Section B: Metallurgy. 2007;43(1):71-84. doi:10.2298/JMMB0701071C .
Cocic, M., Logar, Mihovil, Cocic, S., Devic, S., Matović, Branko, Manasijević, Dragan, "Mineralogical Transformations in Copper Concentrate Roasting in Fluo-Solid Reactor" in Journal of mining and metallurgy, Section B: Metallurgy, 43, no. 1 (2007):71-84, https://doi.org/10.2298/JMMB0701071C . .