Reference : Influence of selected parameters on the flotation of Cu-Mo ore from Ellatzite deposit...
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Geological, petroleum & mining engineering
http://hdl.handle.net/2268/134166
Influence of selected parameters on the flotation of Cu-Mo ore from Ellatzite deposit in Bulgaria
English
Gaydardzhiev, Stoyan mailto [Université de Liège - ULg > Département Argenco : Secteur GeMMe > Traitement et recyclage des matières minérales >]
Bouchat, Harold [Université de Liège - ULg > Département Argenco : Secteur GeMMe > Traitement et recyclage des matières minérales >]
Dedelyanova, K []
Voutov, Z. []
Sep-2012
Proceedings of the XXVI International Mineral Processing Congress
Indian Institute of Minerals Engineers
1542-1548
Yes
No
International
81-901714-3-7
New Delhi
India
XXVI International Mineral Processing Congress
24-28 septembre 2012
Indian Institute of Minerals Engineers
New Delhi
India
[en] flotation ; copper-molybdenum selection ; porphyry ore
[en] Laboratory batch tests having preliminary and orientation character aiming at improvement of the molybdenum flotation at Ellatzite copper processing plant in Bulgaria have been conducted. The following technological parameters have been screened to study their influence on the grade and recovery of copper and molybdenum during the rougher flotation stage: flotation pulp density, pH, addition of secondary collector and replacement of MIBC by pine oil as a frother. The results have shown that slightly better grade/recovery figures could be obtained for both copper and molybdenum at lower flotation pulp densities. The addition of kerosene has improved the recovery of molybdenum however on the expense of that of copper. The effects from pH variation and the replacement of MIBC by pine oil as a frother have been almost negligible.
Researchers ; Professionals
http://hdl.handle.net/2268/134166

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