Flotation of Micro-fine Ilmenite Using New Type Collector──ROB
Jianguo Xie
Abstract
Jianguo Xie
Abstract
A newly-developed collector--ROB is used for flotation separation of micro-fine ilmenite of Panzhihua mine. In its industrial test, good results such as a concentrate TiO 2 grade of 48% and a recovery of 75% are obtained. Compared with the original collector, the concentrate TiO 2 grade is increased by 0.65%, the recovery is increased by 7.3% and the reagent cost of a ton titanium concentrate is reduced by 40.54 yuan(RMB).
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A newly-developed collector--ROB is used for flotation separation of micro-fine ilmenite of Panzhihua mine. In its industrial test, good results such as a concentrate TiO 2 grade of 48% and a recovery of 75% are obtained. Compared with the original collector, the concentrate TiO 2 grade is increased by 0.65%, the recovery is increased by 7.3% and the reagent cost of a ton titanium concentrate is reduced by 40.54 yuan(RMB).
Key concepts: Ilmenite, Reagent, Metallurgy, Titanium, Materials science, Pulp and paper industry, Waste management, Chemistry