Effect of microwave pretreatment on grinding and flotation kinetics of copper complex ore

2021 ◽  
Vol 28 (12) ◽  
pp. 1887-1897
Author(s):  
Hamed Gholami ◽  
Bahram Rezai ◽  
Ahmad Hassanzadeh ◽  
Akbar Mehdilo ◽  
Mohammadreza Yarahmadi
Keyword(s):  
Copper Complex ◽  
Flotation Kinetics ◽  
Microwave Pretreatment ◽  
Kinetics Of

The Effects of Pretreatment on the Flotation Kinetics of Waste Coal

2012 ◽  
Vol 32 (3) ◽  
pp. 130-142 ◽  
Author(s):  
Jovica M. Sokolović ◽  
Rodoljub D. Stanojlović ◽  
Zoran S. Marković
Keyword(s):  
Flotation Kinetics ◽  
Kinetics Of ◽  
Waste Coal

A Study of the Optimal Model of the Flotation Kinetics of Copper Slag from Copper Mine BOR

2014 ◽  
Vol 59 (3) ◽  
pp. 821-834 ◽  
Author(s):  
Rodoljub D. Stanojlović ◽  
Jovica M. Sokolović
Keyword(s):  
Pure Copper ◽  
Copper Slag ◽  
Copper Recovery ◽  
Optimal Model ◽  
Flotation Kinetics ◽  
Kinetics Parameters ◽  
Flotation Tailings ◽  
Copper Mine ◽  
Flotation Cell ◽  
Kinetics Of

Abstract In this study the effect of mixtures of copper slag and flotation tailings from copper mine Bor, Serbia on the flotation results of copper recovery and flotation kinetics parameters in a batch flotation cell has been investigated. By simultaneous adding old flotation tailings in the ball mill at the rate of 9%, it is possible to increase copper recovery for about 20%. These results are compared with obtained copper recovery of pure copper slag. The results of batch flotation test were fitted by MatLab software for modeling the first-order flotation kinetics in order to determine kinetics parameters and define an optimal model of the flotation kinetics. Six kinetic models are tested on the batch flotation copper recovery against flotation time. All models showed good correlation, however the modified Kelsall model provided the best fit.

The influence of particle shape properties and associated surface chemistry on the flotation kinetics of chalcopyrite

2011 ◽  
Vol 24 (8) ◽  
pp. 807-816 ◽  
Author(s):  
T.G. Vizcarra ◽  
S.L. Harmer ◽  
E.M. Wightman ◽  
N.W. Johnson ◽  
E.V. Manlapig
Keyword(s):  
Surface Chemistry ◽  
Particle Shape ◽  
Flotation Kinetics ◽  
Kinetics Of

Effect of high-speed shear flocculation on the flotation kinetics of ultrafine microcrystalline graphite

2021 ◽  
Author(s):  
Chao Ni ◽  
Qingshan Zhang ◽  
Mingguo Jin ◽  
Guangyuan Xie ◽  
Yaoli Peng ◽  
...  
Keyword(s):  
High Speed ◽  
Flotation Kinetics ◽  
Kinetics Of

The temperature dependent luminescent decay kinetics of an emissive copper complex in the single crystalline phase using time-gated luminescence microscopy

2016 ◽  
Vol 173 ◽  
pp. 30-33 ◽  
Author(s):  
Crysania M. Linderman ◽  
Jarrett A. Coppin ◽  
Corey O’Brien ◽  
Jordan M. Cox ◽  
Dinesh (Dan) G. Patel ◽  
...  
Keyword(s):  
Copper Complex ◽  
Crystalline Phase ◽  
Decay Kinetics ◽  
Temperature Dependent ◽  
Luminescence Microscopy ◽  
Single Crystalline ◽  
Kinetics Of
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