xiv
The Impact of Funnels as Pulp-Froth Interface Retrofit Design Modifications on Froth Flotation . . . . . . . 2840
The Value of Pneumatic Flotation Demonstrated with Particle‑Based Separation Models:
A Case Study on KGHM Copper Ore Using Semi-Industrial Imhoflot G-Cell. . . . . . . . . . . . . . . . . 2851
Flotation Equipment Design II
Coalescence in Fluidized Bed Flotation: Understanding the Interplay Between Chemistry and
Hydrodynamics. ................................................2859
Reducing Fine Gangue Entrainment in Chalcopyrite Flotation in Reflux Flotation Cell. . . . . . . . . . . . ⤀ 2870
Metallurgical Performance of the Concorde Cell Depending on Operating and Design Parameters in the
Flotation of Complex Copper Tailings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2878
Studying Particle Entrainment Mechanisms in Froth Flotation. . . . . . . . . . . . . . . . . . . . . . . . . 2889
Testing the Scalability of a Small-Scale Fluidised Bed Flotation Device for Coarse Particle Flotation. . . . . . 2900
Test-Work for Assessing Coarse Particle Flotation (CPF) in a Polymetallic Application. . . . . . . . . . . . . 2911
Flotation Equipment Design III
Application of Hydrodynamic Cavitation Induced from the Mach Reactor to Enhance the
Flotation of Fine to Ultra‑Fine PGMs from the Great Dyke Orebody . . . . . . . . . . . . . . . . . . . . . 2924
Flotation Recovery of Fine Gold Using Pneumatic Imhoflot ™ G-Cells. . . . . . . . . . . . . . . . . . . . . 2935
Flotation—Is There a Place for a New Flotation Cell? ..............................2945
The Effects of Process Parameters on a Pathbreaking Coarse Particles Flotation Device. . . . . . . . . . . . . 2962
Optimization of Operating Condition of REFLUX Flotation Cell (RFC) for Copper Sulfide Ore. . . . . . . 2974
The Role of Pulp Solids And Residence Time on Metallurgical Performance of Concorde Cell ™. . . . . . . . 2983
Flotation of Complex and Problematic Ores
Deciphering O-Isopropyl Ethyl Thionocarbamate Adsorption Mechanisms for Improved
Arsenopyrite Separation from Pyrite Using Density Functional Theory Calculations. . . . . . . . . . . . . . 2993
Depression of Sphalerite in Flotation of Complex Sulfide Ores by Extracting Anglesite as a
Pretreatment of Flotation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3002
Evolution of Dissolved Constituent in Pulp During Marmatite‑Pyrite/Pyrrhotite Selective Flotation with
Redox Potential Regulation. ..........................................3009
Flotation of Cu-Zn Ores with Complex Mineralogy and Surface Characteristics. . . . . . . . . . . . . . . . 3018
Impact of Platy Morphology in the Flotability of Gangue Minerals: A Talc Case Study. ............3027
Influence of Grinding Parameters on the Flotation Separation of Talc-Containing Molybdenum Ore . . . . . 3035
Research of Flotation Theory/Reagents and Key Technologies for Comprehensive Utilization of Low-Grade
Copper-Zinc-Indium-Tin Co-Associated Complex Ore . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3041
Surface Chemistry of Disodium Carboxymethyl Trithiocarbonate (Orfom ® D8) for Depressing Cu in
Chalcopyrite-Molybdenite Separation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3046
Surface Chemistry
Evaluation of the Use of Mixtures of Recycled Vegetable Oil Esters and Biosolids as Collectors for the
Flotation of Copper Sulfides. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3056
Enhancing Gold-Tellurium Flotation Performance: A Study from Laboratory to Industrial Scale on
Åkulla Kankberg Ore at the Boliden Plant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3063
Impact of Low pH Pit Water Containing Various Ion Species on Copper Sulfide Flotation at
Chino Mine ...................................................3077
The Impact of Funnels as Pulp-Froth Interface Retrofit Design Modifications on Froth Flotation . . . . . . . 2840
The Value of Pneumatic Flotation Demonstrated with Particle‑Based Separation Models:
A Case Study on KGHM Copper Ore Using Semi-Industrial Imhoflot G-Cell. . . . . . . . . . . . . . . . . 2851
Flotation Equipment Design II
Coalescence in Fluidized Bed Flotation: Understanding the Interplay Between Chemistry and
Hydrodynamics. ................................................2859
Reducing Fine Gangue Entrainment in Chalcopyrite Flotation in Reflux Flotation Cell. . . . . . . . . . . . ⤀ 2870
Metallurgical Performance of the Concorde Cell Depending on Operating and Design Parameters in the
Flotation of Complex Copper Tailings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2878
Studying Particle Entrainment Mechanisms in Froth Flotation. . . . . . . . . . . . . . . . . . . . . . . . . 2889
Testing the Scalability of a Small-Scale Fluidised Bed Flotation Device for Coarse Particle Flotation. . . . . . 2900
Test-Work for Assessing Coarse Particle Flotation (CPF) in a Polymetallic Application. . . . . . . . . . . . . 2911
Flotation Equipment Design III
Application of Hydrodynamic Cavitation Induced from the Mach Reactor to Enhance the
Flotation of Fine to Ultra‑Fine PGMs from the Great Dyke Orebody . . . . . . . . . . . . . . . . . . . . . 2924
Flotation Recovery of Fine Gold Using Pneumatic Imhoflot ™ G-Cells. . . . . . . . . . . . . . . . . . . . . 2935
Flotation—Is There a Place for a New Flotation Cell? ..............................2945
The Effects of Process Parameters on a Pathbreaking Coarse Particles Flotation Device. . . . . . . . . . . . . 2962
Optimization of Operating Condition of REFLUX Flotation Cell (RFC) for Copper Sulfide Ore. . . . . . . 2974
The Role of Pulp Solids And Residence Time on Metallurgical Performance of Concorde Cell ™. . . . . . . . 2983
Flotation of Complex and Problematic Ores
Deciphering O-Isopropyl Ethyl Thionocarbamate Adsorption Mechanisms for Improved
Arsenopyrite Separation from Pyrite Using Density Functional Theory Calculations. . . . . . . . . . . . . . 2993
Depression of Sphalerite in Flotation of Complex Sulfide Ores by Extracting Anglesite as a
Pretreatment of Flotation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3002
Evolution of Dissolved Constituent in Pulp During Marmatite‑Pyrite/Pyrrhotite Selective Flotation with
Redox Potential Regulation. ..........................................3009
Flotation of Cu-Zn Ores with Complex Mineralogy and Surface Characteristics. . . . . . . . . . . . . . . . 3018
Impact of Platy Morphology in the Flotability of Gangue Minerals: A Talc Case Study. ............3027
Influence of Grinding Parameters on the Flotation Separation of Talc-Containing Molybdenum Ore . . . . . 3035
Research of Flotation Theory/Reagents and Key Technologies for Comprehensive Utilization of Low-Grade
Copper-Zinc-Indium-Tin Co-Associated Complex Ore . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3041
Surface Chemistry of Disodium Carboxymethyl Trithiocarbonate (Orfom ® D8) for Depressing Cu in
Chalcopyrite-Molybdenite Separation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3046
Surface Chemistry
Evaluation of the Use of Mixtures of Recycled Vegetable Oil Esters and Biosolids as Collectors for the
Flotation of Copper Sulfides. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3056
Enhancing Gold-Tellurium Flotation Performance: A Study from Laboratory to Industrial Scale on
Åkulla Kankberg Ore at the Boliden Plant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3063
Impact of Low pH Pit Water Containing Various Ion Species on Copper Sulfide Flotation at
Chino Mine ...................................................3077