x
Optimizing Gold Operation and Cyanide Consumption in Carbon-in-Leach (CIL) Processes. . . . . . . . . 1773
The Role of Magnesium Hydroxide for Optimal Gold Leaching in the Ammonium Thiosulfate. . . . . . . . 1779
Thiocyanate Leaching of Gold from Refractory Sulfidic Gold Ore Pretreated by Roasting. . . . . . . . . . . 1791
Poster Session
A New Insight into Enhanced Vanadium Extraction from Shale Ore: Compare Leaching Behavior of
Direct Acid Leaching and Suspension Oxidation Roasting-Acid Leaching . . . . . . . . . . . . . . . . . . . 1798
A Novel Process of Cascade Suspension Roasting-Acid Leaching for Vanadium Extraction from
Carbonaceous Shale ...............................................1810
Air-Cooling Technology for Magnetising Roasting of Limonite Ore. . . . . . . . . . . . . . . . . . . . . . 1821
Comparison of Two Processing Flowsheets for Production of REEs Using Phosphoric Acid Sludge as a
Feedstock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1829
Preliminary Study on Direct Reduction Technology of Oolitic Hematite by Hydrogen-Based
Suspension Roasting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1839
Fluidized Reduction Behaviors of Boron-bearing Iron Concentrate Using Hydrogen as Reductant. . . . . . . 1853
Recovery of Rare Earth Elements from Waste NdFeB Permanent Magnets Using Deep Eutectic Solvents . . . 1867
Recovery of Nickel and Copper from Nickel Sulfide Flotation Tailings: Optimization of
Effective Parameters ...............................................1874
Selective Removal of Arsenic from Enargite-Scorodite Ore via Alkaline-Hypochlorite Leaching . . . . . . . . 1893
Sulfide Oxidation and Gold Dissolution of a Refractory Gold‑Molybdenum Concentrate Using
Hypochlorite Solution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1900
The Use of Amino Acids in Gold Leaching the FTIR and DFT Approach. . . . . . . . . . . . . . . . . . . 1906
Efficient Enrichment of Iron Concentrate from Oolitic Hematite by Minerals Phase Transformation ......1918
Physical Separations
Magnetic Separation
Concentrate Quality Improvement for a Magnetite Ore . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1932
Enhancing Flotation Kinetics and Magnetic Separation Efficiency for Iron and Carbon Recovery from
Blast Furnace Flue Dust through Particle Liberation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1939
Enhancing Ultrafine Iron Ore Particle Recovery with Extended Height Magnetic Matrices. ..........1957
Research on High Efficiency and Low Consumption Beneficiation Technology of Iron, Copper, and
Phosphorus in an Ultra Low grade Magnetite ..................................1963
Study on Enhancing Magnetic Separation Recovery of Ultrafine Specularite by Polymer-Bridging
Flocculation ...................................................1975
Combination of Physical Separation Techniques
A Computational Study on the Hydrodynamics and Particle Transport in a Laboratory-Scale
Reflux Classifier. ................................................1986
Paper Withdrawn � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1997
Paper Withdrawn � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2002
Gravity, DMS, Chemical
Application of Falcon Concentrator to Recover Tin, Niobium and Tantalum as By-Products of
Lithium from the Beauvoir Granite. ......................................2015
Greener, APEO Free Alternatives for Mining Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . 2025
Optimizing Gold Operation and Cyanide Consumption in Carbon-in-Leach (CIL) Processes. . . . . . . . . 1773
The Role of Magnesium Hydroxide for Optimal Gold Leaching in the Ammonium Thiosulfate. . . . . . . . 1779
Thiocyanate Leaching of Gold from Refractory Sulfidic Gold Ore Pretreated by Roasting. . . . . . . . . . . 1791
Poster Session
A New Insight into Enhanced Vanadium Extraction from Shale Ore: Compare Leaching Behavior of
Direct Acid Leaching and Suspension Oxidation Roasting-Acid Leaching . . . . . . . . . . . . . . . . . . . 1798
A Novel Process of Cascade Suspension Roasting-Acid Leaching for Vanadium Extraction from
Carbonaceous Shale ...............................................1810
Air-Cooling Technology for Magnetising Roasting of Limonite Ore. . . . . . . . . . . . . . . . . . . . . . 1821
Comparison of Two Processing Flowsheets for Production of REEs Using Phosphoric Acid Sludge as a
Feedstock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1829
Preliminary Study on Direct Reduction Technology of Oolitic Hematite by Hydrogen-Based
Suspension Roasting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1839
Fluidized Reduction Behaviors of Boron-bearing Iron Concentrate Using Hydrogen as Reductant. . . . . . . 1853
Recovery of Rare Earth Elements from Waste NdFeB Permanent Magnets Using Deep Eutectic Solvents . . . 1867
Recovery of Nickel and Copper from Nickel Sulfide Flotation Tailings: Optimization of
Effective Parameters ...............................................1874
Selective Removal of Arsenic from Enargite-Scorodite Ore via Alkaline-Hypochlorite Leaching . . . . . . . . 1893
Sulfide Oxidation and Gold Dissolution of a Refractory Gold‑Molybdenum Concentrate Using
Hypochlorite Solution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1900
The Use of Amino Acids in Gold Leaching the FTIR and DFT Approach. . . . . . . . . . . . . . . . . . . 1906
Efficient Enrichment of Iron Concentrate from Oolitic Hematite by Minerals Phase Transformation ......1918
Physical Separations
Magnetic Separation
Concentrate Quality Improvement for a Magnetite Ore . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1932
Enhancing Flotation Kinetics and Magnetic Separation Efficiency for Iron and Carbon Recovery from
Blast Furnace Flue Dust through Particle Liberation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1939
Enhancing Ultrafine Iron Ore Particle Recovery with Extended Height Magnetic Matrices. ..........1957
Research on High Efficiency and Low Consumption Beneficiation Technology of Iron, Copper, and
Phosphorus in an Ultra Low grade Magnetite ..................................1963
Study on Enhancing Magnetic Separation Recovery of Ultrafine Specularite by Polymer-Bridging
Flocculation ...................................................1975
Combination of Physical Separation Techniques
A Computational Study on the Hydrodynamics and Particle Transport in a Laboratory-Scale
Reflux Classifier. ................................................1986
Paper Withdrawn � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1997
Paper Withdrawn � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2002
Gravity, DMS, Chemical
Application of Falcon Concentrator to Recover Tin, Niobium and Tantalum as By-Products of
Lithium from the Beauvoir Granite. ......................................2015
Greener, APEO Free Alternatives for Mining Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . 2025