xvii
Reprocessing of Tailings II
Evaluating the Oxidative Resistance of Co-disposed Coal Waste Beds Augmented via
Microbially-Induced Calcite Precipitation � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �3536
Paper Withdrawn 3543
Conversion of Siliceous Tailings to Permeable Bricks—Optimization of Pore Structure. ............3551
Paper Withdrawn � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3564
Plant Design
Plant Design I
A Review of Beneficiation Practices in the United States Iron Ore Industry. ..................3578
Concentrator Design—A Review of Concentrator Design, Construction and Execution from Our
Designs in the Early 1940s to the Present-Day Mega Projects ..........................3587
Driving Stagewise Development of Processing Operations—The Path to Expediting Revenue. . . . . . . . . 3599
Full Component Utilization of a Sedimentary Lead-Zinc Sulfides Ore Based on Multi-Stage Tailings
Discarding Technology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3611
The Importance of a Pre-Concentration Stage in a Low-Grade Iron Ore Flowsheet. ..............3623
Plant Design II
Analysis and Improvement of Flotation Circuits for Polymetallic Ores. . . . . . . . . . . . . . . . . . . . . 3637
Integrated Flotation Plant Design: Involving Mechanical and Non-Mechanical Cells. .............3643
Parallel Testing of a Non-Mercury, Non-Cyanide Pilot Plant and a Traditional Small-Scale
Gold Processing Plant in the Philippines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ⤀ 3650
General
Exploring Pelletization as a Method to Use Low-Grade Chromite Overburden in India . . . . . . . . . . . . ⤀ 3657
High-Purity Iron Preparation Process: Research and Technology. . . . . . . . . . . . . . . . . . . . . . . . ⤀ 3671
Comminution
SAG Milling Equipment Design and Circuit Analysis—Part I and Part II
Energy Efficient Grinding with High Powered Gearless Mills. .........................3701
Paper Withdrawn � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3715
Full-Scale SAG Mill Modelling Using DEM-SPH Modelling. .........................3731
Effects of the Discharge Design on Wet Grinding Mill Performance. . . . . . . . . . . . . . . . . . . . . . 3738
Optimising SAG Mill Operations: Insights from Real-Time Acoustic Monitoring and Analysis . . . . . . . . 3744
The Effect of Grates Radial Position on an AG Mill Discharge System Using Coupled DEM
SPH Simulations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ⤀ 3755
The Influence of Ball Size Distribution and Mill Diameter on Collision Environment. . . . . . . . . . . . . 3768
The Logical Next Step in SAG and Ball Mills with Gearless Mill Drives . . . . . . . . . . . . . . . . . . . . 3777
HPGR Technology
From Concept to Implementation, a Review of the HPGR Circuit Selection for the Côté Gold Project. . . . 3790
A New Model to Predict the Power Draw in Tumbling Mills ...........................3684
Dynamic Simulation for Tumbling Mills Using Analytical Solutions � � � � � � � � � � � � � � � � � � � � � � 3691
Reprocessing of Tailings II
Evaluating the Oxidative Resistance of Co-disposed Coal Waste Beds Augmented via
Microbially-Induced Calcite Precipitation � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �3536
Paper Withdrawn 3543
Conversion of Siliceous Tailings to Permeable Bricks—Optimization of Pore Structure. ............3551
Paper Withdrawn � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3564
Plant Design
Plant Design I
A Review of Beneficiation Practices in the United States Iron Ore Industry. ..................3578
Concentrator Design—A Review of Concentrator Design, Construction and Execution from Our
Designs in the Early 1940s to the Present-Day Mega Projects ..........................3587
Driving Stagewise Development of Processing Operations—The Path to Expediting Revenue. . . . . . . . . 3599
Full Component Utilization of a Sedimentary Lead-Zinc Sulfides Ore Based on Multi-Stage Tailings
Discarding Technology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3611
The Importance of a Pre-Concentration Stage in a Low-Grade Iron Ore Flowsheet. ..............3623
Plant Design II
Analysis and Improvement of Flotation Circuits for Polymetallic Ores. . . . . . . . . . . . . . . . . . . . . 3637
Integrated Flotation Plant Design: Involving Mechanical and Non-Mechanical Cells. .............3643
Parallel Testing of a Non-Mercury, Non-Cyanide Pilot Plant and a Traditional Small-Scale
Gold Processing Plant in the Philippines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ⤀ 3650
General
Exploring Pelletization as a Method to Use Low-Grade Chromite Overburden in India . . . . . . . . . . . . ⤀ 3657
High-Purity Iron Preparation Process: Research and Technology. . . . . . . . . . . . . . . . . . . . . . . . ⤀ 3671
Comminution
SAG Milling Equipment Design and Circuit Analysis—Part I and Part II
Energy Efficient Grinding with High Powered Gearless Mills. .........................3701
Paper Withdrawn � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3715
Full-Scale SAG Mill Modelling Using DEM-SPH Modelling. .........................3731
Effects of the Discharge Design on Wet Grinding Mill Performance. . . . . . . . . . . . . . . . . . . . . . 3738
Optimising SAG Mill Operations: Insights from Real-Time Acoustic Monitoring and Analysis . . . . . . . . 3744
The Effect of Grates Radial Position on an AG Mill Discharge System Using Coupled DEM
SPH Simulations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ⤀ 3755
The Influence of Ball Size Distribution and Mill Diameter on Collision Environment. . . . . . . . . . . . . 3768
The Logical Next Step in SAG and Ball Mills with Gearless Mill Drives . . . . . . . . . . . . . . . . . . . . 3777
HPGR Technology
From Concept to Implementation, a Review of the HPGR Circuit Selection for the Côté Gold Project. . . . 3790
A New Model to Predict the Power Draw in Tumbling Mills ...........................3684
Dynamic Simulation for Tumbling Mills Using Analytical Solutions � � � � � � � � � � � � � � � � � � � � � � 3691