Cover image for Separation Technologies for Minerals, Coal, and Earth Resources.
Separation Technologies for Minerals, Coal, and Earth Resources.
Title:
Separation Technologies for Minerals, Coal, and Earth Resources.
Author:
Young, Courtney A.
ISBN:
9780873353571
Personal Author:
Physical Description:
1 online resource (756 pages)
Contents:
Cover -- Title Page -- Copyright -- Contents -- Preface -- Biographical Sketch: Dr. Roe-Hoan Yoon -- PART 1: Surface Forces and Hydrophobicity -- Effect of Frother Mobility on the Bubble Behavior in Bubble Rise Velocity Measurements at the Initial Stages of Bubble Formation -- Role of Model Systems in Fundamental Studies on Particle-Bubble Interaction -- Surface Deformation During Bubble-Particle Colloidal Interaction Quantified by Atomic Force Microscopy and Numerical Modeling -- Dynamics of Bubble-Particle Interaction -- Inter-Bubble Attractions in Aqueous Solutions of Flotation Frothers -- A Novel Induction Timer to Study Interactions Between an Air Bubble and a Bitumen Surface -- Kinetics of Thinning of Wetting Films Formed on Gold Surfaces Treated with Potassium Amyl Xanthate -- Adsorption of Collectors on Chalcopyrite Surface Studied by an AFM -- PART 2: Dewatering and Drying -- Dewatering Performance Evaluation of Hyperbaric Centrifugation -- Testing of a Pilot-Scale, Plate-and-Frame Filter Press for Dewatering Fine Silica-Sand Slurries -- Effects of Surface Forces on Dewatering of Fine Particles -- Development and Implementation of Novel Dewatering Aids -- OreBind Technology for Limiting Waste Fines Disposal in Impoundments and Slurry Cells -- PART 3: Coal Processing -- Maximizing Mine Profitability Through Development, Implementation, and Auditing of Preparation Plant Best Practices -- Fine Coal Recovery, Coal Slurry Impoundment Structures,Thickener Underflow, and Other Unprocessed Slurry Waste from Existing Preparation Plant Discharges -- Development of an Automatic Control System for Spiral Concentrator: Phase 1 -- Optimal Design of Fine Coal Cleaning Circuitry -- Benefits of Using Novel Collectors in Cleaning Fine Coal -- PART 4: Gravity Separations -- Application of the Reflux Classifier for Measuring Gravity Recoverable Product.

Review of Current Enhanced Gravity Separation Technologies and Applications -- Study on Coarse Slime Separation by Teeter Bed Separator in Chengjiao Coal Preparation Plant -- Non-Contacting Sensor Technology for Measuring Level and Density -- Application of Neural Network for Modeling the Coal Cleaning Performance of the FGX Dry Separator -- Application of Air Table Technology for Cleaning Indian Coals -- Gekko IPJ Coal Separator Performance in Coal Preparation -- PART 5: Magnetic and Electrostatic Separations -- Physical Separation Enhancers: Recent Advances -- Recent Advances in High Gradient Magnetic Separators -- Eddy Current Separation of Metallic Granules from Waste Streams -- Pilot Test of Magnetic Separation of Steel Ball Fragments from a Product of Mill's Trunnion Magnet System to Produce Cast Steel Balls -- Development of Advanced Automatic Sorting System for Mixed Plastic Wastes -- Magnetic Concentration of Hematite at Wabush Mines Plant-Scale Application of Rare Earth Permanent Magnetic Separators -- Recovery of Valuable Materials from Gold Mine Tailings -- PART 6: Resource Engineering -- Surface Chemistry of Layered Silicate Minerals -- Development of Cellulosic Insulators with Various Mineral Additives -- Mechanisms for Flotation of Fine Oil Droplets -- Studies on Air-Assisted Solvent Extraction -- Experimental Studies on Flash Oxidation of Chalcopyrite -- How to Evaluate Current Efficiency in Copper Electrowinning -- Initial Contact and Adhesion Force Measurements of Clathrate Hydrates -- Thermodynamics and Kinetics of CO2 Hydrate Formation -- PART 7: Process Improvements and Environmental Controls -- Hydrometallurgical Separation, Concentration, Recovery, and Fixation of Antimony, Mercury, Arsenic, and Other Rare Metals -- Effect of Metal Sulphides on Gold and Silver Cyanidation: Analysis of Progress.

Enhancing Gold Recovery Using Hydro-Jex at Cripple Creek and Victor Gold Mine -- Impregnated Activated Carbon for Gold Extraction from Thiosulfate Solutions -- Statistical Evaluation of Montmorillonite Clay for Zearalenone Extraction -- Minimizing Mercury Pollution During Gold Ore Processing -- Galvanic Interaction and Particle Size Effects in Self-Heating of Sulphide Mixtures -- Cost-Effective Air Separation Plants for the Mining and Mineral Industry -- PART 8: Industrial Minerals Flotation -- New Approaches to Particle Attachment and Detachment in Flotation -- Practical and Proven Methods for Improving Ultrafine and Coarse Particle Recovery -- Fundamental Studies of Nanobubble Generation and Applications in Flotation -- Flotation of a Brazilian Bauxite Ore -- Atypical Grade-Recovery Curves: Transport of Mg Silicates to the Concentrate Explained by a Novel Phenomenological Model -- Flotation Technology for Yuanjiacun Iron Ore -- PART 9: Base Metal Flotation -- Investigation of n-Octanohydroxamate Reagent Interaction with the Surface of Oxide Copper Minerals and Copper Metal -- Evaluation of Pyrite Flotation Efficiency Using Liberation-Limited Grade/Recovery Curves -- Ore Evaluation at Vale Base Metals -- Respect Equals Recovery in Flotation -- PART 10: Flotation Equipment and Practice -- From 10 Cubic Feet to 500 Cubic Meters―Observations on 100 Years of Flotation Technology -- Improved Fine Particle Recovery -- Comparison of Two Bubble Sizing Methods for Performance Evaluation of Mechanical Flotation Cells -- A Novel Approach to Flotation Cell Design -- Turbulence Measurements in a Flotation Cell Using a Fast-Response Probe -- Cell Power Input or Hydrodynamics-Which Is More Important in Flotation? -- CFD Simulations of a Dorr-Oliver Flotation Cell -- PART 11: Process Reagents.

Challenges in the Beneficiation of Complex Problematic Ores-Case Studies: Phosphates, Sulphides, and Coal -- Interfacial Chemistry Features of Selected Fluorite Surfaces -- Sulfonate Reagents for Processing Industrial Minerals -- Second Generation of Slime Collectors for Potash -- Applications of Custofloat Collectors in Processing Phosphate Ores from Different Countries -- Versatile Uses of Alkyl Hydroxamate in Kaolin Beneficiation Technologies: Flotation, Selective Flocculation, and Magnetic Separation -- PART 12: Modeling and Process Control -- Recent Advances in Modeling, Simulation, and Control of Mineral Processing Operations -- Paradigm Shift in Advanced Control for Mining -- Selection of the Best Control Valve for Flotation Column and Flotation Cell Control, and Choosing the Best Method of Controlling Thickener Underflow -- Modeling Ball Mills and Semi-Autogenous Mills with Impact Energy Spectra-Based Population Balance Concept -- Development of a Model-Based Flotation Simulator -- Dynamic Model-Based Flotation Performance Monitoring -- Use of a Chemical Transport Code for the Prediction of Gold Heap Leach Production -- Index -- Back Cover.
Abstract:
Separation Technologies for Minerals, Coal, and Earth Resources is an authoritative digest of the latest developments in the mineral processing industry. Dozens of authors share their insights on how practitioners can develop earth resources more economically while simultaneously addressing vital factors ranging from sustainability to environmental stewardship.
Local Note:
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2017. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
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