T.T. Chen Honorary Symposium on Hydrometallurgy, Electrometallurgy and Materials Characterization -- TABLE OF CONTENTS -- T.T. Chen Honorary Symposium on Hydrometallurgy, Electrometallurgy and Materials Characterization -- Preface -- In Honor of Dr. Tzong T. Chen -- Editors -- T.T. Chen Honorary Symposium on Hydrometallurgy, Electrometallurgy and Materials Characterization -- Plenary Session -- A Review of the Behavior and Deportment of Lead, Bismuth, Antimony and Arsenic in Copper Electrorefining -- Technological Overview of Zinc Industry - Now and Future -- The Development of China's Molybdenum Metallurgical Technologies -- Some Applications of Molecular Recognition Technology (MRT) to the Mining Industry -- Copper Electrorefining -- METTOP-BRX-Technology - Industrial Application -- Implementing Wireless Electrolytic Cell Monitoring System at Kennecott Utah Copper for Improved Operational Efficiency -- Autoclave Pressure Oxygen Leaching of Anodic Copper Slimes -- Mechanism and Thermodynamics of Floating Slimes Formation -- Detellurization Process of Copper Anodic Slimes Leach Liquor by Cementation of Tellurium Using Elemental Copper -- New Process of Precipitation of Sb and Bi from Copper Electrolytes with PbO2 -- Study of Electrolyte Impurity Precipitates at the Kennecott Refinery -- Copper Refining Electrolyte Purification by the Use of Molecular Recognition Technology (MRT) for Bismuth Removal -- Optimizing a Cascading Liberator -- Copper Electrorefining Impurity Evaluation -- Base Metal Processing -- The Development of China's Copper Primary Smelting Technology -- New Process for Treating SCF Flue Dust at Atlantic Copper -- Direct Leaching Alternatives for Zinc Concentrates -- The Effect of Polytetrafluoroethylene on Pressure Oxidation of Chalcopyrite.

The Effect of Complexing Agents and the Anode Material on the Kinetics of Electro-Assisted Reduction of Chalcopyrite -- Nickel Smelter Slag Microstructure and Its Effect on Slag Leachability -- Characterization of Aluminum Cathode Sheets Used for Zinc Electrowinning -- Mechanical Pretreatment of Lead Based Alloy Anode for Zinc Electrowinning -- Duplex Stainless Steel Corrosion in a Zinc Plant Purification Filter Application -- Transition Metal Processing -- FeTi Alloy Production by Electrolytic Reduction of (Fe, Ti) Oxide Electrode in Molten Calcium Chloride -- A New Method for Production of Titanium Dioxide Pigment - Eliminating CO2 Emissions -- Extraction of Titanium and Vanadium by Chloride Leach Processes -- Anion-Exchange Separation of Zr from Hf using Multi-Column Method -- Recovery of Metals from Molybdenite Concentrate by Hydrometallurgical Technologies -- Extraction Impurities such as Fe, Ca and Mg from a Titanium Material in Chloride Acid System with Microwave Eenergy Leaching -- Study on Sodium Roasting and Chromium Extracting of Fe-Cr Spinels -- Precious Metals, Recycling and the Environment -- Simulating the Blanking of Preg Robbers in Gold Ores by Treating Activated Carbon with Hard Paraffin Wax -- Dissolution of Platinum, Palladium and Rhodium in 250g/l NaCl Solution -- Silver Recovery from Complex Concentrates - A Mineralogical Approach -- Acid Separation for Impurity Control and Acid Recycle using Short Bed Ion Exchange -- Various Arsenic Treatments in Non-Ferrous Metallurgy and Other Potential Applications -- Scorodite Solubility and Storage Management Systems for Arsenic-Bearing Compounds -- Processing and Properties I -- Selecting the Right Filter Media for the Application -- Thermodynamic Study for Removal of Phosphorus from Molten Silicon -- Fatigue and Fracture Mechanics Characterization of Advanced Automotive Steels.

Kinetic and Thermochemical Analysis of Rubidium Jarosite Decomposition in Alkaline Media -- Phase Equilibrium and Characterization Studies of Binary Organic Thermal Energy Storage Materials -- Laboratory Test Works and Plant Trials for Milling and Flotation of Slow Cooled Copper Slag -- An Experimental Study of Chemical Oxygen Demand Removal from the Coking Wastewater Using Three-Dimensional Electrode Reactor -- Behavior of Various Impurities during the Precipitation of Hematite from Ferric Sulphate Solutions at 225°C -- New Process for Granulation of Red Mud and Its Physical Property Assessment -- Characterization -- Characterization of Nanocrystalline SnO2:F Thin Films Prepared by the Spray Pyrolysis Technique -- Complex Impedance Plots of CdS: In Thin Films Prepared by the Spray Pyrolysis Technique -- Characterization of Mexico Magnetic Concentrate Samples for Trace Elements Ni, Cu, Zn, S and P -- Preparation and Characterization of High-Magnetization Microspheres of Fe304 Encapsulated with SiO2 and TiO2 Layers -- Characterization of Amorphous Vacuum-Evaporated SnO2 Thin Films -- Preparation of β-Diketone Modified Silica Gel and its Application to the Removal of Heavy Metal Ions from Industrial Wastewater -- Elastic Modulus and Density Dependence on the Diameter of Piassava Fibers -- Processing and Properties II -- Leaching of Lithium Cobalt Dioxide Using Citric-Thiosulfate Solutions -- Hydrometallurgical Purification from Leach Liquor of Printed Circuit Board with Cyanex 272 -- Leaching of Chalcopyrite Concentrate with Organic Ligand Compounds -- The Electrochemical Behavior of Electro-Deoxidation Process of Ilmenite Concentrate in Molten Salt -- Vanadium Extraction from High Calcium-Content Vanadium Slag by Calcification Roasting -- The Kinetic Investigation of the Dissolution of Powellite in Oxalic Acid Solutions.

Metallurgical Characterization of Waspaloy Presenting Variations on Chemical Composition, Grain Size, and Hardness -- Recent Trends in the Processing of Complex Sulphide Ores -- Biosorption Characteristics of Pb(II) from Aqueous Solution onto Poplar Cotton -- Poster Session -- Removal of Pb(II) by Modified Watermelon Peel Adsorbent -- Surfaces Improvement by Mecano-Chemicals Processes -- Sulphuric Acid Leaching Germanium from Germanium Dust and Fume: Process Optimization Using Response Surface Methodology -- Effect of Different Parameters on Synergistic Separation of Nickel and Cadmium from Sulphate Solutions using D2EHPA and Cyanex 302 -- A Kinetics Study on the Hydrometallurgical Recovery of Vanadium from LD Converter Slag in Alkaline Media -- Interdiffusion Studies between Ti-5Ta-2Nb Alloy and 304L Austenitic Stainless Steel Joined by Explosive Cladding Process -- Preparation and Characterization of PBT/Clay Nanocomposite -- The Effect of Temperature on Complex Permittivity and Microwave Absorption Properties of an Ilmenite Concentrate at 2450MHz -- Leaching S from Pressure Acid Leaching Residue of Zinc Concentrate: Paraments Optimization Using Response Surface Methodology -- Mixture Design Applied to the Electrochemical Reduction of CaWO4 to W -- Dephosphorization of Yunnan Refractory High- Phosphorus Low-Manganese Ore by Shaking Table and Hydrometallurgical Processing -- Dissolution Behavior of Impurities in Scheelite Mineral in Oxalic Acid Solutions -- Thermal Decomposition Kinetics of the Thermal Decomposition Products of Ammonium Heptamolybdate Tetrahydrate in Air and Inert Gas Atmospheres -- Author Index -- Subject Index.