8th International Symposium on High-Temperature Metallurgical Processing

Part 1: Energy Efficient Clean Metallurgical Technology.- Flash Ironmaking from Magnetite Concentrate in a Laboratory Reactor: Experimental and CFD Work.- Synthesis of Chromite for Subsequent Carburization by Methane-hydrogen Gas Mixture.- Effects of Hydrogen-enriched Reduction on Metallurgical Properties of Iron-Bearing Burdens under BF Operation with Cog Injection.- Microwave-intensified Reduction of Biochar-containing Briquettes.- Refractory Challenges in Lead Recycling Furnaces.- Synthesis of Carbide Ceramics via Reduction of Adsorbed Anions on an Activated Carbon Matrix.- Part 2: Simulation of High Temperature Process.- A CFD Based Algorithm for Kinetics Analysis of the Reduction of Hematite Concentrate by H2+CO Mixtures in a Drop Tube Reactor.- A Continuous Dynamic Process Model to Design a Carbon Profile toward Yield Improvement.- Alloy Yield Prediction Model Based on the Data Analysis in EAF Steelmaking Process.- Analysis of Jet Behavior and Surface Fluctuations in the Meniscusof Fluid in a Physical Model of a Beam Blank Mold and CFD Modelling.- CFD Study of Gas-liquid Phase Interaction Inside a Submerged Lance Smelting Furnace for Copper Smelting.- Debottlenecking High Temperature Metallurgical Plants through Modeling and Simulation.- Assessment of Slag Entrainment in a RH Degasser through Physical Modelling Using Circulating Fluids of Different Densities/Oil Systems for Simulating Steel Melt/Slag.- Part 3: Fundamental Research of Metallurgical Process.- Investigate on the Phase Composition of Vanadium Slag with High CaO Content and Influence of P2O5 on Crystallization Kinetics of Spinels.- Thermal Analysis Kinetics of the Solid-State Reduction of Nickel Laterite Ores by Carbon.- Thermodynamic and Experimental Investigations of High Temperature Refractory Corrosion by Molten Slags.- Thermodynamic Calculation on the Reactivity between Slag and Ti-stabilized Stainless Steel.- Part 4: Alloys and Materials Preparation.- Development of a Novel, Low-cost Titanium Extraction Process for Bulk or Powder Applications.- Evolution of Non-metallic Inclusions in Solid Fe-Al-Ti-N Alloy during Heating.- Preparation of Low-carbon Ti2O3 by Carbon thermal Reduction of the Mixture of Titanium Dioxide and Activated Carbon under Vacuum Condition.- Pyrometallurgical Studies for Manganese Extraction Using Turkish Ore Reserves.- Trace Elements Behavior during the Oxidation of Liquid SiMn Alloy.- Effect of Microalloy Elements V And Mg on Organization at High Heat Input Welding Shipbuilding Structure Steel.- Part 5: Extraction and Recovery of Metals.- Effect of Carbon Reductant On The Formation of Copper Doped Titanium Oxycarbonitride by Carbothermal Reduction and Nitridation.- Cohering Behavior of Scrap Powder in Kiln by a Novel Natural Stacking Method.- Direct-to-blister Copper Smelting with the ISASMELTT Process.- Improving Separation of Cu-Fe from Copper Slag by Mineral Phase Reconstruction.- Phase Transformation of High Calcium Type Tin, Iron-bearing Tailings during Magnetizing Roasting Process.- Sensitivity of Contactless Ultrasound Processing to Variations of the Free Surface of the Melt with Induction Heating.- Extraction of Zinc from Willemite by Sodium Salt Roasting and Ammonia-leaching Process.- Part 6: Ironmaking and Steelmaking.- Influence of Puhrstahl Heraeus Refining Process on Aluminum Consumption in Interstitial-Free Steel Smelting Process.- Formation Mechanisms of Inclusions in Spring Steels.- Investigation on Coal Combustion Behaviors under the Oxygen Blast Furnace.- Inclusion Control with Ca Treatment to Improve Castability of a Low Carbon Al Killed Steel.- High Temperature Mineralization Mechanism of Granules during Iron Ore Sintering Process.- Reduction Behaviors of Sinter Made from Magnetite Concentrates in Reducing Process Simulated COREX Shaft Furnace.- Part 7: Treatment and Recycling of Slag/Wastes.- Introduction of Matte Droplets in Copper Smelting Slag.- Dissolution Behavior of Fe from Glassy Oxide Phase in Steelmaking Slag.- Penetration Depth of Microwave in Tire Rubber.- Effect of TiO2 on Thermophysical Properties and Structure of P-bearing Steelmaking Slags.- Analysis for Optimum Conditions for Recovery of Valuable Metals from E-Waste through Black Copper Smelting.- Precipitation Behavior of MxTi3-xO5 in the Titanium-Bearing Electric Furnace Slag.- Part 8: Utilization of Complex Ores.- Evaluation of Molybdenum Concentrates.- Intensification of Gold Leaching from a Multi-refractory Gold Concentrate by the Two-stage Roasting-alkaline Sulfide Washing-cyanidation Process.- The Recovery of Cobalt from Copper Converter Slag by Reduction-sulfurization Smelting at High Temperature.- Roasting of Celestite in Laboratory Scale Rotary Furnace.- The Experimental Study of CaCO3 in the Vanadium Extraction Process.- The Extraction of Zinc from Zinc Ferrite by Calcified Roasting and Ammonia Leaching Process.- Part 8: Poster I.- A New Method to Detect the High Temperature Distribution in the Ironmaking and Steelmaking Industry.- A Study for Reconstructing the Three-dimensional Temperature Field of a Blast Furnace Raceway Based on Monte Carlo Method.- Behaviour of Silicon in Nickel Laterite by Carbothermic Reduction in Vacuum.- Effect of CaO Addition on the Behavior of Vanadium and Phosphorus during Oxidation and Leaching Process.- Effect of Inner Shape on Blast Furnace Performance for Iron Making.- Effect of Lance Configurations on Coal Flow and Combustion Characteristics.- Effect of Silicon on Removal of Phosphorus from High Phosphorus Si-Mn alloy by CaO-Based Slag.- Effect of Super Gravity on the Solidification Structure and C Segregation of High Carbon Steel.- High Temperature Distribution Measurement of the Blast Furnace Raceway through Imaging Techniques and Optimization Algorithms.- Kinetics and Reduction Behavior of Self-reducing Briquettes Containing Blast Furnace Dust.- Model Analysis of the Phenomena of Pulverized Coal Injection in Blast Furnace.- Sintering Performance of Blends Containing High Proportion of Limonite Iron Ore Fines.- Thermodynamics Study on Phosphorus Distribution between 2CaOSiO2-3CaOP2O5 Solid Solution and Liquid Slag.- Two-step Copper Smelting Process at Dongying Fangyuan.- Part 9: Poster II.- Comparison of the Ringing Characteristics between Acid and Alkaline Iron Ore Pellets Powder in Kiln.- Comprehensive Utilization of Ludwigite Iron Concentrate by Gas-based Direct Reduction.- Decarburization of Spent Petrochemical Catalysts via Microwave Oxidation Roasting.- Effect of FeO Content in Laterite Nickel Slag on the Corrosioin Behaviour of Refractory Materials.- Effects of Blowing Conditions on the Dispersion States of Materials Charged into Bottom Blown Oxygen Smelting Furnace.- Effects of Pre-oxidation and Additives on Carbothermic Reduction of Ilmenite Concentrate.- Influence of Converter Slag on Decomposition Behavior of Limestone during BOF Steelmaking Process.- Influence of Hot Charge on Blast Furnace Performance for Iron Making.- Investigation and Application of Evolution System of Stock Surface Gas Flow Distribution in Blast Furnace.- Investigation of the Carbothermic Reduction of Chromium-containing Vanadium Extraction Residue.- Molecular Dynamics Study of the Structural Properties with Varying.- One-step Extraction of Lead from Spent Lead-acid Battery Paste via Reductive Sulfur-fixing Smelting: Thermodynamic Analysis.- Removal of Cd(II) Ion from Aqueous Solution by Adsorption on Wasted Low Grade Phosphorus-containing Iron Ore.- Research on the Flow Behavior of Molten Slag through Pore.- Study on the Influence of Materials on Heat Transfer Characteristics of Blast Furnace Cooling Staves.