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6th International Symposium on High‐Temperature Metallurgical Processing [2015]

1
Recovery of Iron from Hematite‐Rich Diasporic‐Type Bauxite Ore
11
A1 Control in High Titanium Ferro with Low Oxygen Prepared by Thermite Reaction
19
Production of Green Steel from Red Mud: A Novel Concept
27
Production of ZrB<sub>2</sub>‐TiB<sub>2</sub> Ceramic Composite Powders by SHS
35
Study on Inclusions in CuCr25 Prepared by Thermit Reduction‐Electromagnetic Casting
43
Progress on Protection of Titanium‐Bearing Materials in Chinese Blast Furnace
51
Example of the Refractory Corrosion Test Work with Nickel Matte
61
Effects of Functional Additives on the SHS of Boron Carbide
67
High Temperature Softening Behaviours of Iron Blast Furnace Feeds and their Correlations to the Microstructures
75
Sintering Behavior of Pelletizing Feed in Composite Agglomeration Process (CAP) of Iron Ore Fines
83
Effect of Anodic Polarization on Layer‐Growth of Fe‐Ni‐Cr Anodes in Cryolite‐Alumina Melts
91
Influence of Mineralogy on Metallurgical Properties of Lump Ore
99
Study on Thermal Physical Properties of 304 Stainless Steel
105
Solubility of SC<sub>2</sub>O<sub>3</sub> in NA<sub>3</sub>ALF<sub>6</sub>‐K<sub>3</sub>ALF<sub>6</sub>‐ALF<sub>3</sub> Melts
113
Formation Mechanism of 2CaO·SiO<sub>2</sub> and 3CaO·P<sub>2</sub>O<sub>5</sub> Solid Solution in CaO‐SiO<sub>2</sub>‐Fe<sub>t</sub>O‐P<sub>2</sub>O<sub>5</sub> Slags
121
Liquidus in System Cu<sub>2</sub>O ‐ CaO ‐Al<sub>2</sub>O<sub>3</sub> at 1250°C
131
Cohering Behavior of Coal Ash with Pellet Scrap Powder and Relationship Between Coal Ash and Kiln Ringing
139
Improving the Pelletization of Chromite Concentrate by HPGR and Its Mechanism
147
Influence of Sulfur on Dissolution of Graphite in Molten Iron
155
Effect of MgO on Emergence of Blast Furnace Primary Slag with Comprehensive Furnace Burden
163
Volatilization Behavior and Mechanisms of Arsenic, Sulfur and Carbon in the Refractory Gold Concentrate
171
Study on Enhanced Reduction of Liquid Lead Slag with Coal Particles
179
Comprehensive Research on Basicity and Coal Dosage of Sinter Based on Cost Analysis
187
The Upper Limit of Trace Elements of Low‐Grade Iron Ore Used in Sinter
193
Corrosion Mechanism of MgO‐C Ladle Refractory in Contact with MgO‐CaO‐Al<sub>2</sub>O<sub>3</sub>‐SiO<sub>2</sub> SLAG
201
High Temperature Investigation of Viscosity for FeCrMnNi As‐Cast Trip/Twip Steel
211
Production of CrB<sub>2</sub> Powder via Self Propagating High Temperature Synthesis
215
Formation of Intermetallic Phases in Al‐Sc Alloys Prepared by Molten Salt Electrolysis at Elevated Temperatures
223
Chemical Processing of a High Carbon FeCr Alloy Fine Powder
231
Copper Removal from Ferronickel
239
Preparation of Al‐Ti Master Alloys by Aluminothermic Reduction of TiO<sub>2</sub> in Cryolite Melts at 960°C
247
On the Simultaneous Iron Oxide Reduction and Carburization Kinetics
257
Slag Chemistry of Bottom Blown Copper Smelting Furnace at Dongying Fangyuan
265
Reduction Behavior of Multi‐Nonferrous Metals‐Bearing Iron Concentrate Pellet by Mixed CO/H<sub>2</sub> Gas
273
Viscosity Property of Gold‐Antimony Smelting Slags by Blast Furnace
281
Experimental Investigation on Reduction Kinetics of Stainless Steel‐Making Slag in Iron Bath Smelting Reduction
289
Kinetics of Vanadium Extraction from Hot Metal by Basic Slag
297
Phase Transformation in Magnesium‐Rich Nickel Oxide Ore after Reduction Roasting Process
305
Recovery of Cr During Smelting Treatment of Stainless Steel Dust
313
Effect of Additives on the Reduction and Melting Separation of Ludwigite/Coal Composite Pellet
321
The Self‐Reducing Pellet Production from Organic Household Waste
331
The Application of a Recent Thermodynamic Model for Coke Crystallites: Chemisorption of Methyl Groups, Decomposition of Natural Gas, and the Reduction of Metal Oxides
339
The Use of Metallurgical Oil Sludge as a Reductant in a High Temperature Metallurgical Process
349
Kinetics Between SiO and CH<sub>4</sub> at High Temperature
357
The Research on Process Characteristics of Different Fuels for Blast Furnace Injection
365
Phosphorus Removal of Oolitic High Phosphorus Iron Ore Using Biomass Char
371
A Prediction Model for the High‐Temperature Performance of Limp Coal Used in Corex
379
Effective Utilization of Semicharcoal in Sintering
387
Influence of Coke Breeze Combustion Conditions on the Emission of NOx in Sintering Process
395
Assessment of Gas‐Metal‐Slag Interaction in a Steel Making Ladle Through Physical and Mathematical Modelling
405
Analysis of BF Hearth Reasonable Cooling System Based on the Water Dynamic Characteristics
413
Simulation Study on Solution Foaming by Controlling Gas Generation Reaction in Water‐Glycerol System
421
Distribution Behavior of Vanadium, Chromium and Phosphorous Between Basic Slag and Semi‐Steel
429
Distribution Behaviours of Cu, Co and Fe During Cu Smelter Slag Cleaning Process
437
Discussion of the Investigation Method on the Reaction Kinetics of Metallurgical Reaction Engineering
445
Simulation Computation of 430 Ferritic Stainless Steel Solidification
451
Analysis of Sulfidation Routes for Processing Weathered Ilmenite Concentrates Containing Impurities
461
Use of Recycled Fluxes Substituting Fluorspar for Refining Operation in a Bof Reactor
469
Research on Foam Concrete Features by Replacing Cement with Industrial Waste Residues
477
Study on Reduction Disintegration of Sinter from Titanomagnetite Concentrate
485
Techno‐Economic Assessment of Recycling BOF Offgas Cleaning System Solid Wastes by Using Zinc‐Free Scrap
493
Modeling and Recovery of Iron (Fe) from Red Mud by Coal Reduction
499
Utilization of Iron‐Bearing Dusts in Iron Ore Sintering by Composite Agglomeration Process
507
Thermodynamics Analysis and Industrial Trials of Bottom‐Blowing Smelting for Processing Lead Sulfate‐Containing Materials
515
Strengthening Reduction Process of Vanadium Titanao‐Magnetite with CaF<sub>2</sub> Added at High Temperature
523
Research on the Technology of Producing Building Stone by Using Blast Furnace Slag
531
Recovery of Gallium from Secondary V‐Recycling Slag by Alkali Fusion
533
Study on the Removal of Gases in RH Refining Progress Through Experiments Using Vacuum Induction Furnace
541
Activities of Titanium Ions in Molten Calcium Chloride
545
Study on the Influence of Rich Oxygen Atmosphere for the Properties and Structure of Castables Used in Hot Wind Pipe of Blast Furnaces
559
Apparent Viscosity Measurement of Iron Particles
565
Effect of A1<sub>2</sub>O<sub>3</sub> on Precipitation Behavior of Phosphorus Enrichment Phase in Dephosphorization Slag
573
Thermodynamic Analysis of Titanium Behavior in Hot Metal and Titanium Load Foundation
579
Deoxidation Study on V‐Ti‐Fe as Hydrogen Storage Alloy
587
Study on Damage Mechanism of Ductile Cast Iron Cooling Stave
595
Application of Carbon Composite Bricks for Blast Furnace Hearth
603
Oxidation Character of Carbon Composite Bricks Used in Blast Furnace
611
Control of the Forming Behavior of Anosovite in the Reduction of Ilmenite by Hydrogen
619
Characteristic and Kinetics of Oxidation of Coke by CO<sub>2</sub> Based on Isothermal Method
627
Research Progress of Iron Carburization in Blast Furnace
635
Adsorptive Removal of Pb(II) from Aqueous Solution Using Raw and Wasted Low Grade Iron Ore with Phosphorus as Adsorbent
643
Fundamental Study of High Al<sub>2</sub>O<sub>3</sub> Sinter Softening and Melting Behavior
651
Suitable Water Flow and Water Temperature Difference of Blast Furnace
659
The Study on Vacuum Degassing Process of AIV55 Alloy
667
Mathematical Heat Transfer Model of Surface Quenching Process for Hot Charging
675
Investigation of the Slag Forming Route when Smelting Medium‐Phosphorus Hot Metal
683
High Temperature Interaction Between Sinter and Lump Ores/Pellet in Cohesive Zone of Blast Furnace
691
Research on Deep Reduction and Magnetic Separation of Marine Placer Based on Carbon Composite Pellet
699
Study on Arsenic Removal in Molten Steel
707
Study on Crystallization Properties of Mold Flux in Magnetic Field
715
Separation of Non‐Metallic Inclusions from Aluminum Melt by Super Gravity
723
The Slagging Behavior of Single Furnace Burden
729
Economical Research of Dephosphorization in Single Slag Melting Process
739
Thermal Design Method for Strures of Microwave Hot Air Reactor
747
The Phase Transformation of Bay an Obo Ore Treated with Insufficient Reductant
755
Study on the Evolution of Nonmetallic Inclusions in N510L Beam Plate During Production Process
765
Author Index
769
Subject Index
i
Front Matter
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