An unsteady state mathematical model of blast furnace based on multi-fluid concept
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概要
- 論文の詳細を見る
- 1998-09-01
著者
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Nogami Hiroshi
Department of Chemical Engineering, Ichinoseki National College of Technology
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Nogami H
Department Of Chemical Engineering Ichinoseki National College Of Technology
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Nogami Hiroshi
Institute For Advanced Materials Processing Tohoku University
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Yagi Jun-ichiro
Institute Of Multidisciplinary Research For Advanced Materials Tohoku University
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Yagi Jun-ichiro
Institute For Advanced Materials Processing Tohoku University
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Castro Jose
Programa De Pos Graduacao Em Engenharia Metalurgica Universidade Federal Fluminense Eeimvr
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Castro Jose
Institute For Advanced Materials Processing Tohoku University
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Yagi Jun-ichiro
Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
関連論文
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- Dynamic Analysis of Gas and Solid Flows in Blast Furnace with Shaft Gas Injection by Hybrid Model of DEM-CFD
- Operating Conditions for Hydriding Combustion Synthesis of Pure Mg_2NiH_4
- Effects of Hydrogen Pressure and Cooling Rate on the Hydriding Combustion Synthesis of Mg_2NiH_4 Studied by Thermogravimetry and X-ray Diffraction
- Cold-model Experiments on Deadman Renewal Rate Due to Sink-Float Motion of Hearth Coke Bed
- Numerical Analysis of Static Holdup of Fine Particles in Blast Furnace
- Numerical Analysis on Blast Furnace Performance under Operation with Top Gas Recycling and Carbon Composite Agglomerates Charging
- Numerical Analysis on Blast Furnace Performance under Operation with Waste Plastics Injection and Top Gas Recycling
- Numerical Analysis on Injection of Hydrogen Bearing Materials into Blast Furnace
- Numerical Analysis on Charging Carbon Composite Agglomerates into Blast Furnace
- Numerical Analysis on Top Gas Recycling in Blast Furnace with Carbon Composite Agglomerates Charging
- Numerical Evaluation on Blast Furnace Performance under Operation with Carbon Composite Agglomerates Charging
- Numerical Analysis on Effects of Charging Carbon Composite Agglomerates on Blast Furnace Operation
- Mathematical Model of Over-micron and Nano-scale Powders Accumulation in a Coke Fixed-Bed Filter
- Numerical Simulation of the Moving Bed Furnace for Iron Scrap Melting
- Numerical Simulation of the Moving Bed Furnace for Iron Scrap Melting
- Three-dimensional Multiphase Mathematical Modeling of the Blast Furnace Based on the Multifluid Model
- Numerical Analysis of Multiple Injection of Pulverized Coal, Prereduced Iron Ore and Flux with Oxygen Enrichment to the Blast Furnace
- Transient Mathematical Model of Blast Furnace Based on Multi-fluid Concept, with Application to High PCI Operation
- Numerical study on natural gas injection to the blast furnace
- Transient Mathematical modeling of Blast Furnace based on multi-fluid concept
- Recovery of Magnetite from Leached Laterite-residue by Magnetic Separation
- Recovery of Nickel from Selectively Reduced Laterite Ore by Sulphuric Acid Leaching
- Lowering of Grinding Energy and Enhancement of Agglomerate Strength by Dehydration of Indonesian Laterite Ore
- Reduction rate of cement bonded laterite briquette with CO-CO_2 gas
- Advanced Processing of Laterite Ore as Raw Material for Ironmaking -Reduction rate of cement-bonded laterite briquette with CO-CO_2 gas-
- Advanced Agglomeration of Laterite Iron Ore Including Combined Water
- Validation of a Blast Furnace Solid Flow Model Using Reliable 3-D Experimental Results
- Sophisticated Multi-phase Multi-flow Modeling of the Blast Furnace
- Thermodynamic Analysis of Thermochemical Recovery of High Temperature Wastes
- Analysis of transient blast furnace behavior by using a 3-D mathematical model
- Three-dimensional blast furnace mathematical modeling based on multi-fluid theory
- SiO_2 Etching Using M=0 Helicon Wave Plasma
- Analysis on Material and Energy Balances of Ironmaking Systems on Blast Furnace Operations with Metallic Charging, Top Gas Recycling and Natural Gas Injection
- Numerical Investigation on Effects of Deadman Structure and Powder Properties on Gas and Powder Flows in Lower Part of Blast Furnace
- Computational Investigation of Scrap Charging to the Blast Furnace
- Analysis of Actual Blast Furnace Operations and Evaluation of Static Liquid Holdup Effects by the Four Fluid Model
- Prediction of Blast Furnace Performance with Top Gas Recycling
- A Mathematical Model for Blast Furnace Reaction Analysis Based on the Four Fluid Model
- A Mathematical Model of Four Phase Motion and Heat Transfer in the Blast Furnace
- Blast Furnace Ironmaking System Using Partially Reduced Iron Ore Reduced by an Energy Source with Low Carbon Content
- Effect of Bottom Bubbling Conditions on Surface Reaction Rate in Oxygen-Water System
- Behavior of Cobalt in Iron- and Steel-making Processes
- Prediction of Generation Rates in "Reactive Arc Plasma" Ultrafine Powder Production Process
- Numerical Analysis of the Flow Characteristics and Temperature Distribution in Metal Beads Subjected to Transferred Arc Plasma Impingement
- Prediction of Surface Temperature on Metal Beads Subjected to Argon-Hydrogen Transferred Arc Plasma Impingement
- Modeling of the Flow, Temperature and Concentration Fields in an Arc Plasma Reactor with Argon-Nitrogen Atmosphere
- NUMERICAL SIMULATION OF FLOW AND TEMPERATURE DISTRIBUTION IN A TRANSFERRED ARGON ARC PLASMA ENCLOSED IN A CHAMBER
- Effect of Dimethyl Ether Synthesis on Methanol- and Iron-making Integrated System
- Direct Conversion of Blast Furnace Gas to Dimethyl Ether over Cu-ZnO-Ga_2O_3/γ-Al_2O_3 Hybrid Catalyst : Optimum Mass Ratio of the Catalyst
- Heat Storage Rate of Magnesium Nickel Hydride
- Hydrogen Reduction of Natural Ilmenite in a Fluidized Bed
- Etching Characteristics by M=0 Helicon Wave Plasma ( Plasma Processing)
- Feasibility of Rotary Cup Atomizer for Slag Granulation
- Exergy Analysis of Charcoal Charging Operation of Blast Furnace
- Numerical Analysis of Multi-Smelter for Melting Metal Waste
- Histological Analysis of Triphalangism Associated with Polydactyly of the Thumb
- FLOW CHARACTERISTICS AND TEMPERATURE DISTRIBUTION OF AN IMPINGING JET CONFINED IN A CHAMBER
- Development of PCM for Recovering High Temperature Waste Heat and Utilization for Producing Hydrogen by Reforming Reaction of Methane
- Chondrodysplasia Punctata with Myopathic Involvement
- Numerical Analysis on Effect of Humidified Blasting on Blast Furnace Operation
- Numerical Inverstigation of Simulaneous Injection of Pulverized Coal and Natural Gas with Oxygen Enrichment to the Blast Furnace
- An unsteady state mathematical model of blast furnace based on multi-fluid concept
- Effects of Slag Compositions on the Rate of Methane-Steam Reaction
- Observation of Molten Slag Surface under Gas Impingement by X-ray Computed Tomography
- Theoretical Design of Cup Atomizer for Heat Recovery of Molten Slag by Chemical Quench
- Effect of Slag Basicity on the Rate of Methane-steam Reaction
- An Application of Bingham Model to Viscous Fluid Modeling of Solid Flow in Moving Bed
- Investigation of the size degradation and powders accumulation within the Blast furnace by using a multi-phase model
- Effect of Solution Loss Reaction on Coke Degradation Rate under Sheer Stress
- Methodology to Evaluate Reduction Limit of Carbon Dioxide Emission and Minimum Exergy Consumption for Ironmaking
- Penetration Effect of Injected Gas at Shaft Gas Injection in Blast Furnace Analyzed by Hybrid Model of DEM-CFD
- Numerical Analysis on Behavior of Unburned Char and Fine Coke in Blast Furnace
- Measurement and Modeling of Thermal Conductivity for Dense Iron Oxide and Porous Iron Ore Aggliomerates in Stepwise Reduction.
- Kinetics of the Oxidation and Reduction of Synthetic Ilmenite.
- Simulation of Transport Phenomena around the Raceway Zone in the Blast Furnace with and without Pulverized Coal Injection.
- Bahavior of- Powders in a Packed Bed with Lateral Inlets.
- Modeling of Solid Flow in Moving Beds.
- Measurements of Heat Transfer Coefficients between Gas and Particles for a Single Sphere and for Moving Beds.
- Recent Progress on Advanced Blast Furnace Mathematical Models Based on Discrete Method