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Efficient Vanadium Extraction from Vanadium Slag by Roasting-Free Assisted Acid Leaching: Pure Oxygen Oxidation of Molten Vanadium Slag
A method of roasting-free vanadium recovery from molten vanadium slag via pure oxygen oxidation-assisted acid leaching was investigated in order to...
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Thermodynamic Analysis of Fe3Si Prepared from Steel Slag by Molten Salt Electrolytic
Steel slagSteel slag contains Fe, Si, Ca, AlAl, Mg, and other metalMetals elements, but its complex mineral phaseMineral phase and large yield...
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Numerical Simulation of the Interaction Between Arc Plasma and Molten Slag in Electric Arc Furnace for High-Titania Slag Smelting
The heat of arc plasma is the primary energy source of the electric arc furnace (EAF) for high-titania slag smelting. A unified model of fluid flow,...
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Sulfide Capacity Model for Multicomponent Molten Slag Based on Artificial Neural Network
Sulfide capacity is one of the essential properties of molten slag, which determines the sulfur content in the hot metal during the smelting process....
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Kinetic Study on Reduction of FeO in a Molten HIsarna Slag by Various Solid Carbon Sources
To investigate the reduction behaviour of different reductants such as charcoal (CC), thermal coal (TC), and carbon black (CB) with HIsarna slag, a...
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Determination of Density and Surface Tension of CaO–SiO2–Al2O3 Molten Slag by Pendant Drop Method
Surface tension is an important physical property of molten metallurgical slag. In recent years, the determination of slag surface tension by pendant...
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Extraction of lithium from the simulated pyrometallurgical slag of spent lithium-ion batteries by binary eutectic molten carbonates
The effective and low-temperature extraction of lithium from the pyrometallurgical slag of spent lithium-ion batteries (LIBs) remains a great...
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Direct Alloying of Molten Steel with Vanadium Slag: Self-reduction of Vanadium Slag Briquette with Graphite Powder and Hybrid Reductant of Graphite Powder-Aluminum Dross
In this work, a direct alloying technology of molten steel by the self-reduction briquette composed of vanadium slag and graphite powder was...
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Nonisothermal Crystallization, Growth, and Shape Control of Magnetite Crystals in Molten Nickel Slag During Continuous Cooling
Efficient recovery of valuable metals from metallurgical slag has attracted an increasing amount of attention in recent years. In this paper, iron...
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Numerical Investigation for Effects of Polydisperse Argon Bubbles on Molten Steel Flow and Liquid Slag Entrapment in a Slab Continuous Casting Mold
An Eulerian–Eulerian multifluid model coupled with interfacial area transport equation (IATE) and volume of fluid (VOF) method is implemented to...
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Selective Crystallization and Separation of V in V-Bearing Slag
Reports the selective crystallization and separation of V in V-bearing slag. The selective crystallization behavior of V-containing spinel in...
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Selective Crystallization and Separation of B in B-Bearing Slag
It reports the selective crystallization and separation of B in B-bearing slag. The competitive crystallization behavior of B, Si, and Mg in...
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Selective Crystallization and Separation of REEs in RE-Bearing Slag
It reports the selective crystallization and separation of REEs in RE-bearing slag. The selective crystallization behaviors of RE in RE-bearing slag,...
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Selective Crystallization and Separation of Ti in Ti-Bearing Slag
It reports the selective crystallization and separation of Ti in Ti-bearing slag. The selective crystallization of Ti into perovskite, the phase...
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Mn evaporation and denitrification behaviors of molten Mn steel in the vacuum refining with slag process
Considering the precise composition control on the vacuum refining of high-Mn steel, the behaviors of both Mn evaporation and nitrogen removal from...
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Determination of Geometric and Operating Parameters of Device for Spraying Molten Slag in a Dry Slag Granulation Plant
In leading countries around the world, research is being conducted on the development of dry slag granulation plants (DSGPs) for blast-furnace slag;...
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Effect of SEN Asymmetric Clogging on Mold Level Fluctuation and Mold Slag Distribution During Continuous Casting
In the continuous casting process, clogging of the submerged entry nozzle (SEN) significantly increases the risk of slag entrainment and the...
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Reducing MgO Content of Blast Furnace Slag
In order to improve technical and economic indexes of ironmaking (BF), metallurgical propertiesMetallurgical property of blast furnace slagBlast...
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Mass Action Concentration Calculation and Experimental Study on Molten Vortex Direct Reduction of Vanadium–Titanium Magnetite
In order to realize the comprehensive and efficient recovery of vanadium–titanium magnetite, a mass action concentration calculation model for direct...
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Reduction of FeO in Molten Slag by Solid Carbonaceous Materials for HIsarna Alternative Ironmaking Process
To investigate the use of biomass in the novel HIsarna technology, the reduction of FeO in the slag by chars produced from thermal coal (TC),...
