A5101746642- Metallurgical Processes and Thermodynamics
- Iron and Steelmaking Processes
- Metal Extraction and Bioleaching
- Minerals Flotation and Separation Techniques
- Extraction and Separation Processes
- Erosion and Abrasive Machining
- Mineral Processing and Grinding
- Particle Dynamics in Fluid Flows
- Oil and Gas Production Techniques
- Materials Engineering and Processing
- Advanced materials and composites
- Environmental Impact and Sustainability
- Bauxite Residue and Utilization
- Catalysts for Methane Reforming
- Thermochemical Biomass Conversion Processes
- Fluid Dynamics and Heat Transfer
- Microstructure and Mechanical Properties of Steels
- Intermetallics and Advanced Alloy Properties
- Magnesium Oxide Properties and Applications
- Radiative Heat Transfer Studies
- Reservoir Engineering and Simulation Methods
- Catalytic Processes in Materials Science
- Aluminum Alloy Microstructure Properties
- Enhanced Oil Recovery Techniques
- Mine drainage and remediation techniques
Ministry of Education and Child Care
2025
AIL Research (United States)
2025
State Key Laboratory of Vehicle NVH and Safety Technology
2025
Central South University
2016-2024
Institute of Engineering Thermophysics
2023-2024
Chinese Academy of Sciences
2023-2024
Xi'an Jiaotong University
2023-2024
State Key Laboratory of Powder Metallurgy
2023
CCCC Wuhan Harbour Engineering Design and Research (China)
2021
Daqing Oilfield General Hospital
2018-2019
To solve the problems of low consolidation strength and high energy consumption vanadium-titanium magnetite (VTM) pellets, high-pressure grinding rolls (HPGR) technology can be used to pretreat raw materials (VTM concentrate). Compared with other technologies, HPGR pretreatment has advantages efficiency consumption. This study discovered that quantities titaniferous particles coarse size regular shape were dominant in VTM concentrate. Lower surface area resulted lower microcrystalline...
Comprehensively considering the raw materials availability, production technology, and economy factor, it is unclear to choose optimal electric arc furnace (EAF) steelmaking modes with charging scrap hot metal (HM) in China. In this paper, mathematical modelling techno-economic analysis adopted quantitatively describe consumption level of material energy, as well economic performance EAF process. The calculation results reveal that lowest smelting time, heat loss total energy consumption,...
A new dephosphorization technology with introduction of partial CO2 into O2 is proposed in this paper. Thermodynamic characteristics and mechanism by are analyzed the results show that using as oxidant can change selective oxidation condition steelmaking system, control temperature bath, strengthen stirring ability, finally obtain a high efficiency dephosphorization. Meanwhile, relationship between T C P, pressure CO gas, slag activity, compositions melt obtained follows. Furthermore, trails...
The direct reduction-magnetic separation method is highly efficient for producing metallic iron powder from low-grade complex ore resources. However, the limitation lies in small average size of grains, which impedes subsequent between and gangue minerals. To address this, a novel utilizing induction heating was introduced to stimulate aggregation growth grains. Our study systematically investigated kinetics behavior grains under alternating magnetic fields. Additionally, we compared impact...
In the iron and steel industry, evaluating energy utilization efficiency (EUE) determining optimal matching mode play an important role in addressing increasing depletion environmental problems. Electric Arc Furnace (EAF) steelmaking is a typical short crude production route, which characterized by energy-intensive fast smelting rhythm diversified raw charge structure. this paper, model of EAF process established to conduct analysis EUE evaluation. An association rule mining (ARM) strategy...
In vanadium extraction converter steelmaking, the swirl-type oxygen lance has been applied to improve dynamic condition of molten bath reaction achieve a higher oxidation rate and better slag quality, because jet can generate not only axial radial forces but also tangential ones. Recently, supersonic with preheated was proposed further enhance agitation ability on bath. this study, effects ambient temperature behavior were analyzed formulation optimization process parameters. The flow...