A5100350103- Metal Extraction and Bioleaching
- Extraction and Separation Processes
- Minerals Flotation and Separation Techniques
- Iron and Steelmaking Processes
- Recycling and Waste Management Techniques
- Metallurgical Processes and Thermodynamics
- Corrosion Behavior and Inhibition
- Gear and Bearing Dynamics Analysis
- Refrigeration and Air Conditioning Technologies
- Advanced materials and composites
- Radioactive element chemistry and processing
- Advancements in Battery Materials
- Tribology and Lubrication Engineering
- Metal Alloys Wear and Properties
- Arsenic contamination and mitigation
- Analytical chemistry methods development
- Heat Transfer and Optimization
- Vanadium and Halogenation Chemistry
- Mine drainage and remediation techniques
- Hydrogen embrittlement and corrosion behaviors in metals
- Fluoride Effects and Removal
- Electrocatalysts for Energy Conversion
- Aerodynamics and Fluid Dynamics Research
- Concrete Corrosion and Durability
- Nanomaterials for catalytic reactions
Central South University
2016-2025
Northeastern University
2005-2024
Hainan University
2023-2024
Dalian University of Technology
2019-2024
Chinese Academy of Sciences
2024
Heilongjiang University
2024
Changchun Institute of Applied Chemistry
2024
Affiliated Hospital of Hebei University
2023-2024
University of Chinese Academy of Sciences
2024
Hefei University of Technology
2023
Abstract The rhodium(III)‐catalyzed C−H bond activation and vinylene transfer of enaminones with carbonate have been proposed for the synthesis substituted 1‐hydroxy‐2‐naphthaldehydes in 49–84% yields. Several preliminary mechanistic studies hydroxyl‐directed derivatization reactions were also performed. This method offers an alternative approach 1‐hydroxy‐2‐naphthaldehydes. magnified image
The effects of the dynamic oxidation on physical chemical characteristics Ti-bearing blast furnace slag, selective enrichment, precipitation and growth Ti component drop metallic Fe from slag have been investigated. Air was blown into molten as oxygen resource through a lance during process. It found that TiC, TiN, (Ti2O3), (FeO) in were oxidized, temperature increased viscosity decreased. These not only favour enrichment perovskite phase, but also meanwhile promoted coalescence, droplets...
Direct extraction of Ni(II) from Fe(III), Al(III), Ca(II), Mg(II), and Mn(II) is a bottleneck issue in the hydrometallurgy processes laterite-nickel ore, spent batteries, other secondary sources. One biggest challenges achieving direct lack stable efficient extractants. Hence, novel bipyridine extractant MSL211 was designed synthesized this paper. With its strong steric resistance electrostatic interaction, can form eight-membered chelating ring with Ni(II), thereby having high bonding...
Schematic structure of D2EHPA and NNPA the metal extraction pH isotherms their synergistic system.