教师姓名:于大伟
职称:教授
职务:Professor
教师拼音名称:yudawei
性别:男
所在单位:冶金与环境学院
学历:博士研究生毕业
入职时间:2018-08-27
学位:哲学博士学位
毕业院校:多伦多大学
在职信息:在职

于大伟,哲学博士,中南大学教授,博士生导师,中国有色金属工业清洁冶金工程研究中心主任,中国有色金属学会固废资源化专业委员会委员,全球前2%顶尖科学家榜单入选者(2023-2025年)。2013年毕业于加拿大多伦多大学,获哲学博士学位,师从Torstein Utigard教授以及Mansoor Barati教授。博士毕业后在多伦多大学、加拿大自然资源部等部门从事科研工作。研究方向为有色金属资源循环利用。主持国家自然科学基金项目(3项)、国家重点研发计划课题、湖南省高新技术产业科技创新引领计划项目及企业技术开发项目等十余项,在Advanced Materials、Advanced Functional Materials、Resources Conservation and Recycling、ACS Sustainable Chemistry & Engineering等期刊上发表SCI论文80余篇,授权20余项国内及国际专利(美国、加拿大、欧盟等)。
获得美国矿物、金属和材料学会(TMS)Extraction & Processing Division Technology奖、湖南省科学技术创新团队奖、美国TMS Light Metals Subject奖、加拿大矿业、冶金及石油协会(MetSoc)高温冶金最佳论文奖、加拿大矿业冶金石油协会(CIM)最佳墙报奖、NFSOC高等教育教学成果特等奖、中南大学研究生教学成果一等奖等奖项,获美国金属学会(ASM International)提名Henry Marion Howe Medal奖章。担任《中国有色金属学报》中、英文版青年编委、《中南大学学报(英文版)》青年编委。讲授本科生课程《重金属冶金学A》、《冶金资源工程》、研究生课程《Modern Metallurgical Testing Technology》、《Metallurgical Resources Engineering》及《资源循环工程》。

›Upcycling Mixed Alloy Scraps via Liquid Metal Dealloying for Cross‐Alloy Circular Economy.Advanced Materials, 2026, 38 (14) : e19951.
›Ultra‐Stable High‐Voltage Cycling of Li‐Ion Batteries via Interphase Engineering with 3,5‐Bis(trifluoromethyl)phenyl Isocyanate.Advanced Functional Materials, 2026, 36 (32) : e23184.
›A molten tin/molten beryllium double-layer system for the efficient refining of beryllium.Separation and Purification Technology, 2026, 400: 138436.
›Transforming Waste into Wealth: Joule Heating for Sustainable Secondary Resource Upcycling and Environmental Remediation.Journal of Environmental Chemical Engineering, 2026
›Industrial Sodium Sulfate Wastewater as an Alternative Additive in Sulfation Roasting of Laterite Ore for Selective Metal Recovery.JOM, 2026
›Rethinking pretreatment in Lithium-ion battery recycling: a modular toolbox for safe and efficient resource recovery.Separation and Purification Technology, 2026, 411: 139449.
›Metal halide-mediated slag engineering for magnesiothermic reduction of beryllium fluoride.Separation and Purification Technology, 2026, 409: 139297.
›Preferential lithium recovery from spent ternary lithium-ion batteries by low-temperature sulfuric acid baking.Hydrometallurgy, 2026, 244: 106787.
›金属铍的制备与纯化技术研究进展.稀有金属, 2026, 50 (4) : 614-626.
›Nickel Extraction from Ferronickel Alloy Via Sulfuric Acid Curing-Oxidative Decomposition Roasting Followed by Water Leaching.JOM, 2026, 78 (7) : 6793-6805.
›Life cycle assessment of nickel laterite refining to battery materials intermediates in Indonesia: A case study.Hydrometallurgy, 2026, 242: 106712.
›Thermal Activation of Hydronium Alunite for Selective Leaching of Al and S from HPAL Residue.Journal of Sustainable Metallurgy, 2026, 12 (2) : 2270-2283.
›Toward Zero Waste Mining: Circular Economy of Copper Slags.Global Challenges, 2025, 9 (12) : e00392.
›Synergistic Effect and the Mechanism of Co-roasting Spent Lithium-ion Batteries and Nickel Matte for Metal Recovery.Journal of Environmental Chemical Engineering, 2025, 13 (5) : 117648.
›Synergistic modulation of lattice stability and high-voltage 4.5 V interface dynamics in quasi-single-crystal LiNi0.9Co0.05Mn0.05O2 cathode via Al/Zr Co-doping and coating.Journal of Electroanalytical Chemistry, 2025, 997: 119441.
›Resource Utilization of the Residue from the High-Pressure Acid Leaching of Nickel Laterite for the Production of FePO4.Journal of Sustainable Metallurgy, 2025, 11 (3) : 2794-2810.
›Enhanced Magnesiothermic Reduction of Beryllium Fluoride with CaCl2 Addition for Beryllium Production.Metallurgical and Materials Transactions B, 2025, 56 (5) : 4826-4837.
›Study on the Crucible Selection and Degradation Behavior for Vacuum Melting and Purification of Beryllium.Journal of Sustainable Metallurgy, 2025, 11 (3) : 2703-2715.
›Synergistic roasting of spent lithium-ion batteries and nickel matte for preferential lithium extraction and efficient leaching of transition metals.Separation and Purification Technology, 2025, 370: 133192.
›Green and efficient combined pretreatment for enhanced cathode hydrophilicity and flotation separation in spent lithium-ion batteries.Separation and Purification Technology, 2025, 367 (19) : 132862.
›One-Step Preparation of Be-Al Alloys by Magnesiothermic Reduction.JOM, 2025, 77 (4) : 2453-2462.
›Selective Lithium Recovery from Spent NCM Type Li-ion Battery Materials by Powder Electrolysis.Journal of Environmental Chemical Engineering, 2024, 13 (1) : 115173.
›Magnesiothermic reduction of beryllium fluoride: Reaction mechanism and kinetic study.Minerals Engineering, 2024, 218 (35) : 109045.
›Removal of the heavy metals from copper slag by using carbonless additives.Waste Management, 2024, 187 (24) : 218-224.
›Clean recycling of spent nickel-based single-crystal superalloy by molten magnesium.Journal of Materials Research and Technology, 2024, 30: 3960-3966.
›Extracting Beryllium from Beryllium Fluoride by Magnesiothermic Reduction.Metallurgical and Materials Transactions B, 2024, 55: 1668-1679.
›Selective hydrogen reduction of binary iron-cobalt chlorides.Journal of Central South University, 2023, 30: 3991-4003.
›Powder electrolysis for direct selective lithium recovery from spent LiFePO4 materials.Resources Conservation and Recycling, 2023, 199: 107282.
›Synergetic carbothermic reduction and selective hydrochlorination of spent Li-ion batteries black mass towards enhanced metal recovery.Journal of Cleaner Production, 2023, 386: 135831.
›Dealloying Superalloy by Liquid Mg for the Selective Extraction of Ni.Metals and Materials International, 2023, 29: 833-844.
›Selective Recovery of Lithium from Spent Lithium-ion Batteries.Progress in Chemistry, 2023, 35 (2) : 287-301.
›Molten salt electrolysis of spent nickel-based superalloys with liquid cathode for the selective separation of nickel.Separation and Purification Technology, 2022, 302: 122168.
›Pyrite as an efficient reductant for magnetization roasting and its efficacy in iron recovery from iron-bearing tailing.Separation and Purification Technology, 2022, 305 (5) : 122511.
›Hydrogen reduction of spent lithium-ion battery cathode material for metal recovery: Mechanism and kinetics.Frontiers in Chemistry, 2022, 10: 1019493.
›Employing magnesium-lead melt for synergetic and selective extraction of copper from copper-cobalt alloy.Transactions of Nonferrous Metals Society of China, 2022, 32 (10) : 3444-3458.
›Recovery of Cobalt from Secondary Resources: A Comprehensive Review.Mineral Processing and Extractive Metallurgy Review, 2022, 43 (6) : 679-700.
›Metal Reclamation from Spent Lithium-Ion Battery Cathode Materials: Directional Conversion of Metals Based on Hydrogen Reduction.ACS Sustainable Chemistry & Engineering, 2022, 10 (2) : 756-765.
›Pretreatment options for the recycling of spent lithium-ion batteries: A comprehensive review.Minerals Engineering, 2021, 173 (1) : 107218.
›Dissolution behavior of nickel-based superalloy in molten zinc: Its mechanism and kinetics[J].Journal of Alloys and Compounds, 2021, 878: 160338.
›Recovery of gold from sulfide refractory gold ore: Oxidation roasting pretreatment and gold extraction.Minerals Engineering, 2021, 164 (3) : 106822.
›Thermal Concentration of Nickeliferous Pyrrhotite Concentrate for Nickel Recovery Using Metallic Iron: Thermodynamic Assessments and Effects of Process Variables[J].JOM, 2021, 73: 1928-1936.
›Treatment of Copper-Cobalt Alloy with Molten Magnesium for Metal Extraction[J].Journal of Alloys and Compounds, 2021, 874: 159933.
›Pyrometallurgical options for recycling spent lithium-ion batteries: A comprehensive review[J].Journal of Power Sources, 2021, 491: 229622.
›Liquid Metals Dealloying as a General Approach for the Selective Extraction of Metals and the Fabrication of Nanoporous Metals: A review[J].Materials Today Communications, 2021, 26 (4) : 102007.
›Towards “zero waste” extraction of nickel from scrap nickel-based superalloy using magnesium[J].Journal of Cleaner Production, 2020, 262: 121275.
›Coated impregnated resin containing Alamine 336 for the selective adsorption of ReO4? from sulfuric acid solutions[J].Journal of Molecular Liquids, 2020, 297: 111901.
›Thermal Upgrading of Nickeliferous Pyrrhotite Tailings for the Recovery of Nickel in the Form of Ferronickel Alloy[J].Metallurgical and Materials Transactions B, 2019, 50B: 2186-2196.
›Kinnor Chattopadhyay, Dawei Yu*.Enhancement of the nickel converter slag cleaning operation with the addition of spent potlining[J].Int J Min Met Mater, 2018, 25 (8) : 881-891.
›Dogan Paktunc*, Dawei Yu*.Calcium chloride-assisted segregation reduction of chromite: Influence of reductant type and the mechanism[J].Minerals, 2018, 8 (2) : 45.
›Dogan Paktunc*, Dawei Yu*.Direct production of ferrochrome by segregation reduction of chromite in the presence of calcium chloride[J].Metals, 2018, 8 (1) : 69.
›Dogan Paktunc, Dawei Yu*.Kinetics and mechanisms of the carbothermic reduction of chromite in the presence of nickel[J].Journal of Thermal Analysis and Calorimetry, 2018, 132 (1) : 143-154.
›Kinnor Chattopadhyay, Dawei Yu*.Numerical simulation of copper recovery from converter slags by the utilization of spent potlining (SPL) from aluminium electrolytic cells[J].Canadian Metallurgical Quarterly, 2016, 55 (2) : 251-260.
›Mansoor Barati, Torstein A. Utigard, 11. Dawei Yu*.Fluidized Bed Selective Oxidation-Sulfation Roasting of Nickel Sulfide Concentrate: Part II. Sulfation Roasting[J].Metallurgical and Materials Transactions B, 2014, 45B: 662-674.
›Mansoor Barati, Torstein A. Utigard, Dawei Yu*.Fluidized Bed Selective Oxidation-Sulfation Roasting of Nickel Sulfide Concentrate: Part I. Oxidation Roasting[J].Metallurgical and Materials Transactions B, 2014, 45B: 653-661.
›Mansoor Barati, Torstein A. Utigard, Mingqian Zhu, Dawei Yu*.TG/DTA study on the carbon monoxide and graphite thermal reduction of a high-grade iron nickel oxide residue with the presence of siliceous gangue[J].Thermochimica Acta, 2014, 575: 1-11.
›Mansoor Barati, Torstein A. Utigard, Mingqian Zhu, Dawei Yu*.TGA kinetic study on the hydrogen reduction of an iron nickel oxide[J].Minerals Engineering, 2013, 54: 32-38.
›Torstein A. Utigard, Dawei Yu*.TG/DTA study on the oxidation of nickel concentrate[J]. Thermochimica Acta, 2012, 533: 56-65.

›美国矿物金属与材料协会TMS Extraction & Processing Division Technology Award|2021
›美国矿物金属与材料协会轻金属领域-铝还原技术奖(TMS Light Metals Subject Award – Aluminum Reduction Technology)|2017
›加拿大冶金与材料协会(MetSoc)高温冶金最佳论文奖 (Pyrometallurgy Best Paper Award)|2017
›湖南省科学技术创新团队奖|2021
›中国有色金属学会第三届NFSOC高等教育教学成果奖|2023
›湖南省“优秀研究生导师团队”|2021
›中南大学研究生教学成果奖|2025
›加拿大矿业,冶金,及石油协会学生海报竞赛三等奖,加拿大安大略省多伦多市

专业:提取冶金

中南大学 › 冶金与环境学院 › 教授
中南大学 › 冶金与环境学院 › 特聘教授
香港万都项目管理有限公司 › 冶金研究员
加拿大自然资源部 CanmetMINING › 高温冶金研究员

团队名称: 资源循环创新研究团队
团队介绍: