基本信息
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许卫凤 |
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职称:副教授 |
性别:女 |
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电子邮箱:lotus8870@126.com |
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工作学习经历
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2019.7-2025.11 湖南理工大学化学化工学院 讲师 |
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2025.12-至今 湖南理工大学化学化工学院 副教授 |
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主讲课程
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《计算机在化工中的应用》《化工过程仿真实训》
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研究方向
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化工分离新技术:针对废固或废液中的贵金属的分离与回收,合成新型吸附剂、萃取剂用于贵金属的回收,重点是以廉价易得的原料在简单的反应条件下合成具有高选择性、高吸附容量的吸附剂材料。目前具有潜力应用的成果为电子垃圾中金的回收、废催化剂中钯和铂的回收、废旧光伏板中银的回收。 |
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主要学术成果
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围绕化工分离新技术与化工新材料研发,聚焦水处理、贵金属回收与新型交联剂和贵金属络合剂高效制备三大方向,致力于解决水中微污染物去除、贵金属资源化回收等关键问题。在AIChE Journal、Journal of Hazard Materials、Journal of Colloid and Interface Science、Chemical Engineering Journal、Separation and Purification Technology等期刊发表学术论文40余篇。 承担项目: 1. 国家自然科学基金青年项目,21908050,双功能CD@PEI多孔材料的制备及对水中复合微污染物的吸附研究,2020/01-2022/12月,已结题,主持 2. 湖南省教育厅创新平台开放基金项目,19K038,绿色双功能CHITOSAN@CD聚合物的制备及其应用,2019/12-2021/12,已结题,主持 3. 湖南省自然科学基金青年项目,2018JJ3209,新型多孔环糊精聚合物的制备及其在污水中多环芳烃有机微污染物的去除的应用,2018/01-2020/12,已结题,主持 4. 湖南省自然科学基金面上项目,2023JJ30275,含N/S 功能化壳聚糖多孔材料的制备及其应用于复杂溶液中低含量Au、Pd 的高效高选择性回收,2023.01-2025.12,在研,主持 5. 湖南省教育厅优秀青年项目,24B0612,新型壳聚糖基吸附材料的制备及其对银-氰配合阴离子的吸附,2025.01-2027.12,在研,主持 代表性论文: 1. Hao Li, Erpan Qi, Ziwei Ding, Junjie Liu, Sijia Chen, Wanru Wang, Weifeng Xu*, Kewen Tang*, Sulfur-enhanced nitrogen-rich polymer for ultrafast adsorption of precious metals, Journal of Colloid and Interface Science 707 (2026) 139608 2. Hao Li*, Erpan Qi, Ziwei Ding, Junjie Liu, Nuohan Ding, Jinling Nong, Ruilian Hu, Changge Shu, Weifeng Xu*, Kewen Tang*, Nitrogen-rich cyclotriphosphazene composite for rapid Pd(II) recovery toward a reusable Suzuki catalyst, Separation and Purification Technology 380 (2026) 135494 3. Sijia Chen, Jiangfeng Wu, Zhen Yang, Jianjun Wang, Dibakar Bhattacharyya, Hongyi Wan*, Weifeng Xu*, Kewen Tang*, Selective recovery of noble metals from electronic waste leachates via coral-like adsorbents, Separation and Purification Technology 354 (2025) 128918. 4. Tao Ye, Xiaoyan Zhang, Weifeng Xu*, Hao Li*, Kewen Tang*, Nitrogen-rich sulfur-containing heterocyclic adsorbents for effective selective adsorption of Au(III)/Pd(II)/Pt(IV), Chemical Engineering Journal 498 (2024) 155695. 5. Weifeng Xu, Fuzhou Wang, Sijia Chen, Kang Zhang*, Kewen Tang*, Efficient and selective recovery of gold and palladium by simple and easily synthesized polyethylenimine based polymer, Separation and Purification Technology 328 (2024) 125039. 6. Zhiyan Zhang, Weifeng Xu*, Kang Zhang*, Kewen Tang*, Highly efficient and fast adsorption of Au(III) and Pd(II) by crosslinked polyethyleneimine-glutaraldehyde, AIChE Jounal 69(3) (2023) e17950. 7. Weifeng Xu, Baihui Wang, Xiaojun Zeng, Kewen Tang*, Amorphous coordination polymers based on Cr and phenol for efficient and selective recovery of Au(III), Chemical Engineering Journal 477 (2023) 147215. 8. Baihui Wang, Yingnan Ma, Weifeng Xu*, Kewen Tang*, A novel S,N-rich MOF for efficient recovery of Au(III): Performance and mechanism, Journal of Hazardous Materials 451 (2023) 131051. 9. Weifeng Xu, Shuxian Zhou, Baihui Wang, Panliang Zhang, Kewen Tang*, Efficient adsorption of Au(III) from acidic solution by a novel N,S-containing metal–organic framework, Separation and Purification Technology 288 (2022) 120646. 10. Weifeng Xu#, Xiang Liu#, Kewen Tang*, Adsorption of hydroquinone and Pb(II) from water by β-cyclodextrin/polyethyleneimine bi-functional polymer, Carbohydrate Polymers 294 (2022) 119806. 11. Weifeng Xu1, Xiaohui Mo1, Shuxian Zhou, Panliang Zhang, Biquan Xiong, Yu Liu, Yan Huang, Hua Li*, Kewen Tang*, Highly efficient and selective recovery of Au(III) by a new metal-organic polymer, Journal of Hazardous Materials 380 (2019) 120844.
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个人简介
许卫凤:副教授、硕士生导师;硕士研究生,毕业于天津大学化学工程专业。从事化工新材料制备及化工分离新技术等领域研究,涉及废固废液中有价金属的回收。主持国家自然科学基金项目1项、湖南省自然科学基金项目2项、湖南省教育厅项目2项;在AIChE Jounal、Chemical Engineering Journal、Separation and Purification Technology、Journal of Hazardous Materials、Journal of Organic Chemistry等期刊发表SCI论文40余篇,授权国家发明专利20余件。主持和参与校企合作项目2项。主讲《化工过程仿真实训》《计算机在化工中的应用》等课程,指导硕士生3人,参与指导硕士生13人。指导研究生获“挑战杯”课外学术科技作品大赛国家三等奖1项、省特等奖1项,指导本科生获全国化工设计大赛二等奖1项。
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