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个人简介 曾寒轩，湖南大学市政工程博士，中国科学技术大学环境工程博士后，讲师，硕士生导师。主要从事饮用水安全保障与污水处理技术研究。主持参与国家自然科学基金项目、国家科技支撑计划项目、国家重点研发计划项目等合计10余项。累计在《Journal of Materials Chemistry A》、《Chemical Engineering Journal》、《Journal of Hazardous Materials》等国内外顶级期刊上发表学术论文30余篇，受理国家发明专利10余项。主要研究方向为：（1）环境功能纳米材料可控构筑技术（2）持久性有机污染物高效降解技术（3）重金属污染控制与资源化技术（4）水工构筑物结构深度优化技术 教学与课程 讲授本科生课程：工程测量B、水工程经济讲授研究生课程：高等水化学、饮用水深度处理技术 育人成果 指导发表论文：黄柯祺（本科生），Peroxymonosulfate activation by sulfur doped CoFe2O4 rod for arsanilic acid removal: Performance and arsenic enrichment，Journal of Environmental Chemical Engineering，2022陈劼（本科生），钴钼水滑石活化过一硫酸盐降解O-去甲文拉法辛，中国给水排水，2022指导科研立项：陈德锋（本科生），富氧空位CoOOH活化过硫酸盐降解磺胺甲恶唑研究，运河杯校级，2022朱浩（硕士生），硫氮共掺杂KMn8O16活化过硫酸盐降解双酚A研究，运河杯院级，2022指导评优获奖：沈树文（硕士生），浙江工业大学校优秀毕业生，2023朱浩（硕士生），浙江工业大学学术创新单项奖学金，2022 科研项目 主持：[3] 国家自然科学基金青年基金，52300014，国家自然科学基金委，2024-2026（在研）[2] 浙江省自然科学基金青年基金，LQ24E080020，浙江省自然科学基金委，2024-2026（在研）[1] 湖南省研究生科研创新重点项目，CX20190259，湖南省教育厅，2020-2021（已结题）参与：[2] 国家重点研发计划，2019YFD1100102-02，国家科学技术部，2019-2022（已结题）[1] 国家自然科学基金青年基金，51808206，国家自然科学基金委，2019-2021（已结题） 科研成果 第一作者/通讯作者：[16] Hanxuan Zeng, Bufan Yang, Jinchen Zhang, Hao Zhu, Jing Deng, Zhou Shi, Shiqing Zhou, Haojie Zhang, Anhong Cai, Lin Deng. MnFe layered double hydroxides confined MnOx for peroxymonosulfate activation: A novel manner for the selective production of singlet oxygen. Environmental Pollution, 2024, 348, 123865. (JCR Q1, ZJUT TOP100)[15] Qingnan Wang, Changrong Zhao, Fazhi Xie, Bin Liu, Hanxuan Zeng*, Heng Liang. Can we reversely filtrate the catalytic membrane when treating algae-laden water? Separation and Purification Technology, 2024, 335, 126146. (JCR Q1)[14] Hanxuan Zeng, Bufan Yang, Wenfang Shi, Keqi Huang, Cheng Ye, Xiaoyan Ma, Zhijun Wang, Fei Huang, Xueyan Li, Jing Deng. Peroxymonosulfate activation by sulfur doped CoFe2O4 rod for arsanilic acid removal: Performance and arsenic enrichment. Journal of Environmental Chemical Engineering, 2023, 11, 111044. (JCR Q1)[13] Hanxuan Zeng, Hao Zhu, Jing Deng, Bin Liu, Shiqing Zhou, Zhou Shi, Lin Deng. Tunable peroxymonosulfate activation by (-1 1 1) crystal plane exposed δ-MnO2: Oxidant concentration induced intrinsic mechanisms transformation. Chemical Engineering Journal, 2023, 473, 145222. (JCR Q1, ZJUT TOP100)[12] Lei Wang, Minjie Chen, Anhong Cai, Hanxuan Zeng*, Xiaoyan Ma, Qingsong Li, Xueyan Li, Jing Deng. UV-LED-driven photocatalytic chlorine activation with typical spinel ferrites for carbamazepine degradation: Critical role of superoxide radicals, disinfection by-product formation and toxicity evaluation.  Separation and Purification Technology, 2023, 324, 124510. (JCR Q1)[11] Hanxuan Zeng, Xiao Ling, Jing Deng, Lin Deng, Haojie Zhang, Tao Shi, Shiqing Zhou, Zhou Shi. Activation of peroxymonosulfate via peroxyborate: Electrophilic substitution induced strong electrophile generation process. Chemical Engineering Journal, 2023, 451, 138925. (JCR Q1, ZJUT TOP100)[10] Hanxuan Zeng, Shuwen Shen, Anhong Cai, Qian Sun, Lei Wang, Shijun Zhu, Xueyan Li, Jing Deng. Degradation of tetracycline by UV/Fe3+/persulfate process: Kinetics, mechanism, DBPs yield, toxicity evaluation and bacterial community analysis. Chemosphere, 2022, 307, 136072. (JCR Q1)[9] Bin Liu, Zhihao Xue, Zihao Wu, Hanxuan Zeng*, Changrong Zhao, Lin Deng, Zhou Shi. Layer-by-Layer-Assembled loose nanofiltration membrane for persulfate activity enhancement: Performance and process regulation. ACS ES&T Water, 2022, 2: 1614-1624. (JCR Q1)[8] Hanxuan Zeng, Xiao Ling, Hao Zhu, Jing Deng, Xiaoyan Ma, Haojie Zhang, Lin Deng, Zhou Shi, Xueyan Li. Unraveling spongy Co3O4 mediated activation of peroxymonosulfate: Overlooked involvement of instantaneously produced high-valent-cobalt-oxo. Chemosphere, 2022, 305, 135323. (JCR Q1)[7] Hanxuan Zeng, Hao Zhu, Jing Deng, Zhou Shi, Haojie Zhang, Xueyan Li, Lin Deng. New insight into peroxymonosulfate activation by CoAl-LDH derived CoOOH: Oxygen vacancies rather than Co species redox pairs induced process. Chemical Engineering Journal, 2022, 442, 136251. (JCR Q1, ZJUT TOP100, Featured Cover, 2024-ESI Highly Cited Paper)[6] Hanxuan Zeng, Lin Deng, Kaihan Yang, Bofan Huang, Haojie Zhang, Zhou Shi, Wen Zhang. Degradation of sulfamethoxazole using peroxymonosulfate activated by self-sacrificed synthesized CoAl-LDH@CoFe-PBA nanosheet: Reactive oxygen species generation routes at acidic and alkaline pH. Separation and Purification Technology, 2021, 268, 118654. (JCR Q1)[5] Hanxuan Zeng, Lin Deng, Lingfang Yang, Huiying Wu, Haojie Zhang, Chan Zhou, Bin Liu, Zhou Shi. Novel Prussian blue analogues@MXene nanocomposite as heterogeneous activator of peroxymonosulfate for the degradation of coumarin: The nonnegligible role of Lewis-acid sites on MXene. Chemical Engineering Journal, 2021, 416, 128071. (JCR Q1, ZJUT TOP100)[4] Hanxuan Zeng, Lin Deng, Haojie Zhang, Chan Zhou, Zhou Shi. Development of oxygen vacancies enriched CoAl hydroxide@hydroxysulfide hollow flowers for peroxymonosulfate activation: A highly efficient singlet oxygen-dominated oxidation process for sulfamethoxazole degradation. Journal of Hazardous Materials, 2020, 400, 123297. (JCR Q1)[3] Hanxuan Zeng, Haojie Zhang, Lin Deng, Zhou Shi. Peroxymonosulfate-assisted photocatalytic degradation of sulfadiazine using self-assembled multi-layered CoAl-LDH/g-C3N4 heterostructures: Performance, mechanism and eco-toxicity evaluation. Journal of Water Process Engineering, 2020, 33, 101084. (JCR Q1)[2] Hanxuan Zeng, Lin Deng, Zhou Shi, Jinming Luo, John Crittenden. Heterogeneous degradation of carbamazepine by Prussian blue analogues in the interlayers of layered double hydroxides: Performance, mechanism and toxicity evaluation. Journal of Materials Chemistry A, 2019, 7: 342-352. (JCR Q1, ZJUT TOP100)[1] Hanxuan Zeng, Weiqiu Zhang, Lin Deng, Jinming Luo, Shiqing Zhou, Xia Liu, Yong Pei, Zhou Shi, John Crittenden. Degradation of dyes by peroxymonosulfate activated by ternary CoFeNi-layered double hydroxide: Catalytic performance, mechanism and kinetic modeling. Journal of Colloid and Interface Science, 2018, 515: 92-100. (JCR Q1)其他作者：[13] Xiao Ling, Huiming Zheng, Jiahui Huang, Honglei Sun, Shanlin Xu, Hanxuan Zeng, Anhong Cai, Qiongfang Wang, Jing Deng. The novel application of polyoxometalates for achieving sludge deep dewatering using low-temperature thermal hydrolysis pretreatment. Journal of Cleaner Production, 2024, 444, 141125.[12] Lei Wang, Huiming Zheng, Chenkai Hu, Hanxuan Zeng, Xiaoyan Ma, Qingsong Li, Xueyan Li, Shiqing Zhou, Jing Deng. Novel UV-LED-driven photocatalysis-chlorine activation for carbamazepine degradation by sulfur-doped NH2-MIL53(Fe) composites: Electronic modulation effect and the dual role of chlorine. Journal of Hazardous Materials, 2024, 464, 133037.[11] Jin Zhang, Hanxuan Zeng, Lingjun Bu, Shiqing Zhou, Zhou Shi, Lin Deng, Cu0 incorporated cobalt/nitrogen doped carbonaceous frameworks derived from ZIF-67 (Cu@CO-N-C) as PMS activator for efficient degradation of naproxen: direct electron transfer and 1O2 dominated nonradical mechanisms, Chemical Engineering Journal, 2023, 454, 139989.[10] Haojie Zhang, Chan Zhou, Hanxuan Zeng, Zhou Shi, Huiying Wu, Lin Deng. Novel sulfur vacancies featured MIL-88A(Fe)@CuS rods activated peroxymonosulfate for coumarin degradation: Different reactive oxygen species generation routes under acidic and alkaline pH. Process Safety and Environmental Protection, 2022, 166: 11-22.[9] Haojie Zhang, Lin Deng, Jiahe Chen, Yuting Zhang, Minghui Liu, Ying Han, Yufeng Chen, Hanxuan Zeng, Zhou Shi. How MoS2 assisted sulfur vacancies featured Cu2S in hollow Cu2S@MoS2 nanoboxes to activate H2O2 for efficient sulfadiazine degradation? Chemical Engineering Journal, 2022, 446, 137364.[8] Minjie Chen, Xiao Ling, Anhong Cai, Jing Deng, Shijun Zhu, Hanxuan Zeng, Xueyan Li. Pyrite catalyzed peroxydisulfate for improving dewaterability of waste activated sludge: Reaction sequence of hydrophobic/hydrophilic structures. Journal of Environmental Chemical Engineering, 2022, 10, 107921.[7] Chan Zhou, Lei Zhu, Lin Deng, Haojie Zhang, Hanxuan Zeng, Zhou Shi. Efficient activation of peroxymonosulfate on CuS@MIL-101(Fe) spheres featured with abundant sulfur vacancies for coumarin degradation: Performance and mechanisms. Separation and Purification Technology, 2021, 276,  119404.[6] Haojie Zhang, Chan Zhou, Hanxuan Zeng, Huiying Wu, Lingfang Yang, Lin Deng, Zhou Shi. ZIF-8 assisted synthesis of magnetic core-shell Fe3O4@CuS nanoparticles for efficient sulfadiazine degradation via H2O2 activation: Performance and mechanism. Journal of Colloid and Interface Science, 2021, 594: 502-512.[5] Haojie Zhang, Chan Zhou, Hanxuan Zeng, Lin Deng, Zhou Shi. Can Cu2ZnSnS4 nanoparticles be used as heterogeneous catalysts for sulfadiazine degradation? Journal of Hazardous Materials, 2020, 395, 122613.[4] Yi Duan, Lin Deng, Zhou Shi, Xia Liu, Hanxuan Zeng, Haojie Zhang, John Crittenden. Efficient sulfadiazine degradation via in-situ epitaxial grow of Graphitic Carbon Nitride (g-C3N4) on carbon dots heterostructures under visible light irradiation: Synthesis, mechanisms and toxicity evaluation. Journal of Colloid and Interface Science, 2020, 561: 696-707.[3] Haojie Zhang, Guangchao Li, Lin Deng, Hanxuan Zeng, Zhou Shi. Heterogeneous activation of hydrogen peroxide by cysteine intercalated layered double hydroxide for degradation of organic pollutants: Performance and mechanism. Journal of Colloid and Interface Science, 2019, 543: 183-191.[2] Zurui Duan, Lin Deng, Zhou Shi, Haojie Zhang, Hanxuan Zeng, John Crittenden. In situ growth of Ag-SnO2 quantum dots on silver phosphate for photocatalytic degradation of carbamazepine: Performance, mechanism and intermediates toxicity assessment. Journal of Colloid and Interface Science, 2019, 534: 270-278.[1] Lin Deng, Hanxuan Zeng, Zhou Shi, Wen Zhang, Jinming Luo. Sodium dodecyl sulfate intercalated and acrylamide anchored layered double hydroxides: A multifunctional adsorbent for highly efficient removal of Congo red. Journal of Colloid and Interface Science, 2018, 521: 172-182. 社会服务 客座编辑：《Sustainability》独立审稿人：《Environmental Science & Technology》、《Water Research》、《Applied Catalysis B: Environmental》、《Chemical Engineering Journal》、《Journal of Hazardous Materials》等知名期刊技术服务：常山县农村生活污水治理近期建设规划，浙江工业大学工程设计集团有限公司，20222022年度上虞区骨干航道水深断面测量，绍兴市上虞区港航管理中心，2022