姓名
闫旭
职称
教授
电子邮箱
yanxu@htu.cn
个人简介
闫旭，教授，硕士生导师，环境学院副院长，河南省青年骨干教师。承担《环境工程原理》等多门本科生课程，指导本科毕业论文40余人，指导硕士研究生10余人，指导学生获“挑战杯”河南省大学生创业计划竞赛金奖，并获优秀指导教师。主持完成国家自然基金、河南省科技攻关计划、河南省自然科学基金等国家和省部级项目6项，到账横向经费100余万元，获河南省第五届自然科学学术奖优秀学术论文一等奖。在本领域Environment International、Bioresource Technology、Chemosphere等国内外学术期刊发表论文30余篇，授权国家发明专利3项。
教育/工作经历
2023.04-至今环境学院教授
2017.04-2023.03环境学院副教授
2013.09-2017.03环境学院讲师
2009.09-2013.07中国科学院生态环境研究中心博士
2007.09-2009.07江南大学环境与土木工程学院硕士
2003.09-2007.07江南大学环境与土木工程学院学士
研究领域
污水处理过程中温室气体产生机制与减排关键技术的研究和应用，大气生物气溶胶分布特征和健康效应。
主要学术及社会兼职
Environmental Science & Technology、Journal of Hazardous Materials、ACS Sustainable Chemistry & Engineering、Environmental Science and Pollution Research、Journal of Water Process Engineering期刊审稿人
河南省高级人民法院环境资源审判咨询专家
科研项目情况：
[1]2020年度河南省高等学校青年骨干教师培养计划胞内聚合物PHA对污水处理过程中N2O产生的影响机制（2020GGJS066）2020.10-2023.9主持
[2]2021年度河南省高校重点科研项目基于信号分子调控的污水生物脱氮过程N2O减排关键技术（21A610007）2021.1-2022.12主持
[3]2020年度河南省科技攻关计划项目基于群体感应对活性污泥絮体微环境调控的N2O减排关键技术研究（202102310600）2020.1-2021.12主持
[4]2018年度河南省自然科学基金基于内源反硝化底物PHA调控的污水好氧处理过程N2O减排机制与策略研究（182300410157）2018.1-2019.12主持
[5]2014国家自然科学基金项目基于活性污泥絮体内部微环境的N2O产生机制与调控方法研究（51408199）2015.01-2017.12主持
[6]2016河南省科技攻关计划项目基于污水处理好氧段活性污泥微环境调控的N2O减排策略研究（162102310096）2016.01-2018.12主持
[7]2015河南省博士后基金项目一等资助基于活性污泥内部空间结构与物质传递特征的N2O产生机制研究（2015070）主持
[8]2015新乡市科技发展计划项目污水生物脱氮过程中强温室气体N2O减排方法研究主持
[9]2014年度河南省基础与前沿计划项目市政污水处理生物脱氮过程中N2O产生机制的研究（142300410313）主持
[10]2014河南省教育厅科学技术研究重点项目基础研究典型A2O工艺污水处理过程中N2O减排调控策略研究（14B610004）2014.01-2015.12主持
[11]国家自然科学基金项目甲烷与恶臭物质协同降解的生物体系构建及其反应机制与途径研究（51178451）2012.01-2015.12参与
[12]国家自然科学基金青年基金新型两性吸附剂制备与吸附-催化协同作用强化脱氮研究（51208495）2013.01-2015.12参与
横向项目：
[1]河南省泄露检测与修复（LDAR）监测规范研究项目2020.12-2021.6主持
[2]黄河流域河南段生态安全风险与综合治理工程实施研究2022.10-2022.12主持
[3]典型煤化工过程温室气体排放核算方法研究2023.7-2025.12主持
代表性论文：
[1]Xu Yan*, Jiahui Ma, Xinqing Chen, Miao Lei, Tianning Li, Yunping Han. Characteristics of airborne bacterial communities and antibiotic resistance genes under different air quality levels. Environment International. 2022, 161, 107127.
[2]Wang Ying, Han, Yunping, Li, Lin, Liu, Junxin*,Yan, Xu. Distribution, sources, and potential risks of antibiotic resistance genes in wastewater treatment plant: A review. Environmental Pollution. 2022, 310, 119870.
[3]Xu Yan*, Jiahui Ma, Jingyuan Ren, Mengjia Cui,Xinqing Chen,Dezhi Qiu, Miao Lei, Tianning Li, Li Guo, Chun Chen, Yunping Han. Concentrations, size distribution, and community structure characteristics of culturable airborne antibiotic-resistant bacteriainXinxiang, central China.Atmosphere. 2021, 12,1077.
[4]Xu Yan*, Jie Yang, Dongli Guo, Jiahui Ma, Xianfa Su, Jianhui Sun. Effect of carbon source on nitrous oxide emission characteristics and sludge properties during anoxic/aerobic wastewater treatment process. 2021.Environmental Science and Pollution Research, 107, 1-12..
[5]Xu Yan*, Shikan Zheng, Jie Yang, Jiahui Ma, Yunping Han, Jinglan Feng, Xianfa Su, Jianhui Sun. Effects of hydrodynamic shear stress on sludge properties, N2O generation, and microbial community structure during activated sludge process. 2020.Journal of Environmental Management, 274, 111215..
[6]Xu Yan*, Shikan Zheng, Zhaoman Huo, Bowen Shi, Jiajun Huang, Jie Yang, Jiahui Ma, Yunping Han, Yan Wang, Ke Cheng, Jinglan Feng, Jianhui Sun. Effects of exogenous N-acyl-homoserine lactones on nutrient removal, sludge properties and microbial community structures during activated sludge process. 2020.Chemosphere, 225, 126945.
[7]Yang Tang, Jiang Lu, Han Yunping, Liu Jianwei, Wang Xiaodong,Yan Xu, Liu Junxin*.Linking aerosol characteristics of size distributions, core potential pathogens and toxic metal(loid)s to wastewater treatment process. Environmental Pollution.264. 114741.
[8]Han Yunping, Yang Tang,Yan Xu, Li Lin, Liu Junxin*.Effect of aeration mode on aerosol characteristics from the same wastewater treatment plant. 2020.Water Research, 170.115324.
[9]Yan Xu*, Qiu Dezhi, Zheng Shikan, Yang Jie, Sun Hongyan, Wei Yue, Han Jingru, Sun Jianhui, Su Xianfa.Distribution characteristics and noncarcinogenic risk assessment of culturable airborne bacteria and fungi during winter in Xinxiang, China.2019.Environmental science and pollution research, 26, 36698-36709.
[10]Xu Yan*, Shikan Zheng, Dezhi Qiu, Jie Yang, Yunping Han, Zhaoman Huo, Xianfa Su, Jianhui Sun.Characteristics of N2O generation within the internal micro-environment of activated sludge flocs under different dissolved oxygen concentrations. 2019.Bioresource Technology,291,121867.DOI: 10.1016/j.biortech.2019.121867
[11]Yan Xu*, Qiu Dezhi, Zheng Shikan, Cheng Ke, Han Yunping, Sun Jianhui, Su Xianfa.Spatial and temporal distribution of greenhouse gas emissions from municipal wastewater treatment plants in China from 2005 to 2014. 2019.Earth's Future,7, 340–350.
[12]Xu Yan*, Dongli Guo, Dezhi Qiu, Shikan Zheng, Mengke Jia, Mengjiao Zhang, Jingjing Liu, Xianfa Su, Jianhui Sun. Effect of mixed liquor suspended solid concentration on nitrous oxide emission from an anoxic/oxic sequencing bioreactor. 2019.Desalination and Water Treatment,163, 48-56.DOI:10.5004/dwt.2019.24457
[13]Yan Xu*, Zheng jiaxi, Han Yunping, Liu Jianwei, Sun Jianhui. Effect of internal recycle ratio on the denitrification process and nirs-containing bacteria of an anaerobic/anoxic/oxic (A2/O) wastewater treatment process.Environment Protection Engineering. 2019.45(3), 87-101
[14]Yan Xu*,Zheng Jiaxi, Han Yunping, Liu Jianwei, Sun Jianhui.Effect of influent C/N ratio on N2O emissions from anaerobic/anoxic/oxic biological nitrogen removal processes.Environmental Science and Pollution Research. 2017. 24(30): 23714-23724.
[15]Yan Xu*,Han Yunping, Li Qilu, Sun Jianhui, Su Xianfa.Impact of internal recycle ratio on nitrous oxide generation from anaerobic/anoxic/oxic biological nitrogen removal process.Biochemical Engineering Journal. 2016.106: 11-18.
[16]Gao Min,Yan Xu,Qiu Tianlei, Han Meilin, Wang Xuming*.Variation of correlations between factors and culturable airborne bacteria and fungi.Atmospheric Environment. 2016, 128:10-19.
[17]Yan Xu, Li Lin and Liu Junxin*. Characteristic of greenhouse gases emission in three full-scale wastewater treatment processes.Journal of Environmental Science.2014, 26 (2): 256-263.
[18]邱德志,陈纯,郭丽,刘丹,马嘉晖,雷淼,李甜宁,徐可可,闫旭*.基于排放因子法的中国主要城市群城镇污水厂温室气体排放特征.环境工程. 2022, 40(06): 116-122.
[19]闫旭*,霍兆曼,石博文,黄佳骏,郭丽,陈纯,郑仕侃,杨洁,马嘉晖.外源性典型AHLs信号分子对污水处理过程N2O产生的影响.环境科学研究.2021, 34(4): 920-926.
[20]闫旭*,邱德志,郭东丽,齐星昊,郑仕侃,程轲,孙剑辉,刘建伟.中国城镇污水处理厂温室气体排放时空分布特征.环境科学. 2018, 39(3): 297-304.
[21]闫旭*,李琦路,韩云平,郭丽,刘理涛,孙剑辉.环境工程学报,pH值对污水好氧处理过程N2O产生的影响.2015. 9 (7): 3240-3246.
授权发明专利：
[1]闫旭，等.一种减少N2O产生的污水处理自动控制装置及其操作方法.专利号：201410349361.7
[2]闫旭，等.监测污水好氧生物处理过程中氧化亚氮产生的模拟装置.专利号：201410216487.7