工学博士、讲师，主要研究方向为新兴污染物控制技术、污水脱氮除磷技术、环境微生物分子生态学，在Water Research、Chemical Engineering Journal、Journal of Hazardous Materials、Bioresource Technology以及Journal of Cleaner Production等权威期刊上发表学术论文30余篇，授权国家发明专利1项。

研究方向：污水生物处理及控制

电子邮件：daihuihui@nchu.edu.cn

教育经历：

[1] 2016-09 至 2022-06, 北京工业大学, 环境科学与工程专业, 博士

[2] 2012-09 至 2016-07, 河南理工大学, 环境工程专业, 学士

工作经历：  

[1] 2023-07 至今, 南昌航空大学, 环境与化学工程学院, 讲师

讲授课程：

水资源利用与保护

主持或参与的代表性科研项目：

[1] 博士启动金，老化微塑料和重金属在脱氮系统中的复合污染行为和特征研究（EA202202359），20万，主持。

[2] 北京市科技委员会计划项目，老化微塑料和重金属在脱氮系统中的复合污染行为和特征研究（Z181100005518002），113万，参与。

[3] 国家科技重大专项，基于生物膜的城市污水深度脱氮除磷工艺研究（2017ZX07103-003），616.1万，参与。

[4] 国家自然科学基金面上项目，活性污泥中AOA、AOB和异养菌在三氯生去除过程中的协同作用机理（51578015），63万，参与。

代表性论文：

[1] Dai H.H., Gao J.F., Li D.C., Wang Z.Q., Duan W.J., DNA-based stable isotope probing deciphered the active denitrifying bacteria and triclosan-degrading bacteria participating in granule-based partial denitrification process under triclosan pressure. Water Research 2022, 210, 118011.

[2] Dai, H.H., Gao, J.F., Li, D.C., Wang, Z.Q., Zhao, Y.F., Cui, Y.C., Polyvinyl chloride microplastics changed risks of antibiotic resistance genes propagation by enhancing the removal of triclosan in partial denitrification systems with different carbon source. Chemical Engineering Journal 2022, 429, 132465.

[3] Dai, H.H., Gao, J.F., Li, D.C., Wang, Z.Q., Duan, W.J., Metagenomics combined with DNA-based stable isotope probing provide comprehensive insights of active triclosan-degrading bacteria in wastewater treatment, Journal of Hazardous Materials 2021, 404, 124192.

[4] Dai, H.H., Gao, J.F., Wang, Z.Q., Zhao, Y.F., Zhang, D., Behavior of nitrogen, phosphorus and antibiotic resistance genes under polyvinyl chloride microplastics pressures in an aerobic granular sludge system. Journal of Cleaner Production 2020, 256, 120402.

[5] Dai H.H., Gao J.F., Wang S.J., Li D.C., Wang Z.Q., The key active degrader, metabolic pathway and microbial ecology of triclosan biodegradation in an anoxic/oxic system. Bioresource Technology 2020, 317, 124014.

[6] Dai, H.H., Gao, J.F., Li, D.C., Wang, Z.Q., Cui, Y.C., Zhao, Y.F., Family Sphingomonadaceae as the key executor of triclosan degradation in both nitrification and denitrification systems. Chemical Engineering Journal 2022, 442, 136202.

[7] Dai, H.H., Gao, J.F., Shan, J.L., Lu, X.C., Li, D.C., Duan, W.J., Cui, Y.C., Pressure of high level acetaminophen on fixed biofilm and aerobic granule-based systems: Insights on nitrification performances, microbial responses and acetaminophen’s bio-degradation pathways. Chemical Engineering Journal 2021, 426, 131907.

代表性授权专利：

[1] 高景峰，戴慧卉，王知其，赵轶凡，崔影超，李定昌。一种基于DNA稳定同位素核酸探针技术同时鉴定短程反硝化菌和三氯生降解菌的方法. ZL202011503038.2