讲座题目：基于高级氧化-还原的污染物治理技术

主 讲 人：何旭

主办单位：海洋科学与技术学院

时  间：2025年12月5日10:00-11:00

地  点：H254

主要内容：In recent years, membrane filtration technology and chemical oxidation processes, represented by O3, have become the two most widely applied advanced treatment technologies for drinking water, playing a pivotal role in safeguarding the drinking water safety. However, during practical operation, effectively controlling membrane fouling and achieving efficient removal of emerging contaminants such as per- and polyfluoroalkyl substances (PFAS) remain critical technical bottlenecks that urgently need to be addressed for these two core processes. This presentation will introduce novel advanced oxidation-reduction systems designed for membrane fouling control and the removal of emerging contaminants. It will also explore the valence state cycling mechanisms of typical transition metals within these systems, as well as the synergistic interactions among various reactive species during the degradation of pollutants.

摘要：本次报告将介绍基于高级氧化-还原原理的水污染物控制技术，及其在膜污染控制和新污染物治理方面的研究进展。

何旭，工学博士，教授，博士生导师。2010年本科毕业于哈尔滨工业大学环境工程专业，后赴苏黎世联邦理工学院(ETH) 攻读硕士和博士学位，2018年博士毕业后回到哈工大环境学院任职。聚焦于以高级氧化理论为基础的环境修复技术、新污染物治理技术、绿色消毒技术研究。主持国家重点研发计划青年科学家项目、国自然面上项目和青年项目、教育部“春晖计划”项目、中国博士后基金特别资助、黑龙江省优秀青年基金、黑龙江省留学归国人员择优资助等10余项基金/项目。近年来，以第一/通讯作者在Water Research, Applied Catalysis B:Environmental等期刊发表研究论文30余篇。担任中国城市科学研究会双智城市专业委员会副主任委员；中国颗粒学会微纳气泡专业委员会委员；城市水资源开发利用(北方)国家工程研究中心特聘研究员，《中国给水排水》期刊青年编委。