基本情况

郭恺恒,副教授。主要从事去除水中新污染物的高级氧化技术研发,并开展水污染控制中的自由基化学、光化学和界面化学等相关机制研究。目前在Environmental Science & Technology、Water Research、Accounts of Chemical Research等国内外知名学术期刊发表论文30余篇,其中第一/通讯作者论文15篇。先后承担了国家重点研发计划、国家自然科学基金面上项目、国家自然科学基金青年项目、中国博士后科学基金面上项目和广东省自然科学基金面上项目等8个项目。担任Environmental Science & Technology、Water Research、Chemical Engineering Journal、Journal of Hazardous Materials、环境化学等期刊审稿人。

欢迎具有环境、化学、材料等相关学科背景的同学加盟。 

 

联系方式

E-mail: guokh3@mail.sysu.edu.cn

地址:广州市番禺区外环东路132号中山大学环境科学与工程学院

 

工作经历:

2024/04-至今,副教授,中山大学,环境科学

2021/03-2024/03,博士后,中山大学,环境工程

 

教育经历:

(1)2015-09至2020-12, 中山大学, 环境工程, 博士

(2)2011-09至2015-06, 中山大学, 环境科学, 本科

 

研究方向:

(1)高级氧化技术

(2)水环境中的自由基化学

(3)活性过渡态金属化学

 

主持或参加科研项目:

国家自然科学基金-面上项目,2027-2030,在研,主持。

国家重点研发计划,2025-2028,在研,子任务负责人。

广东省自然科学基金-面上项目,2026-2028, 在研, 主持。

广州市基础与应用基础研究专题,2025-2026,在研,主持。

先进环境装备与污染防治技术全国重点实验室2026年度开放课题,2026-2028,在研,主持。

国家自然科学基金-青年科学基金项目,2023-2025, 结题, 主持。

区域联合基金-青年基金项目,2021-2023, 结题, 主持。

中国博士后科学基金面上资助,二等,2021-2023,结题,主持。

国家自然科学基金-面上项目,2022-2025,结题,参加。

国家自然科学基金-面上项目,2021-2024,结题,参加。

国家自然科学基金优秀青年基金,2019,结题,参加。

国家自然科学基金-面上项目,2017-2020,结题,参加。

 

代表性论著:

  1. Xiao, L.; Jia, Z.; Guo, K.*; Cao, Y.; Hu, J.* (2026) Land use and rainfall drive riverine DOM source dynamics: Insights from spectroscopic and stable carbon isotope analyses. J. Hydrol. 676, 135677.

  2. Guo, K.; Wu, S.; Wu, Y.; Qin, W.; Xie, R.; Zhang, B.; Fang, J*. (2025) Triplet-Excited Benzoates Significantly Enhance HO• Formation and Free Chlorine Decay in a UV222/Chlorine Advanced Oxidation Process.Environ. Sci. Technol.59(31), 16709-16718.

  3. Guo, K.; Wu, S.; Qin, W.; Xie, R.; Wu, Y.; Li, X.; Ouyang, G.; Fang, J*. (2024) Overlooked Generation of Reactive Oxidative Species from Water and Dioxygen by Far UV Light.Environ. Sci. Technol.58(50), 22431-22441.

  4. Cao, Y.; Wang, Z.; He, S.; Shi, L.; Guo, K.*; Fang, J*. (2024) Reinvestigation on high-valent cobalt for the degradation of micropollutants in the Co(II)/peroxymonosulfate system: roles of Co(III). Environ. Sci. Technol. 58, 3564-3575.

  5. Guo, K.; Zhang, Y.; Wu, S.; Qin, W.; Wang, Y.; Hua, Z.; Chen, C.; Fang, J*. (2023) Comprehensive assessment of reactive bromine species in advanced oxidation processes: Differential roles in micropollutant abatement in bromide-containing water. Environ. Sci. Technol.57, 20339-20348. 

  6. Wu, S.; Guo, K.*; Xie, R.; He, S.; Wei, W.; Fang, J. (2023) Enhancing the abatement of permanganate-inert micropollutants: multiple roles of nascent manganese dioxide in permanganate oxidation. Water Res. 245, 120562.

  7. Guo, K. #; Wu, Z. #; Chen, C; Fang, J*. (2022) UV/chlorine process: An efficient advanced oxidation process with multiple radicals and functions in water treatment. Accounts Chem. Res. 55, 286-297. (ESI highly cited)

  8. Guo, K.; Zheng, S.; Zhang, X.; Zhao, L.; Ji, S.; Chen, C.; Wu, Z.; Wang, D.; Fang, J*. (2020) Roles of bromine radicals and hydroxyl radicals in the degradation of micropollutants by the UV/Bromine process. Environ. Sci. Technol.  54, 6415-6426. 

  9. Guo, K.; Zhang, J.; Li, A.; Xie, R.; Liang, Z.; Wang, A.; Ling, L.; Li, X.; Li, C.; Fang, J*. (2018) Ultraviolet irradiation of permanganate enhanced the oxidation of micropollutants by producing HO• and reactive manganese species. Environ. Sci. Tech. Lett.5 (12), 750–756. (ACS Editors’ Choice, cover article)

  10. Guo, K.; Wu, Z.; Shang, C.; Yao, B.; Hou, S.; Yang, X.; Song, W.*; Fang, J*. (2017) Radical chemistry and structural relationships of PPCP degradation by UV/Chlorine treatment in simulated drinking water. Environ. Sci. Technol. 51(18), 10431-10439. (ESI highly cited) 

  11. Guo, K.; Wu, Z.; Yan, S.; Yao, B.; Song, W.; Hua, Z.; Zhang, X.; Kong, X.; Li, X.; Fang, J*. (2018) Comparison of the UV/chlorine and UV/H2O2 processes in the degradation of PPCPs in simulated drinking water and wastewater: Kinetics, radical mechanism and energy requirements. Water Res. 147, 184-194. (ESI highly cited)

  12. Hua, Z.#;Guo, K.#; Kong, X.; Lin, S.; Wu, Z.; Wang, L.; Huang, H.; Fang, J.* (2019) PPCP degradation and DBP formation in the solar/free chlorine system: Effects of pH and dissolved oxygen. Water Res. 150, 77-85. (ESI highly cited) 

  13. Guo, K.; Wei, W.; Wu, S; Song, W.; Fang, J*. (2022) Abatement of structurally diverse micropollutants by the UV/Permanganate process: roles of hydroxyl radicals and reactive manganese species. ACS ES&T water. 2, 593-603.

  14. Wei, W.; Kang, X.; Wu, S.; Sharma, V. K.; Xie, R.; Xia, B.; Guo, K.*; Fang, J. (2023) The removal of Cd(II) by the UV/permanganate process: role of continuously in situ formed MnO2 and reactive species. Environ. Sci.-Water Res. & Tech. 2023, 9, 2031-2040.

  15. Guo, K.#; Wu, Z.#; Fang, J*., Chapter 10 - UV-based advanced oxidation process for the treatment of pharmaceuticals and personal care products. In Contaminants of Emerging Concern in Water and Wastewater, Hernández-Maldonado, A. J.; Blaney, L., ^Eds. Butterworth-Heinemann: 2020; pp 367-408. (book chapter)