姓名：李晓婉       职称职务：讲师/硕士生导师      学科专业: 分析化学 

出生年月: 1991年12月    办公室: 新校区综合实验楼E-509                Email: xiaowanli@nwnu.edu.cn

【个人简介】：

2014年6月毕业于南京林业大学化学化工学院，获工学学士学位。2020年8月毕业于北京师范大学环境学院，获工学博士学位。在国际高水平SCI期刊发表学术论文20余篇，其中以第一作者/通讯作者发表于 Chemical Engineering Journal、Journal of Hazardous Materials、Separation and Purification Technology等期刊。

【研究领域】：

1、水污染控制化学；

2、新污染物转化与削减。

【承担的研究项目】：

甘肃省自然科学基金一般项目，主持

甘肃省青年科技基金，主持

【代表性论文】

1.Yujiao An, Xiaowan Li*, Zihao Liu, Zhilan Wang, Xiaoquan Lu. Semiquinone radical as a key mediator for the formation of SO₄⁻ and OH in quinones activated peroxydisulfate system under alkaline conditions [J]. Separation and Purification Technology, 2025, 358: 130378.

2. Xiaowan Li*, Yueyuan Zhao, Tao Yuan, Yunxiang Zhang, Xina Shu, Xiaoquan Lu. Periodate activation by MnFe₂O₄ spinel for sulfamethoxazole degradation: Iodate radical dominance, degradation pathway, DFT calculation and toxicity assessment. Separation and Purification Technology, 2024, 347：127553.

3. Yujiao An, Xiaowan Li*, Zihao Liu, Yiwen Li, Zhou Zhou, Xitao Liu. Constant oxidation of atrazine in Fe(III)/PDS system by enhancing Fe(III)/Fe(II) cycle with quinones: Reaction mechanism, degradation pathway and DFT calculation, Chemosphere, 2023, 317: 137883.

4. Zihao Liu, Yujiao An, Xiaowan Li*. Insight into mechanism of peroxydisulfate activation by natural pyrite: Participation of Fe(IV) and regulation of Fe(III)/Fe(II) cycle by sulfur species [J]. Chemosphere, 2023, 314: 137657.

5. Xiaowan Li, Jun Ma, Yufei Gao, Xitao Liu*, Yi Wei, Zongjun Liang. Enhanced atrazine degradation in the Fe(III)/peroxymonosulfate system via accelerating Fe(II) regeneration by benzoquinone, Chemical Engineering Journal, 2022, 427: 131995.

6. Xiaowan Li, Xitao Liu*, Xiaokai Huang, Chunye Lin, Mengchang He, Wei Ouyang. Activation of peroxymonosulfate by WTRs-based iron-carbon composites for atrazine removal: Performance evaluation, mechanism insight and byproduct analysis, Chemical Engineering Journal, 2021, 421: 127811.

7. Xiaowan Li, Xitao Liu*, ChunyeLin, Zhou Zhou, Mengchang He, Wei Ouyang. Catalytic oxidation of contaminants by Fe⁰ activated peroxymonosulfate process: Fe(IV) involvement, degradation  intermediates and toxicity evaluation. Chemical Engineering Journal, 2020, 382: 123013.

8.Xiaowan Li, Xitao Liu*, ChunyeLin, Huijuan Zhang, Zhou Zhou, Guoxuan Fan, Jun Ma. Cobalt ferrite nanoparticles supported on drinking water treatment residuals: An efficient magnetic heterogeneous catalyst to activate peroxymonosulfate for the degradation of atrazine. Chemical Engineering Journal, 2019, 367: 208-218.

9.Xiaowan Li, Xitao Liu*, ChunyeLin, Huijuan Zhang, Zhou Zhou, Guoxuan Fan, Mengchang He, Wei Ouyang. Activation of peroxymonosulfate by magnetic catalysts derived from drinking water treatment residuals for the degradation of atrazine. Journal of Hazardous Materials, 2019, 366: 402-412.

10.Xiaowan Li, Xitao Liu*, Chunye Lin, Chengdu Qi, Huijuan Zhang, Jun Ma. Enhanced activation of periodate by iodine-doped granular activated carbon for organic contaminant degradation. Chemosphere, 2017, 181: 609-618.

11. Xiaowan Li, Xitao Liu*, Chengdu Qi, ChunyeLin. Activation of periodate by granular activated carbon for acid orange 7 decolorization. Journal of the Taiwan Institute of Chemical Engineers, 2016, 68: 211-217.