刘永芝，女，1993年9月生，博士，硕士生导师，实验室中心主任。2011-2015，烟台大学给排水科学与工程专业，获工学学士学位。2015-2020，重庆大学市政工程专业，获工学博士学位。2020-今，河南工业大学环境工程学院，讲师,硕士生导师，实验室中心主任。
长期从事水处理应用与研究工作，包括新型水处理药剂、新型微生物絮凝剂、杀菌剂的合成与应用研究，新型吸附剂高效去除水中抗生素以及固体废弃物污泥高效脱水的研究。近三年，承担国家自然科学基金青年基金项目一项，承担河南省科技攻关项目一项，参与国家自然科学基金项目一项。发表SCI学术论文10余篇。2024年度指导一名研究生获得国家奖学金。指导本科生获第十五届“挑战杯”河南省大学生科学学术科技作品竞赛三等奖, 大学生创新训练项目省级立项两项。承担本科生《排水管道工程》专业课程。欢迎对水污染控制、污泥资源化及利用方向感兴趣的研究生及本科生加入！
电子邮箱：lyzhjxy@haut.edu.com；1571709188@qq.com。
学术论文：
1. J.L. Li, Y.D. Liu, J.X. Wang, etc. A facile cross-linking copolymerization strategy to synthesize anionic magnetic hydrogels for efficient removal of tylosin tartrate. Environmental Technology & Innovation. (2024) 34: 103566. (通讯作者)
2. J.L. Li, Y.D. Liu, X. Liu, etc. Research progress on the application of natural adsorbents in the treatment of livestock wastewater. Desalination and Water Treatment. (2024) 317: 100018. (通讯作者)
3. Z.A. Zhang, Y.P. Li, Y.Z. Liu, Optimization of Quartz Sand-Enhanced Coagulation for Sewage Treatment by Response Surface Methodology. Materials. (2024) 14: 17. (通讯作者)
4. Y.Z. Liu, H.L. Zheng, W.Y, H, etc. Amphiphilic magnetic copolymer for enhanced removal of anionic dyes: Fabrication, application and adsorption mechanism, Colloids and Surfaces A: Physicochemical and Engineering Aspects. (2021) 623: 126674. （第一作者)
5. Y.Z. Liu, H.L. Zheng, Y.J. Sun, J. Ren, X.Y. Zheng, Q. Sun, S.J. Jiang, W. Ding, Synthesis of novel chitosan-based flocculants with amphiphilic structure and its application in sludge dewatering: Role of hydrophobic groups, J. Clean. Prod. (2019) 119350. （第一作者)
6. Y.Z. Liu, H.L. Zheng, Y.Y. An, J. Ren, X.Y. Zheng, C. Zhao, S.X. Zhang, Ultrasound-assisted synthesis of the β-cyclodextrin based cationic polymeric flocculants and evaluation of flocculation performance: Role of β-cyclodextrin, Sep. Purif. Technol. (2019) 115735. （第一作者)
7. Y.Z. Liu, B. Si, C. Zhao, F. Jin, H. Zheng, Degradation of emerging contaminants by Co (III) ions in situ generated on anode surface in aqueous solution, Chemosphere 221 (2019) 543-553. （第一作者)
8. Y.Z. Liu, H.L. Zheng, Y.L. Wang, X.Y. Zheng, M.X. Wang, J. Ren, C.L. Zhao, Synthesis of a cationic polyacrylamide by a photocatalytic surface-initiated method and evaluation of its flocculation and dewatering performance: nano-TiO2 as a photo initiator, RSC Adv. 8 (2018) 28329-28340. （第一作者)
9. Y.Z. Liu, H.L. Zheng, B. Si, Y. Sun, C. Zhao, B. Xu, X. Zheng, Optimized synthesis of polyacrylamide (PAM) with UV/H2O2 initiating system and evaluation of its application performance, Desalin. Water Treat. 113 (2018) 296-306. （第一作者)
10. Sarfaraz Khan, Y.Z Liu, H.L Zheng, Q Sun, Andrea Navarro, X.Y. Zheng, W. Ding. Synthesis of hydrophobic cationic polymeric flocculants by the introduction of a hydrophobic monomer, cationic Monomer and the application in sludge dewatering. Science of Advanced Materials, 2020, 12(5): 715-724.
11. X.J. Qiu, C.Y. Wang, Y.Z Liu, etc. Ambient-pressure relithiation of spent LiFePO4 using alkaline solutions enables direct regeneration of lithium-ion battery cathodes. Journal of Energy Storage, 105 (2025)114721.
