刘永芝，女，1993年9月生，博士，讲师。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。
长期从事有机高分子絮凝剂的合成与应用研究，以及絮凝调理污泥的深度脱水机理研究。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7篇。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。
电子邮箱：lyzhjxy@haut.edu.com；1571709188@qq.com。
学术论文：
1. 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.
2. 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.
3. 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.
4. 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.
5. 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.
6. 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.
7. 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.
