KE Pingchao, male, phD, master supervisor. Prof. Ke graduated from Central South University, worked as postdoc at Aalto University, Finland. He is currently a lecturer, master supervisor, vice-director of the Department of Environmental Engineering, School of Water Resources and Environmental Engineering, East China University of Technology. He is also a member of the academic committee of young and middle-aged experts of Journal of non-ferrous Metals (Smelting section) (in Chinese), and a young and middle-aged editorial member of Journal of Industrial Water Treatment (in Chinese). He is engaged in uranium metallurgy and environment, solid waste resources and harmless, heavy metal pollution prevention, arsenic removal and solidification in high-arsenic materials, solid waste and waste liquid treatment for manganese metallurgy process, lithium, rubidium, cesium and other new energy metal resources efficient extraction. He is now a member of Jiangxi Provincial demonstration Uranium Mining and Environmental Restoration Graduate Tutor Innovation Team and National Huang Danian Teacher Team. In recent years, he has presided over and participated in more than 20 scientific research projects of nuclear facility decommissioning and radioactive waste management of the State Administration of Science, Technology and Industry for National Defense, the National Natural Science Foundation of China, the Natural Science Foundation of Jiangxi Province, the matching support projects of Jiangxi Science and Technology Plan, and the projects entrusted by enterprises. He has published more than 20 academic papers, including 10 indexed by SCI and EI, and 5 authorized national invention patents.