Li Dan, female, doctoral candidate. Graduated from Wuhan University of Technology in June 2023 with a master's degree in engineering. Joined Hubei Three Gorges Laboratory in July of the same year as an assistant researcher, mainly engaged in research on comprehensive utilization of phosphogypsum and high-value application of liquid silicone rubber. In September 2024, she entered Wuhan University of Technology to pursue a doctoral degree. Her research interests are geochemistry and hydrometallurgy of key metal mineral resources.