Final Degree：  

June 2002, Mineral Processing Engineering,  University of Science and Technology Beijing, 

Ph.D. 

Research Field：

Comprehensive utilization of secondary resources; microbiological beneficiation；Preparation and utilization of mineral material.

Brief introduction：

Huifen Yang, Ph.D., obtained a bachelor's degree from jiangxi university of science and technology in 1985, worked in Guangxi Ping-gui mining bureau from 1985 to 1988, obtained a master's degree from Beijing university of science and technology in 1991, worked in Beijing university of science and technology from 1991 to now, and obtained a doctor's degree from Beijing university of science and technology in 2002.

She has been engaged in the teaching and research work in mineral processing engineering and environmental engineering. Major courses undertaken are as follows: Flotation, Comprehensive utilization of secondary resources, Environmental engineering materials, etc. Four textbooks were published, among which one was selected as one of the best textbooks in Beijing. Scientific research projects undertaken or participated were more than 30 items, including national science foundation of China, national science and technology support projects, national 863 projects, provincial and ministerial projects and factory projects. As the first author, She has published more than 80 papers, and applied for 8 patents. She is a member of the expert committee of China circular economy association, a member of the process petrology branch of China silicate society, and a member of the mineral processing committee of China nonferrous metal society.