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Zhengyan HE received her Ph.D. degree in Mineral Engineering from Central South University in 2016, then joined South-Central Minzu University as a lecturer. Her actively engaged in studies on rare earth mineral processing, especially the basic research of the Weathered Crust Elution-deposited Rare Earth Ore. The research has been supported by the NationalNatural Science Foundation of China for Youth Program (Grant No.51704339). She has published over 20 academic papers of which 15 have been catalogued by SCI and EI, and has applied for 12 national invention patents of which 7 have been authorized.

Research Fields and Interests

1. Rare Earth Mineral Processing

2. Separation and Concentration

Selected Publications

1.Zhengyan He, Zhenyue Zhang, Ruan Chi, Zhigao Xu^*, Junxia Yu, Ming Wu, Ruyu Bai. Leaching hydrodynamics of weathered elution-deposited rare earth ore with ammonium salts solution. Journal of rare earth, 2017, 35(8):824-830.

2.Zhengyan He, Zhenyue Zhang, Junxia Yu, Fang Zhou, Yuanlai Xu, Zhigao Xu, Zhe Chen, Ruan Chi^*_. Kinetics of column leaching of rare earth and aluminum from weathered crust elution-deposited rare earth ore with compound ammonium salt. Hydrometallurgy, 2016, 163: 33-39.

3.Zhengyan He, Zhenyue Zhang, Junxia Yu, Zhigao Xu, Ruan Chi^*_.Process optimization of rare earth and aluminum leaching from weathered crust elution-deposited rare earth ore with compound ammonium salts. Journal of rare earth, 2016, 34(4):413-419.

4.Zhengyan He, Zhenyue Zhang, Junxia Yu, Zhigao Xu, Yuanlai Xu, Fang Zhou, Ruan Chi^*_.Column leaching process of rare earth and aluminum from weathered crust elution-deposited rare earth ore with ammonium salt. Transactions of Nonferrous Metals Society of China, 2016, 26: 3024-3033.

5.Zhengyan He, Junxia Yu, Yafeng Qi, Ru-an Chi. PMDA-Modified Biosorbents for Enhancement Adsorption of Basic Magentan. Environmental Earth Sciences, 2013, 70:635-642.