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Fei He

Kunming University of Science and Technology

Kunming Yunnan China

Kunming

China

  • Kunming University of Science and Technology

SCHOLARLY PAPERS

3

DOWNLOADS

19

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Influences of Ca2+and SO42− impurities on acidic zinc electrowinning in the Zn(II)-NH4Cl-H2O solution system: electrochemical kinetic, microstructure, and nucleation mechanism

Number of pages: 45 Posted: 30 May 2026
Yeshuang Wang, Chunhan Wu, Fei He, Shenghui Guo, Zhaoyu Ma, Ju Tang, Fan Zhang, Kangqiang Li, jin chen and Guo Chen
Yunnan Minzu University, Kunming University of Science and Technology, Kunming University of Science and Technology, Yunnan Minzu University, Yunnan Minzu University, Yunnan Minzu University, Yunnan Minzu University, Kunming University of Science and Technology, Kunming University of Science and Technology and Yunnan Minzu University
Downloads 9 (1,566,597)

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zinc electrowinning, ammonium chloride system, impurity control, kinetic, nucleation

2.

Enhancing physicochemical properties of titania slag via wet grinding activation process

Number of pages: 23 Posted: 28 Apr 2026
jin chen, Mamdouh Omran, Shenghui Guo, Kangqiang Li, Fei He and Guo Chen
Kunming University of Science and Technology, University of Oulu, Yunnan Minzu University, Kunming University of Science and Technology, Kunming University of Science and Technology and Yunnan Minzu University
Downloads 6 (1,571,455)

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titania slag, wet grinding activation, Process intensification, Physicochemical properties, Particle Size Distribution

3.

Simultaneous recovery of Zn and separation of lead hazards from ammonia-based zinc purification residues

Number of pages: 49 Posted: 09 Feb 2026
Chunhan Wu, Yeshuang Wang, Fei He, Mamdouh Omran, Shenghui Guo, Zhaoyu Ma, Ju Tang, Fan Zhang, Kangqiang Li, jin chen and Guo Chen
Kunming University of Science and Technology, Yunnan Minzu University, Kunming University of Science and Technology, University of Oulu, Yunnan Minzu University, Yunnan Minzu University, Yunnan Minzu University, Yunnan Minzu University, Kunming University of Science and Technology, Kunming University of Science and Technology and Yunnan Minzu University
Downloads 4 (1,575,921)

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zinc purification residue, sulfuric acid leaching, heavy metal recovery, method optimization, DTF calculation