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Cong Li

University of Science and Technology Beijing

30 Xueyuan Road, Haidian District

beijing, 100083

China

  • University of Science and Technology Beijing

SCHOLARLY PAPERS

2

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53

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Scholarly Papers (2)

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1.

Preparation of High-Purity Sio2 by S-Hgms Coupled with Mixed Acids Leaching: A Case Study in Hematite Tailings from Ansteel, China

Number of pages: 26 Posted: 20 Jun 2023
Cong Li, Xiaofeng Yang, Yongkui Li, Yu Chen, Xiaodong Pan, Yongping Xie, Xingyu Liu and Suqin Li
University of Science and Technology Beijing, affiliation not provided to SSRN, University of Science and Technology Beijing, affiliation not provided to SSRN, University of Science and Technology Beijing, University of Science and Technology Beijing, affiliation not provided to SSRN and University of Science and Technology Beijing
Downloads 44 (1,133,231)

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Keywords: Industrial solid waste, Hematite Tailings, High-purity SiO2, S-HGMS, Mixed acids leaching.

2.

Preparation of high-purity quartz sand powder from iron ore tailings via thermal treatment coupling with hot-pressing leaching: mechanism of impurity removal and life cycle assessment

Number of pages: 37 Posted: 02 Apr 2026
Yongkui Li, Cong Li, Zekun Zhao and Suqin Li
Kunming University of Science and Technology, University of Science and Technology Beijing, University of Science and Technology Beijing and University of Science and Technology Beijing
Downloads 9 (1,555,090)

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High-purity quartz sand, Iron ore tailings, Thermal treatment, Hot-pressing acid leaching, Life cycle assessment