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Ziwen Ying

Tsinghua University

Beijing, 100084

China

  • Tsinghua University

SCHOLARLY PAPERS

3

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64

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

The process and mechanism of recovering metals from spent hydrodesulfurization catalysts rich in metal sulfides using sodium roasting-water leaching

Number of pages: 33 Posted: 07 Nov 2025
Ziwen Ying, Jinhui Chen, Tiantian Liu, Shuming Li, Meng Li, Guixuan Wu and Shengming Xu
Tsinghua University, affiliation not provided to SSRN, Taiyuan University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Tsinghua University
Downloads 31 (1,304,549)

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Spent hydrodesulfurization catalysts, Sodium roasting, Leaching, Vanadium, Molybdenum

2.

Green Valorization of Coal Fly Ash through Synergistic Alkali Roasting: Efficient Extraction of Al, Fe, Ga, and Ti with Experimental and Theoretical Insights

Number of pages: 55 Posted: 13 Sep 2025
Tiantian Liu, Jinhui Chen, Shuming Li, Meng Cheng, Lina Han, Yahui Wang, Ziwen Ying, Jiancheng Wang and Guixuan Wu
Taiyuan University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Taiyuan University of Technology, Taiyuan University of Technology, Tsinghua University, Taiyuan University of Technology - State Key Laboratory of Clean and Efficient Coal Utilization and affiliation not provided to SSRN
Downloads 17 (1,481,165)

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Coal Fly Ash, Composite Roasting, Hydrochloric acid leaching, Gallium and Titanium Extraction, Density Functional Theory (DFT)

3.

Kinetic-Guided Hydrolysis of TiOCl2 Solution from Ilmenite HCl Leaching: Controlled Synthesis of Large-Particle Metatitanic Acid with Predictable D50 and Growth Modeling

Number of pages: 42 Posted: 16 Jan 2026
Yaojie Yu, Chengguo Zhang, Ziwen Ying, Qifeng Wei, Xiulian Ren and Yongming Zhu
affiliation not provided to SSRN, affiliation not provided to SSRN, Tsinghua University, Harbin Institute of Technology, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 16 (1,500,778)

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Metatitanic acid, TiOCl2 Hydrolysis, Particle growth model, Thermal decomposition, Hydrolysis kinetics