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Improving flotation separation of micro Si/SiC particles from silicon sawing waste by surface hydrophilic modification 期刊论文
MINERALS ENGINEERING, 2023, 卷号: 191, 页码: 8
Authors:  Wang, Dong;  Chen, Xuanyi;  Hua, Yong;  Wang, Zhi;  Liu, Changming;  Wang, Zhankui;  Qian, Guoyu
Favorite  |  View/Download:27/0  |  Submit date:2023/02/24
Silicon sawing waste  Micro Si  SiC separation  Flotation separation  Surface modification  Hydrophobicity  
Innovation near-net-shape casting process of manganese metal based on grain refinement principle 期刊论文
Journal of Alloys and Compounds, 2022, 卷号: 928
Authors:  Chen, Yuyao;  Qian, Guoyu;  Wang, Zhi;  Peng, Hongbing;  Pang, Sheng;  Wang, Hao;  Qian, Weitao
Favorite  |  View/Download:5/0  |  Submit date:2023/06/26
Energy conservation - Fracture mechanics - Grain refinement - Grain size and shape - Heat transfer - Metal recovery - Metallurgy - Metals - Microstructure - Nucleation - Structural properties  
New insight into oxidative roasting and leaching for NdFeB waste 期刊论文
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2022, 卷号: 10, 期号: 6, 页码: 9
Authors:  Zhang, Zhihan;  Dong, Wang;  Liu, Chenghao;  Wang, Zhi;  Xiao, Wanhai;  Qian, Guoyu;  Li, Guobiao
Favorite  |  View/Download:12/0  |  Submit date:2023/05/19
NdFeB waste  RE Recycling  Roasting  HCl consumption  Mechanism  
Preparation of battery-grade lithium carbonate by microbubble enhanced CO2 gas-liquid reactive crystallization 期刊论文
GREEN CHEMISTRY, 2022, 卷号: 24, 期号: 23, 页码: 9084-9093
Authors:  Lu, Jijun;  Tian, Menghua;  Cao, Jianwei;  Liu, Junhao;  Guo, Jianwei;  Sun, Yiwei;  Pang, Sheng;  Qian, Guoyu;  Wang, Zhi
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High-yield synthesis of ultrathin silicon nanosheets by physical grinding enables robust lithium-ion storage 期刊论文
CHEMICAL ENGINEERING JOURNAL, 2022, 卷号: 446, 页码: 9
Authors:  Lu, Jijun;  Zhang, Yaoyao;  Gong, Xuzhong;  Li, Leyang;  Pang, Sheng;  Qian, Guoyu;  Wang, Zhi;  Liu, Junhao
Favorite  |  View/Download:31/0  |  Submit date:2023/02/24
Ultra-thin Si nanosheet  Diamond wire grinding  Dynamic carbon coating  Solid electrolyte interphase growth interface  Lithium-ion battery  
Partition model for trace elements between liquid metal and silicate melts involving the interfacial transition structure: An exploratory two-phase first-principles molecular dynamics study 期刊论文
JOURNAL OF MOLECULAR LIQUIDS, 2022, 卷号: 364, 页码: 14
Authors:  Sun, Yiwei;  Qian, Guoyu;  Pang, Sheng;  Lu, Jijun;  Guo, Jianwei;  Wang, Zhi
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Partition model of trace elements  Two-phase first-principles molecular   dynamics  Local coordination structure  Interfacial transition structure  Silicon slag refining  
A green method to separate different layers in photovoltaic modules by using DMPU as a separation agent 期刊论文
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2022, 卷号: 245, 页码: 11
Authors:  Li, Ke;  Wang, Zhi;  Liu, Changming;  Wang, Dong;  Li, Guobiao;  Chen, Xuanyi;  Qian, Guoyu;  Hu, Kaibo
Favorite  |  View/Download:13/0  |  Submit date:2023/02/24
Crystalline silicon photovoltaic modules  Layers separation  Recycling  Environmental friendly reagent  DMPU  
Enhancing removal of hydrogen from granular polysilicon by innovating vacuum separation model and method for SoG-Si 期刊论文
SOLAR ENERGY, 2022, 卷号: 241, 页码: 492-503
Authors:  Wu, Zhiliang;  Qian, Guoyu;  Wang, Zhi;  Wang, Dong;  Ma, Wenhui
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Solar grade polysilicon  Granular Polysilicon  Dehydrogenation  Vacuum refining  Separation model  
Innovative separation model for boron removal from silicon during slag refining based on ion and molecule coexistence theory 期刊论文
METALLURGICAL RESEARCH & TECHNOLOGY, 2022, 卷号: 119, 期号: 3, 页码: 12
Authors:  Li, Shijian;  Qian, Guoyu;  Sun, Yiwei;  Pang, Sheng;  Wang, Dong;  Wang, Zhi
Favorite  |  View/Download:24/0  |  Submit date:2023/02/24
silicon waste recycling  slag refining  thermodynamic distribution model  ion and molecule coexistence theory  boron distribution ratio  
Numerical Simulation of Flow Field Optimizing the Rotating Segregation Purification of Silicon for SoG-Si 期刊论文
METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2022, 页码: 18
Authors:  Shang, Runlong;  Qian, Guoyu;  Wang, Zhi;  Zhou, Lu;  Sheng, Zhilin
Favorite  |  View/Download:20/0  |  Submit date:2023/02/24