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  1. No Access

    Article

    Current Efficiency Comparison of Two Types of Rare Earth Electrolytic Cells: Flow Field Numerical Simulation Analysis and Experimental Investigation

    To achieve the scale development of rare earth electrolytic cells and to improve their current efficiency and life cycle, a bottom cathode rare earth electrolytic cell was put forward. The flow fields of a con...

    Junqiang Chen, Shuchen Sun, Ganfeng Tu… in Metallurgical and Materials Transactions B (2024)

  2. No Access

    Article

    Kinetics of Extracting Magnesium from Dolomite by Aluminothermic Process in Flowing Argon

    Due to its low reaction temperature, fast reaction efficiency and other advantages, the aluminothermic process is the most likely to replace the Pidgeon process, but its industrial application is limited becau...

    Junhua Guo, **n Li, Jibiao Han, Daxue Fu, Ting’an Zhang, Weimin Long in JOM (2023)

  3. No Access

    Article

    Review on the Silicothermic Process for Primary Magnesium Production

    Pidgeon process as one of the silicothermic processes is the main method for Mg production. This paper aims at reviewing the research and improvement of the Pidgeon process toward solving three problems encoun...

    Daxue Fu, Yaowu Wang, Ting’an Zhang… in Metallurgical and Materials Transactions B (2023)

  4. No Access

    Chapter and Conference Paper

    Condensation Behavior of Magnesium in Horizontal Furnace in Argon and Vacuum by Inert Gas Condensation Method

    The of in and argon was studied by . The effects of heat source temperature 1273–1473 K on the macro morphology and condensation temperature of condensation were obtained in and 0.2m3/h . The results ...

    Jibiao Han, Quan Yang, **anglin Bai, Daxue Fu, Junhua Guo… in Magnesium Technology 2023 (2023)

  5. No Access

    Chapter and Conference Paper

    Research on Extracting Magnesium from Carbide Slag and Magnesite in Flowing Argon Atmosphere

    is a kind of industrial waste produced from the calcium carbide industry, which is difficult to treat and cannot be used reasonably. In this paper, as a calcium source for extracting magnesium was proposed,...

    Junhua Guo, Daxue Fu, Jibiao Han, Zonghui Ji, Zhi’he Dou… in Magnesium Technology 2021 (2021)

  6. No Access

    Chapter and Conference Paper

    Research on Properties of Prefabricated Pellets of Silicothermic Process After Calcination in Flowing Argon Atmosphere

    In the , the separation of and reduction process leads to a long production cycle and high energy consumption. Based on the novel preparation method of pellets of , the low-grade magnesite with abundant re...

    Junhua Guo, Ting’an Zhang, Daxue Fu, Jibiao Han, Zonghui Ji… in Magnesium Technology 2020 (2020)

  7. No Access

    Chapter and Conference Paper

    Effect of Temperature on Magnesium Vapor Condensation in Inert Carrier Gas

    The process of extraction by is in vacuum, which leads to discontinuous production. The condensation of in is an important step to realize continuous production. In this paper, the condensation behav...

    Jibiao Han, Ting’an Zhang, Daxue Fu, Junhua Guo, Zonghui Ji… in Magnesium Technology 2020 (2020)

  8. No Access

    Chapter and Conference Paper

    Research on Alumina Preparation from Aluminium Chloride Solution by Electrolysis Process

    During the technology of extracting Al2O3 and other valuable elements in high-alumina fly ash by hydrochloric acid method, the process of AlCl3 transformed into Al2O3 has many problems, such as the long technolog...

    Ting-an Zhang, **uxiu Han, Guozhi Lv, **juan Pan, Shagulyyev Agajan… in Light Metals 2018 (2018)

  9. No Access

    Chapter and Conference Paper

    Numerical Study of Magnesium Production by Pidgeon Process and Pre-prepared Pellets Silicothermic Process: Comparison of Heat Transfer

    A novel process of magnesium production has been developed by changing the preparation method of pellets of silicothermic process. For the method, the pellets consist of dolomite, ferrosilicon, fluorite and bi...

    Daxue Fu, Ting-an Zhang, Zhi-he Dou, Lukui Guan, Ming Wen in Magnesium Technology 2017 (2017)

  10. No Access

    Chapter and Conference Paper

    Thermal Decomposition Kinetics of Dolomite in Pre-prepared Pellets for Magnesium Production

    A novel silicothermic process was put forward in order to some the problems in Pidgeon process, including a loss of 5% fine powder produced during the calcination of dolomite and the easy deliquescence for cal...

    Lukui Guan, Ting-an Zhang, Zhi-he Dou, Daxue Fu in Magnesium Technology 2017 (2017)

  11. No Access

    Chapter

    Study on Compressive Strength of Pellets for the Novel Silicothermic Process

    A novel process of magnesium production has been developed by changing the preparation method of pellets of silicothermic process. For the method, the pellets consist of dolomite, ferrosilicon, fluorite and bi...

    Daxue Fu, Lukui Guan, Ming Wen, Zhi-he Dou, Rui Zhang… in Magnesium Technology 2015 (2016)