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  1. No Access

    Article

    Selective hydrogen reduction of binary iron-cobalt chlorides

    Global demand for cobalt is proliferating with the booming usage and consumption of Li-ion batteries in energy storage applications. With high cobalt content, cobalt white alloy has been an important intermedi...

    Hao Li **浩, Xue-yi Guo 郭学益, Yao Shi 施尧, Chao Wang 王超… in Journal of Central South University (2023)

  2. No Access

    Article

    Valuable metals substance flow analysis in high-pressure acid leaching process of laterites

    Substance flow analysis (SFA), an analytical tool, was applied to a high-pressure acid leaching (HPAL) process of laterites. The results show that although the HPAL process has become the mainstream process fo...

    Qing-hua Tian 田庆华, Bo Dong 董波, Xue-yi Guo 郭学益… in Journal of Central South University (2023)

  3. No Access

    Article

    Recovery of rare earth element from waste cathode ray tube phosphors by concentrated sulfuric acid directional transformation-water leaching

    A process for recovering both Eu and Y from the discarded cathode ray tube (CRT) display was introduced. The developed process involved a directional transformation of waste CRT phosphors with concentrated sul...

    Dong Li **栋, Ya-bin Li **雅彬, **-xi Qiao 乔晋玺… in Journal of Central South University (2023)

  4. No Access

    Article

    Towards a circular metal additive manufacturing through recycling of materials: A mini review

    Additive manufacturing is a new emerging technology which is ideal for low-to-zero waste production, and it is considered to be a green and clean process that has the potential to lower the cost and energy con...

    Yang **a 夏阳, Zhao-wang Dong 董朝望, Xue-yi Guo 郭学益… in Journal of Central South University (2020)

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    Article

    Absorption performance of DMSA modified Fe3O4@SiO2 core/shell magnetic nanocomposite for Pb2+ removal

    The purpose of this study is to explore the adsorption performance of meso-2, 3-dimercaptosuccinic acid (DMSA) modified Fe3O4@SiO2 magnetic nanocomposite (Fe3O4@SiO2DMSA) for Pb2+ ions removal from aqueous soluti...

    Qing-hua Tian 田庆华, **ao-yang Wang 王晓阳… in Journal of Central South University (2018)

  6. No Access

    Article

    Optimization on selenium and arsenic conversion from copper anode slime by low-temperature alkali fusion process

    A process was proposed to convert and separate selenium and arsenic in copper anode slime (CAS) by low-temperature alkali fusion process. Central composite design was employed to optimize the effective paramet...

    Xue-yi Guo 郭学益, Zhi-peng Xu 许志鹏, Qing-hua Tian 田庆华… in Journal of Central South University (2017)

  7. No Access

    Article

    Synthesis of size-controllable Fe3O4 magnetic submicroparticles and its biocompatible evaluation in vitro

    Large scaled uniform and size-controllable magnetic submicroparticles (MSPs) were synthesized via solvothermal method with ferric chloride as iron source and sodium acetate as trap** agent. The influence of Fe3...

    Qing-hua Tian 田庆华, Wen-bo Ning 宁文博, Wei-jia Wang 王惟嘉… in Journal of Central South University (2016)