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  1. No Access

    Chapter and Conference Paper

    Research on the Interaction Between 1-Butyl-2-Mercaptobenzimidazole and Pyrite

    The flotation desulfurization is generally used for the removal of sulfur impurities in the high sulfur bauxite. 1-butyl-2-mercaptobenzimidazole (DMBI) was synthesized and used as collector in the laboratory. ...

    Tongtong Yang, Guihong Han, Jiongtian Liu, Yanfang Huang, Wencui Chai in Light Metals 2018 (2018)

  2. No Access

    Chapter and Conference Paper

    Flotation Separation of Pyrite from Refractory High-Sulfur Bauxite

    The existence of pyrite results in high soda consumption, iron pollution of alumina oxide and pipeline corrosion in the utilization of high-sulfur bauxite during the production of Bayer alumina. The flotation ...

    Wencui Chai, Guihong Han, Yanfang Huang, Jiongtian Liu, Huilan Chen in Light Metals 2018 (2018)

  3. No Access

    Chapter and Conference Paper

    Synchronous Desulfurization and Desilication of Low-Grade and High-Sulfur Bauxite by a Flotation Process

    The existence of and silica in influence the product quality of Bayer . The synchronous and of low-grade and through processes were studied using modified starch as depressants in this work. The...

    Wencui Chai, Guihong Han, Yanfang Huang, Yijun Cao, Jiongtian Liu in Light Metals 2019 (2019)