Study on mechanism and kinetics of iron removal by chlorination roasting of coal gangueYuhan Zhang, Xuesong Zhao, Baoyue Shang, Xuesong Wang, Xiulin Wu, Shuang Chi and Tingting LiMetall. Res. Technol., 121 2 (2024) 216DOI: https://doi.org/10.1051/metal/2024013