1. School of Materials Science & Engineering, Beijing Institute of Technology, Beijing 100081, China
2. Beijing Engineering Research Center of Process Pollution Control, Key Laboratory of Green Process and Engineering, Division of Environment Technology and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
3. Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences (Beijing), Beijing 100083, China