Mechanism and Structural Analysis of the Thermal Activation of Coal-Gangue
This paper presents a study of the thermal activation of coal-gangue. The samples were tested and analyzed using Infrared Spectroscopy (FTIR), X-ray diffraction (XRD), Magic Angle Spin Nuclear Magnetic Resonance (MAS NMR), Scanning Electron Microscopy (SEM), and Atomic Emission Spectroscopy (ICP-AES). Results indicate that the degree of coal-gangue activation varies with variations in the phase structure and coordination of aluminum at different temperatures.
Hexing Li, Qunjie Xu and Daquan Zhang
C. Zhang et al., "Mechanism and Structural Analysis of the Thermal Activation of Coal-Gangue", Advanced Materials Research, Vols. 356-360, pp. 1807-1812, 2012