1. College of Chemical Engineering, Xiangtan University, Xiangtan 411105, China
2. National & Local United Engineering Research Centre for Chemical Process Simulation and Intensification, Xiangtan 411105, China
3. State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, China
4. Analytical Instrumentation Center, Institute of Coal Chemistry, Chinese Academy of Sciences, 27 South Taoyuan Road, Taiyuan 030001, China