1. National & Local United Engineering Research Centre for Chemical Process Simulation and Intensification, Chemical Process Simulation and Optimization Engineering Research Center of the Chinese Ministry of Education, Xiangtan University, Xiangtan 411105, P. R. China
2. Hunan Provincial Engineering Research Center of Sepiolite Resource for Efficient Utilization, Xiangtan 411105, P. R. China
3. Hunan Key Laboratory for Computation and Simulation in Science and Engineering, Xiangtan University, Xiangtan, Hunan 411105, PR China
4. College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China