1. Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
2. State Key Laboratory of Chemical Engineering, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
3. FG Technische Physik II/Polymerphysik, Technische Universität Ilmenau, D-98684 Ilmenau, Germany
4. Coal to Liquids Chemical R&D Center, Shenhua Ningxia Coal Industry Group, 750001 Yinchuan, PR China