1. School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China
2. Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry; Key Lab. of Biomass Energy and Material, Jiangsu Province; National Engineering Lab. For Biomass Chemical Utilization, Nanjing 210042, China
3. School of Automotive Engineering, Yancheng Institute of Technology, Yancheng 224051, China
4. Department of Chemical and Process Engineering, University of Strathclyde, Glasgow G1 1XJ, UK