1. Ministry of Forestry Bioethanol Research Center College of Materials Science and Engineering Central South University of Forestry and Technology Changsha 410004 China
2. Hunan International Joint Laboratory of Woody Biomass Conversion Central South University of Forestry and Technology Changsha 410004 China
3. Hunan Engineering Research Center for Woody Biomass Conversion Central South University of Forestry and Technology Changsha 410004 China