1. Institute of Chemical Industry of Forestry Products, CAF; Jiangsu Province People's Republic of China
2. Research Institute of Forestry New Technology, Xiangshan Road, Beijing l00091; People's Republic of China
3. National Engineering Laboratory for Biomass Chemical Utilization, Key and Laboratory of Forest Chemical Engineering; SFA; Nanjing 210042 People's Republic of China
4. Jiangsu Province Biomass Energy and Materials Laboratory, Nanjing 210042; People's Republic of China
5. School of Mechanical and Materials Engineering and Composite Materials and Engineering Center; Washington State University; Pullman Washington 99164