1. Institute of Chemical Industry of Forest Products
2. Chinese Academy of Forestry
3. Key Lab. of Biomass Energy and Material
4. Jiangsu Province
5. National Engineering Lab. for Biomass Chemical Utilization
6. School of Chemistry and Chemical Engineering
7. Yangzhou University
8. Yangzhou 225002
9. China
10. Illinois Sustainable Technology Center, Prairie Research Institute
11. One Hazelwood Dr., Champaign
12. University of Illinois at Urbana-Champaign
13. USA