1. College of Material Science and Engineering
2. Northeast Forestry University
3. Harbin 150040
4. China
5. R&D Division
6. School of Chemical Engineering and Technology
7. Tianjin University
8. Tianjin 300072
9. Qingdo Institute of Ocean Engineering of Tianjin University
10. Biomass Conversion Laboratory
11. Tianjin R&D Center for Petrochemical Technology
12. Sinochem Health Company Ltd.
13. Qingdao 266071