1. Qingdao Institute of Bioenergy and Bioprocess Technology
2. Chinese Academy of Sciences
3. Qingdao 266101
4. P R China
5. University of Chinese Academy of Sciences
6. Department of Chemistry
7. Liverpool University
8. Liverpool L69 7ZD
9. UK
10. State Key Laboratory of Physical Chemistry of Solid Surfaces
11. National Engineering Laboratory for Green Chemical Production of Alcohols-Ethers-Esters
12. College of Chemistry and Chemical Engineering
13. Xiamen 361005