1. Zhejiang Provincial Key Lab for Chem. & Bio. Processing Technology of Farm Product
2. School of Biological and Chemical Engineering
3. Zhejiang University of Science and Technology
4. Hangzhou
5. P. R. China
6. State Key Laboratory Cultivation Base of Natural Gas Conversion
7. Ningxia University
8. Yinchuan 750021
9. Department of Applied Chemistry
10. School of Engineering
11. University of Toyama
12. Gofuku 3190
13. Japan