Institution: | 1. Dept. of Chemistry, School of Chemical Engineering, Dalian University of Technology, Dalian 116012, P. R. China;
2. Dept. of Bio-Resource Chemistry, Hiroshima Prefectaral University, Shobara-shi, Hiroshima 727-0023, Japan;
3. Dept. of Applied Chemistry, Faculty of Engineering, Oita University, 700 Dannoharu, Oita 870-1192, Japan |