1. Department of Material Science and Technology, Faculty of Engineering; Nagaoka University of Technology; Nagaoka Niigata 940-2188 Japan
2. School of Chemical Engineering; Hanoi University of Science and Technology; No.1 Dai Co Viet street Hanoi Vietnam
3. Department of Chemical Science and Engineering; Tokyo National College of Technology; 1220-2 Kunugida-machi Hachioji-shi Tokyo 193-0997 Japan