Affiliation: | (1) Korea Institute of Energy Research, 71-2, Jang Dong, Yu Song Ku, 305-543 Daejeon, Korea;(2) Faculty of Environmental Engineering, University of Seoul, 90, Jeonnong-Dong, Dongdaemun-Gu, 130-743 Seoul, Korea;(3) Dept. of Chemical Engineering, Dongyang University, 750-711 Youngjou, Korea |