Effect of low pH on the activity of hydrogen utilizing methanogen in bio-hydrogen process

International Journal of Hydrogen Energy - Tập 29 - Trang 1133-1140
In S. Kim1, Moon H. Hwang1, Nam J. Jang1, Seong H. Hyun2, S.T. Lee3
1Bio-Environmental Engineering Lab (BEEL), Department of Environmental Science and Engineering, Kwangju Institute of Science and Technology (K-JIST), 1 Oryong-dong, Buk-gu, Gwangju 500-712, Republic of Korea
2Department of Civil and Environmental Engineering, University of Central Florida (UCF) P.O. Box 162450, Orlando, FL 32816-2450, USA
3Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), 373-1, Kusong-Dong, Yusong-Gu, Taejon 305-701, Republic of Korea