Efficient hydrogen production from lignocellulosic feedstocks by a newly isolated thermophlic Thermoanaerobacterium sp. strain F6 |
| |
| Affiliation: | 1. State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211800, PR China;2. Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing, 211800, PR China;1. Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585, Singapore;2. NUS Environmental Research Institute, National University of Singapore, 1 Create Way, Create Tower #15-02, Singapore 138602, Singapore;3. Department of Biochemical Engineering, University College London, Gower Street, London WC1E 6BT, UK;4. School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China;1. Institute of Microbiology, Bulgarian Academy of Sciences, Bl. 26 Acad. G. Bonchev Str., 1113 Sofia, Bulgaria;2. Institute of Chemical Engineering, Bulgarian Academy of Sciences, Bl. 103 Acad. G. Bonchev Str., 1113 Sofia, Bulgaria;1. School of Energy Science and Engineering, Indian Institute of Technology, Kharagpur, India;2. Advanced Technology Development Centre, Indian Institute of Technology, Kharagpur, India;3. Dept. of Biotechnology, Indian Institute of Technology, Kharagpur, India;1. Key Laboratory of Agricultural Engineering in Structure and Environment, Ministry of Agriculture and Rural Affairs, China Agricultural University, Beijing 100083, China;2. Laboratory of Environment-Enhancing Energy (E2E), China Agricultural University, Beijing 100083, China;3. Department of Agricultural and Biological Engineering, University of Illinois at Urbana- Champaign, Urbana, IL 61801, USA;1. Institute of Chemistry, Bioscience and Environmental Engineering, Faculty of Science and Technology, University of Stavanger, Box 8600 Forus, 4036 Stavanger, Norway;2. School of Civil and Environmental Engineering, Yonsei University, Seoul 03722, Republic of Korea;3. Department of Energy and Environment, National Institute of Technology Tiruchirappalli, Tiruchirappalli 620015, Tamil Nadu, India;4. Department of Environmental Engineering and Water Technology, IHE Delft Institute for Water Education, 2611AX Delft, the Netherlands;5. Innovative Green Product Synthesis and Renewable Environment Development Research Group, Faculty of Environment and Labour Safety, Ton Duc Thang University, Ho Chi Minh City, Viet Nam;1. Water Pollution Research Department, National Research Centre, 33 El-Bohouth St., Dokki, P.O. Box, 12622, Giza, Egypt;2. Analysis and Evaluation Department, Egyptian Petroleum Research Institute, Nasr City, Cairo, Egypt |
| |
| Abstract: | Consolidated bioprocessing (CBP) is a promising approach for hydrogen production from lignocellulose owing to its lower cost and higher efficiency. In this study, the newly isolated theromphilic Thermoanaerobacterium sp. strain F6 exhibited the capability of direct utilization of various hemicellulosic and cellulosic materials for hydrogen production, including xylan, Avicel and filter paper etc. Especially, the maximum cumulative hydrogen production reached 370.7 mmoL/L from 60 g/L of xylan. In addition, natural lignocellulosic materials, such as corn cob and sugarcane bagasse without any hydrolytic pretreatment could also be directly utilized as the sole carbon source for hydrogen production. 1822.6 and 826.3 mL H2/L of hydrogen were produced from corn cob and sugarcane bagasse, respectively. The high hydrogen production from cellulosic and hemicellulosic materials were both benefit from its efficient secretion of hydrolytic enzymes. Thus, Thermoanaerobacterium sp. strain F6 is a potential candidate for effective conversion of lignocellulose to hydrogen through CBP. |
| |
| Keywords: | Hydrogen Lignocellulose Consolidated bioprocessing |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
