Biohydrogen production by Ethanoligenens harbinense B49: Nutrient optimization
文献类型：期刊论文
| 作者 | Xu, LY; Ren, NQ; Wang, XZ; Jia, YF; Ren, NQ, Harbin Inst Technol, Sch Municipal & Environm Engn, Haihe Rd 150090, Harbin, Peoples R China |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2008 |
| 卷号 | 33期号:23页码:6962-6967 |
| 关键词 | Ethanoligenens Harbinense B49 Biohydrogen Nutrient Optimization Carbon Mass Balance H-2-producing Pathway |
| ISSN号 | 0360-3199 |
| 英文摘要 | A new hydrogen-producing bacterial strain Ethanoligenens harbinense B49 was examined for its capability of H-2 production with glucose as sole carbon source. The H-2 production was significantly affected by the concentration of the yeast powder and phosphate in the synthetic medium. The optimized concentration of yeast powder was 0.3-0.5 g/L and the maximum hydrogen yield was obtained at the concentration of phosphate about 100-150 mmol/L. The dynamics of hydrogen production showed that rapid evolution of hydrogen appeared to start after the middle-phase of exponential growth (about 8 h). The maximum H-2 yield and specific hydrogen production rate were estimated to be 2.26 mol H-2/mol glucose and 27.74 mmol H-2/g cell, respectively, when 10 g/L of glucose was present in the medium. The possible pathway of hydrogen production by Ethanoligenens sp. B49 during glucose fermentation was oxidative decarboxylation of pyruvate and the NADH pathway. (C) 2008 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved. |
| 学科主题 | Chemistry, Physical ; Energy & Fuels ; Environmental Sciences ; Physics, Atomic, Molecular & Chemical |
| 语种 | 英语 |
| WOS记录号 | WOS:000261917900017 |
| 资助机构 | National Natural Science Foundation of China [30470054] |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/54281]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所 |
| 通讯作者 | Ren, NQ, Harbin Inst Technol, Sch Municipal & Environm Engn, Haihe Rd 150090, Harbin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, LY,Ren, NQ,Wang, XZ,et al. Biohydrogen production by Ethanoligenens harbinense B49: Nutrient optimization[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2008,33(23):6962-6967. |
| APA | Xu, LY,Ren, NQ,Wang, XZ,Jia, YF,&Ren, NQ, Harbin Inst Technol, Sch Municipal & Environm Engn, Haihe Rd 150090, Harbin, Peoples R China.(2008).Biohydrogen production by Ethanoligenens harbinense B49: Nutrient optimization.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,33(23),6962-6967. |
| MLA | Xu, LY,et al."Biohydrogen production by Ethanoligenens harbinense B49: Nutrient optimization".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 33.23(2008):6962-6967. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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