Bio-hydrogen production of anaerobic bacteria in reverse micellar media
文献类型：期刊论文
| 作者 | Zhi, Xiahua; Yang, Haijun; Yuan, Zhuliang; Shen, Jianquan |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 33期号:18页码:4747-4754 |
| 关键词 | Reverse Micelles Anaerobic Mixed Bacteria Hydrogen Production |
| ISSN号 | 0360-3199 |
| DOI | 10.1016/j.ijhydene.2008.06.047 |
| 英文摘要 | B iohydrogen production using anaerobic mixed bacteria in dioctyl sulfosuccinate sodium salt (AOT)/isooctane/water reverse micelles has been investigated. It was found that hydrogen production was enhanced by optimizing some relevant parameters, such as surfactant concentration, water content (omega(0)), initial pH, temperature, and substrate concentration. The maximum hydrogen productivity was obtained as 3.51 mol H-2/mol glucose, which was 2.28-fold in aqueous solutions. Analysis of volatile fatty acid suggested that variation of AOT concentration resulted in a dominated metabolic alteration of microorganisms, whereas the dominated acetic acid products were always found at a wide range of water content (omega(0)), which was much different with the dominated butyric acid products in aqueous phase. Peak value of hydrogen productivity occurred at initial pH TS in aqueous solutions in contrast that hydrogen production kept stable at pH range from 7.0 to 8.5 in reverse micellar systems. Temperatures of 30-35 degrees C were optimum for hydrogen production both in aqueous phase and reverse micellar systems. Organic substrates such as glucose, sucrose and starch, were found with similar behaviors that increasing substrate concentration (> 11.1 g/l) had no apparent enhancement for hydrogen production in reverse micellar systems. (c) 2008 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000259894000005 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64219]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Shen, Jianquan |
| 作者单位 | Chinese Acad Sci, Inst Chem, New Mat Lab, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhi, Xiahua,Yang, Haijun,Yuan, Zhuliang,et al. Bio-hydrogen production of anaerobic bacteria in reverse micellar media[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2008,33(18):4747-4754. |
| APA | Zhi, Xiahua,Yang, Haijun,Yuan, Zhuliang,&Shen, Jianquan.(2008).Bio-hydrogen production of anaerobic bacteria in reverse micellar media.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,33(18),4747-4754. |
| MLA | Zhi, Xiahua,et al."Bio-hydrogen production of anaerobic bacteria in reverse micellar media".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 33.18(2008):4747-4754. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。