Medium optimization for ethanol production with clostridium autoethanogenum with carbon monoxide as sole carbon source
文献类型：期刊论文
| 作者 | Guo, Ying1,2; Xu, Jingliang1; Zhang, Yu1,2; Xu, Huijuan1; Yuan, Zhenhong1; Li, Dong1,2 |
| 刊名 | Bioresource technology
 |
| 出版日期 | 2010-11-01 |
| 卷号 | 101期号:22页码:8784-8789 |
| 关键词 | Syngas fermentation Clostridium autoethanogenum Response surface methodology Artificial neural network Genetic algorithm |
| ISSN号 | 0960-8524 |
| DOI | 10.1016/j.biortech.2010.06.072 |
| 通讯作者 | Xu, jingliang(xjl@ms.giec.ac.cn) |
| 英文摘要 | Plackett-burman and central composite designs were applied to optimize the medium for ethanol production by clostridium autoethanogenum with co as sole carbon source, and a medium containing (g/l): nacl 1.0, kh(2)po(4) 0.1, cacl(2) 0.02, yeast extract 0.15. mgso(4) 0.116, nh(4)cl 1.694 and ph 4.74 was found optimal. the optimum ethanol yields predicted by response surface methodology (rsm) and an artificial neural network-genetic algorithm (ann-ga) were 247.48 and 261.48 mg/l, respectively. these values are similar to those obtained experimentally under the optimal conditions suggested by the statistical methods (254.26 and 259.64 mg/l). the fitness of the ann-ga model was higher than that of the rsm model. the yields obtained substantially exceed those previously reported (60-70 mg/l) with this organism. (c) 2010 elsevier ltd. all rights reserved. |
| WOS关键词 | ARTIFICIAL NEURAL-NETWORKS ; GENETIC ALGORITHMS ; SYNTHESIS GAS ; SP-NOV ; BIOLOGICAL PRODUCTION ; FERMENTATION ; BIOMASS ; LJUNGDAHLII ; GROWTH ; CELLS |
| WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS类目 | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000281262900044 |
| 出版者 | ELSEVIER SCI LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2408065 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xu, Jingliang |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Ying,Xu, Jingliang,Zhang, Yu,et al. Medium optimization for ethanol production with clostridium autoethanogenum with carbon monoxide as sole carbon source[J]. Bioresource technology,2010,101(22):8784-8789. |
| APA | Guo, Ying,Xu, Jingliang,Zhang, Yu,Xu, Huijuan,Yuan, Zhenhong,&Li, Dong.(2010).Medium optimization for ethanol production with clostridium autoethanogenum with carbon monoxide as sole carbon source.Bioresource technology,101(22),8784-8789. |
| MLA | Guo, Ying,et al."Medium optimization for ethanol production with clostridium autoethanogenum with carbon monoxide as sole carbon source".Bioresource technology 101.22(2010):8784-8789. |
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来源：中国科学院大学
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