Efficient production of acetone-butanol-ethanol (ABE) from cassava by a fermentation-pervaporation coupled process
文献类型：期刊论文
| 作者 | Li, Jing1,2,3; Chen, Xiangrong2; Qi, Benkun2; Luo, Jianquan2; Zhang, Yuming1,2; Su, Yi2; Wan, Yinhua2 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2014-10-01 |
| 卷号 | 169期号:10m页码:251-257 |
| 关键词 | Butanol Cassava Coupled process Fermentation Pervaporation |
| ISSN号 | 0960-8524 |
| 其他题名 | Bioresour. Technol. |
| 中文摘要 | Production of acetone-butanol-ethanol (ABE) from cassava was investigated with a fermentation-pervaporation (PV) coupled process. ABE products were in situ removed from fermentation broth to alleviate the toxicity of solvent to the Clostridium acetobutylicum DP217. Compared to the batch fermentation without PV, glucose consumption rate and solvent productivity increased by 15% and 21%, respectively, in batch fermentation-PV coupled process, while in continuous fermentation-PV coupled process running for 304 h, the substrate consumption rate, solvent productivity and yield increased by 58%, 81% and 15%, reaching 2.02 g/L h, 0.76 g/L h and 0.38 g/g, respectively. Silicalite-1 filled polydimethylsiloxane (PDMS)/polyacrylonitrile (PAN) membrane modules ensured media recycle without significant fouling, steadily generating a highly concentrated ABE solution containing 201.8 g/L ABE with 122.4 g/L butanol. After phase separation, a final product containing 574.3 g/L ABE with 501.1 g/L butanol was obtained. Therefore, the fermentation-PV coupled process has the potential to decrease the cost in ABE production. (C) 2014 Elsevier Ltd. All rights reserved. |
| 英文摘要 | Production of acetone-butanol-ethanol (ABE) from cassava was investigated with a fermentation-pervaporation (PV) coupled process. ABE products were in situ removed from fermentation broth to alleviate the toxicity of solvent to the Clostridium acetobutylicum DP217. Compared to the batch fermentation without PV, glucose consumption rate and solvent productivity increased by 15% and 21%, respectively, in batch fermentation-PV coupled process, while in continuous fermentation-PV coupled process running for 304 h, the substrate consumption rate, solvent productivity and yield increased by 58%, 81% and 15%, reaching 2.02 g/L h, 0.76 g/L h and 0.38 g/g, respectively. Silicalite-1 filled polydimethylsiloxane (PDMS)/polyacrylonitrile (PAN) membrane modules ensured media recycle without significant fouling, steadily generating a highly concentrated ABE solution containing 201.8 g/L ABE with 122.4 g/L butanol. After phase separation, a final product containing 574.3 g/L ABE with 501.1 g/L butanol was obtained. Therefore, the fermentation-PV coupled process has the potential to decrease the cost in ABE production. (C) 2014 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 研究领域[WOS] | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 关键词[WOS] | FED-BATCH FERMENTATION ; CLOSTRIDIUM-ACETOBUTYLICUM ; LIQUID-MEMBRANE ; N-BUTANOL ; AQUEOUS-SOLUTIONS ; RECOVERY ; BIOFUEL ; PERSPECTIVE ; REACTOR |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000340894400034 |
| 公开日期 | 2014-09-30 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/11440]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Hebei Univ Econ & Business, Coll Biol Sci & Engn, Shijiazhuang 050061, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Jing,Chen, Xiangrong,Qi, Benkun,et al. Efficient production of acetone-butanol-ethanol (ABE) from cassava by a fermentation-pervaporation coupled process[J]. BIORESOURCE TECHNOLOGY,2014,169(10m):251-257. |
| APA | Li, Jing.,Chen, Xiangrong.,Qi, Benkun.,Luo, Jianquan.,Zhang, Yuming.,...&Wan, Yinhua.(2014).Efficient production of acetone-butanol-ethanol (ABE) from cassava by a fermentation-pervaporation coupled process.BIORESOURCE TECHNOLOGY,169(10m),251-257. |
| MLA | Li, Jing,et al."Efficient production of acetone-butanol-ethanol (ABE) from cassava by a fermentation-pervaporation coupled process".BIORESOURCE TECHNOLOGY 169.10m(2014):251-257. |
入库方式： OAI收割
来源：过程工程研究所
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