Improved efficiency of separate hexose and pentose fermentation from steam-exploded corn stalk for butanol production using Clostridium beijerinckii
文献类型：期刊论文
| 作者 | Mu, Xindong ; Sun, Wei; Liu, Chao; Wang, Haisong
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| 刊名 | BIOTECHNOLOGY LETTERS
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| 出版日期 | 2011-08-01 |
| 卷号 | 33期号:8页码:1587-1591 |
| 关键词 | Acetone Butanol Corn stalk Ethanol |
| 中文摘要 |
Water extract of steam-exploded corn stalk (SECS) was detoxified and used as feed for acetone–butanol–ethanol (ABE) fermentation using Clostridium beijerinckii. Utilization of water extract improved the total ABE yield (g ABE/g dry SECS). Separated fermentation showed higher fermentability (0.078 g ABE/g dry SECS) over typical fermentation (0.058 g ABE/g dry SECS). Furthermore, the final ABE yields (g ABE/g utilized sugar) from water extract neutralized by Ca(OH)2, NaOH, and Na2SO3 were 0.16, 0.1 and 0.07, respectively, suggesting that Ca(OH)2 had the best detoxification effect.
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| 英文摘要 | Water extract of steam-exploded corn stalk (SECS) was detoxified and used as feed for acetone-butanol-ethanol (ABE) fermentation using Clostridium beijerinckii. Utilization of water extract improved the total ABE yield (g ABE/g dry SECS). Separated fermentation showed higher fermentability (0.078 g ABE/g dry SECS) over typical fermentation (0.058 g ABE/g dry SECS). Furthermore, the final ABE yields (g ABE/g utilized sugar) from water extract neutralized by Ca(OH)(2), NaOH, and Na(2)SO(3) were 0.16, 0.1 and 0.07, respectively, suggesting that Ca(OH)(2) had the best detoxification effect. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | 绿色化学催化 |
| 类目[WOS] | Biotechnology & Applied Microbiology |
| 研究领域[WOS] | Biotechnology & Applied Microbiology |
| 关键词[WOS] | PRETREATMENT ; DEGRADATION ; ACETONE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000293752000012 |
| 公开日期 | 2012-11-16 |
| 源URL | [http://ir.qibebt.ac.cn:8080/handle/337004/1410]  |
| 专题 | 青岛生物能源与过程研究所_绿色化学催化团队 |
| 作者单位 | Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266071, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mu, Xindong,Sun, Wei,Liu, Chao,et al. Improved efficiency of separate hexose and pentose fermentation from steam-exploded corn stalk for butanol production using Clostridium beijerinckii[J]. BIOTECHNOLOGY LETTERS,2011,33(8):1587-1591. |
| APA | Mu, Xindong,Sun, Wei,Liu, Chao,&Wang, Haisong.(2011).Improved efficiency of separate hexose and pentose fermentation from steam-exploded corn stalk for butanol production using Clostridium beijerinckii.BIOTECHNOLOGY LETTERS,33(8),1587-1591. |
| MLA | Mu, Xindong,et al."Improved efficiency of separate hexose and pentose fermentation from steam-exploded corn stalk for butanol production using Clostridium beijerinckii".BIOTECHNOLOGY LETTERS 33.8(2011):1587-1591. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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