Enhanced coproduction of hydrogen and methane from cornstalks by a three-stage anaerobic fermentation process integrated with alkaline hydrolysis
文献类型：期刊论文
| 作者 | Cheng, Xi-Yu1,2; Liu, Chun-Zhao1 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2012 |
| 卷号 | 104期号:0页码:373-379 |
| 关键词 | Alkaline hydrolysis Clostridium thermocellum Cornstalk Methane fermentation Two-stage hydrogen fermentation |
| ISSN号 | 0960-8524 |
| 通讯作者 | Liu, CZ |
| 英文摘要 | A three-stage anaerobic fermentation process including H-2 fermentation I, H-2 fermentation II, methane fermentation was developed for the coproduction of hydrogen and methane from cornstalks. Hydrogen production from cornstalks using direct microbial conversion by Clostridium thermocellum 7072 was markedly enhanced in the two-stage thermophilic hydrogen fermentation process integrated with alkaline treatment. The highest total hydrogen yield from cornstalks in the two-stage fermentation process reached 74.4 mL/g-cornstalk. The hydrogen fermentation effluents and alkaline hydrolyzate were further used for methane fermentation by anaerobic granular sludge, and the total methane yield reached 205.8 mL/g-cornstalk. The total energy recovery in the three-stage anaerobic fermentation process integrated with alkaline hydrolysis reached 70.0%. (C) 2011 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] | CLOSTRIDIUM-THERMOCELLUM ; ENZYMATIC-HYDROLYSIS ; CORN STOVER ; BIOMASS ; PRETREATMENT ; CELLULOSE ; WASTE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000301155800050 |
| 公开日期 | 2013-10-23 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3906]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Natl Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Xi-Yu,Liu, Chun-Zhao. Enhanced coproduction of hydrogen and methane from cornstalks by a three-stage anaerobic fermentation process integrated with alkaline hydrolysis[J]. BIORESOURCE TECHNOLOGY,2012,104(0):373-379. |
| APA | Cheng, Xi-Yu,&Liu, Chun-Zhao.(2012).Enhanced coproduction of hydrogen and methane from cornstalks by a three-stage anaerobic fermentation process integrated with alkaline hydrolysis.BIORESOURCE TECHNOLOGY,104(0),373-379. |
| MLA | Cheng, Xi-Yu,et al."Enhanced coproduction of hydrogen and methane from cornstalks by a three-stage anaerobic fermentation process integrated with alkaline hydrolysis".BIORESOURCE TECHNOLOGY 104.0(2012):373-379. |
入库方式： OAI收割
来源：过程工程研究所
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