Coproduction of hydrogen and methane via anaerobic fermentation of cornstalk waste in continuous stirred tank reactor integrated with up-flow anaerobic sludge bed
文献类型：期刊论文
| 作者 | Cheng, Xi-Yu; Li, Qian; Liu, Chun-Zhao |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2012-06-01 |
| 卷号 | 114期号:0页码:327-333 |
| 关键词 | Cornstalk Hydrogen and methane fermentation Continuous stirred tank reactor Up-flow anaerobic sludge bed Clostridium thermocellum |
| ISSN号 | 0960-8524 |
| 通讯作者 | Liu, CZ |
| 英文摘要 | A 10 L continuous stirred tank reactor (CSTR) system was developed for a two-stage hydrogen fermentation process with an integrated alkaline treatment. The maximum hydrogen production rate reached 218.5 mL/L h at a cornstalk concentration of 30 g/L, and the total hydrogen yield and volumetric hydrogen production rate reached 58.0 mL/g-cornstalk and 0.55-0.57 L/L d, respectively. A 10 L up-flow anaerobic sludge bed (UASB) was used for continuous methane fermentation of the effluents obtained from the two-stage hydrogen fermentation. At the optimal organic loading rate of 15.0 g-COD/L d, the COD removal efficiency and volumetric biogas production rate reached 83.3% and 4.6 L/L d, respectively. Total methane yield reached 200.9 mL/g-cornstalk in anaerobic fermentation with the effluents and alkaline hydrolysate. As a result, the total energy recovery by coproduction of hydrogen and methane with anaerobic fermentation of cornstalk reached 67.1%. (C) 2012 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 ; BIOHYDROGEN PRODUCTION ; BIOMASS ; WATER ; HYDROLYSIS ; CELLULOSE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000305035900045 |
| 公开日期 | 2013-10-16 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3568]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Xi-Yu,Li, Qian,Liu, Chun-Zhao. Coproduction of hydrogen and methane via anaerobic fermentation of cornstalk waste in continuous stirred tank reactor integrated with up-flow anaerobic sludge bed[J]. BIORESOURCE TECHNOLOGY,2012,114(0):327-333. |
| APA | Cheng, Xi-Yu,Li, Qian,&Liu, Chun-Zhao.(2012).Coproduction of hydrogen and methane via anaerobic fermentation of cornstalk waste in continuous stirred tank reactor integrated with up-flow anaerobic sludge bed.BIORESOURCE TECHNOLOGY,114(0),327-333. |
| MLA | Cheng, Xi-Yu,et al."Coproduction of hydrogen and methane via anaerobic fermentation of cornstalk waste in continuous stirred tank reactor integrated with up-flow anaerobic sludge bed".BIORESOURCE TECHNOLOGY 114.0(2012):327-333. |
入库方式： OAI收割
来源：过程工程研究所
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