Anaerobic biohydrogen production from wheat stalk by mixed microflora: Kinetic model and particle size influence
文献类型：期刊论文
| 作者 | Yuan, Xianzheng1,3 ; Shi, Xiaoshuang1,3; Zhang, Peidong1; Wei, Yueli2; Guo, Rongbo1; Wang, Lisheng1
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| 刊名 | BIORESOURCE TECHNOLOGY
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| 出版日期 | 2011-10-01 |
| 卷号 | 102期号:19页码:9007-9012 |
| 关键词 | Wheat stalk Anaerobic biohydrogen Particle size Kinetic model |
| 中文摘要 | This study investigated the influence of particle size on anaerobic biohydrogen production from wheat stalk by mixed microflora. In addition, the kinetic model for the formation of main products was also mentioned. The results demonstrated that all the cumulative productions of hydrogen, acetate and butyrate decreased as the particle size increasing from 1 to 10mm at a constant TS value of 2%, 5% and 8%, respectively. However, this difference for aqueous products was not very obvious compared with hydrogen. A modified Gompertz equation was able to adequately describe the cumulative production of hydrogen, acetate and butyrate (R² higher than 0.989). The results also indicated that the formation of the main products were all associated with the degradation of cellulose and hemicellulose (R² higher than 0.855). |
| 英文摘要 | This study investigated the influence of particle size on anaerobic biohydrogen production from wheat stalk by mixed microflora. In addition, the kinetic model for the formation of main products was also mentioned. The results demonstrated that all the cumulative productions of hydrogen, acetate and buty-rate decreased as the particle size increasing from 1 to 10 mm at a constant TS value of 2%, 5% and 8%, respectively. However, this difference for aqueous products was not very obvious compared with hydrogen. A modified Gompertz equation was able to adequately describe the cumulative production of hydrogen, acetate and butyrate (R(2) higher than 0.989). The results also indicated that the formation of the main products were all associated with the degradation of cellulose and hemicellulose (R(2) higher than 0.855). (C) 2011 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 学科主题 | 生物制氢与沼气 |
| 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] | HYDROGEN-PRODUCTION ; WASTE-WATER ; CULTURES ; FERMENTATION ; HYDROLYSIS ; CELLULOSE ; DIGESTION ; BIOMASS ; PH |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000295345700038 |
| 公开日期 | 2012-11-09 |
| 源URL | [http://ir.qibebt.ac.cn:8080/handle/337004/1136]  |
| 专题 | 青岛生物能源与过程研究所_生物制氢与沼气团队 |
| 作者单位 | 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Shandong, Peoples R China 2.Qingdao Univ Sci & Technol, Coll Environm & Safety Engn, Qingdao 266042, Shandong, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, Xianzheng,Shi, Xiaoshuang,Zhang, Peidong,et al. Anaerobic biohydrogen production from wheat stalk by mixed microflora: Kinetic model and particle size influence[J]. BIORESOURCE TECHNOLOGY,2011,102(19):9007-9012. |
| APA | Yuan, Xianzheng,Shi, Xiaoshuang,Zhang, Peidong,Wei, Yueli,Guo, Rongbo,&Wang, Lisheng.(2011).Anaerobic biohydrogen production from wheat stalk by mixed microflora: Kinetic model and particle size influence.BIORESOURCE TECHNOLOGY,102(19),9007-9012. |
| MLA | Yuan, Xianzheng,et al."Anaerobic biohydrogen production from wheat stalk by mixed microflora: Kinetic model and particle size influence".BIORESOURCE TECHNOLOGY 102.19(2011):9007-9012. |
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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