Effects of acid and alkaline pretreatments on the biohydrogen production from grass by anaerobic dark fermentation
文献类型：期刊论文
| 作者 | Cui, Maojin; Shen, Jianquan |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2012 |
| 卷号 | 37期号:1页码:1120-1124 |
| 关键词 | Grass Pretreatment Anaerobic Dark Fermentation Biohydrogen |
| ISSN号 | 0360-3199 |
| DOI | 10.1016/j.ijhydene.2011.02.078 |
| 英文摘要 | Batch experiments were carried out to study the effects of acid (HCl) and alkaline (NaOH) pretreatments on saccharification of grass and subsequent microbial hydrogen production at 35 degrees C and initial pH 7.0. Liquid metabolites and hydrogen production characteristics were also studied. Results show that the saccharification efficiency and hydrogen production from grass pretreated by acid and alkali were higher than those from unpretreated grass and that acid pretreatment was better than alkaline pretreatment for enhancing the hydrogen yield from grass. A maximum cumulative hydrogen yield of 72.21 mL/g-dry grass was achieved from substrate pretreated with 4% HCl, which was 16.45-fold greater than that from untreated substrate. Only H-2 and CO2 were present in the biogas. The main liquid metabolite found after fermentation was acetic acid. Copyright (C) 2011, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000300470000134 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49245]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Shen, Jianquan |
| 作者单位 | Chinese Acad Sci, BNLMS, Inst Chem, New Mat Lab, Beijing 100190, PR, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, Maojin,Shen, Jianquan. Effects of acid and alkaline pretreatments on the biohydrogen production from grass by anaerobic dark fermentation[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2012,37(1):1120-1124. |
| APA | Cui, Maojin,&Shen, Jianquan.(2012).Effects of acid and alkaline pretreatments on the biohydrogen production from grass by anaerobic dark fermentation.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,37(1),1120-1124. |
| MLA | Cui, Maojin,et al."Effects of acid and alkaline pretreatments on the biohydrogen production from grass by anaerobic dark fermentation".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 37.1(2012):1120-1124. |
入库方式： OAI收割
来源：化学研究所
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