Fermentative hydrogen production from lipid-extracted microalgal biomass residues
文献类型：期刊论文
| 作者 | Yang, Zhiman1,2; Guo, Rongbo1; Xu, Xiaohui1; Fan, Xiaolei1; Luo, Shengjun1 |
| 刊名 | APPLIED ENERGY
 |
| 出版日期 | 2011-10-01 |
| 卷号 | 88期号:10页码:3468-3472 |
| ISSN号 | 0306-2619 |
| 关键词 | Hydrogen production Initial pH Lipid-extracted microalgal biomass residues Inoculum Pretreatment |
| 中文摘要 | The conversion of lipid-extracted microalgal biomass residues (LMBRs) into hydrogen plays the dual role in renewable energy production and sustainable development of microalgal biodiesel industry. An anaerobic fermentation process to covert LMBRs into hydrogen was investigated in this work. Using batch experiments, the effects of pretreatment of inoculum (by acid, base, heat, and chloroform, respectively), initial pH (5.0-7.0). inoculum concentrations at 0.59-2.94 g VSS/I (volatile suspended solids. VSS) and substrate concentrations at 4.5-45 g VS/I (volatile solids, VS) were investigated, respectively. The results showed that the most effective hydrogen production was obtained from fermentation of LMBRs with a concentration of 36 g VS/I at the initial pH 6.0-6.5 using the heat-treated anaerobic digested sludge as inoculum. Acetate. propionate and butyrate were the main fermentation byproducts in the conversion of LMBRs into hydrogen. (C) 2010 Elsevier Ltd. All rights reserved. |
| 英文摘要 | The conversion of lipid-extracted microalgal biomass residues (LMBRs) into hydrogen plays the dual role in renewable energy production and sustainable development of microalgal biodiesel industry. An anaerobic fermentation process to covert LMBRs into hydrogen was investigated in this work. Using batch experiments, the effects of pretreatment of inoculum (by acid, base, heat, and chloroform, respectively), initial pH (5.0-7.0). inoculum concentrations at 0.59-2.94 g VSS/I (volatile suspended solids. VSS) and substrate concentrations at 4.5-45 g VS/I (volatile solids, VS) were investigated, respectively. The results showed that the most effective hydrogen production was obtained from fermentation of LMBRs with a concentration of 36 g VS/I at the initial pH 6.0-6.5 using the heat-treated anaerobic digested sludge as inoculum. Acetate. propionate and butyrate were the main fermentation byproducts in the conversion of LMBRs into hydrogen. (C) 2010 Elsevier Ltd. All rights reserved. |
| 学科主题 | 生物制氢与沼气 |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Energy & Fuels ; Engineering, Chemical |
| 研究领域[WOS] | Energy & Fuels ; Engineering |
| 关键词[WOS] | DIFFERENT PRETREATMENT METHODS ; BIOHYDROGEN PRODUCTION ; DARK FERMENTATION ; WHEAT-STARCH ; BACTERIA ; GAS ; PH ; SUBSTRATE ; BIODIESEL ; CULTURE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292808400028 |
| 公开日期 | 2011-09-13 |
| 源URL | [http://ir.qibebt.ac.cn//handle/337004/696]  |
| 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, Key Lab Biofuels, Qingdao Inst Bioenergry & Bioproc Technol, Qingdao 266101, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Zhiman,Guo, Rongbo,Xu, Xiaohui,et al. Fermentative hydrogen production from lipid-extracted microalgal biomass residues[J]. APPLIED ENERGY,2011,88(10):3468-3472. |
| APA | Yang, Zhiman,Guo, Rongbo,Xu, Xiaohui,Fan, Xiaolei,&Luo, Shengjun.(2011).Fermentative hydrogen production from lipid-extracted microalgal biomass residues.APPLIED ENERGY,88(10),3468-3472. |
| MLA | Yang, Zhiman,et al."Fermentative hydrogen production from lipid-extracted microalgal biomass residues".APPLIED ENERGY 88.10(2011):3468-3472. |
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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