Bio-oil Treated by Cultivation of Saccharomyces cerevisiae (QH01)
文献类型：期刊论文
| 作者 | Dang, Dan1,3; Wang, Ze1; Thygesen, Anders4,5; Wang, Caixia2,3; Zhou, Wei2,3; Xing, Jianmin2; Lin, Weigang1 |
| 刊名 | BIORESOURCES
 |
| 出版日期 | 2014 |
| 卷号 | 9期号:2页码:2727-2738 |
| 关键词 | Bio-oil Aerobic processes Microbial growth Yeast |
| ISSN号 | 1930-2126 |
| 其他题名 | BioResources |
| 中文摘要 | Biomass is a renewable and CO2-neutral source of energy having the drawback of low energy density. The energy density can be augmented by the production of bio-oil through fast pyrolysis. The high content of water-extractable organic acids (oxygenates) in bio-oil is problematic in fuels. Cultivation of Saccharomyces cerevisiae for the consumption of these undesirable components can be used to upgrade the bio-oil. It was found that the bio-oil water phase can support the growth of S. cerevisiae at concentrations up to 20 vol. % under aerobic conditions. The oxygenates formic acid, acetic acid, and propionic acid had a promoting effect for the cultivation of S. cerevisiae in the following order: acetic acid > formic acid > propionic acid. However, phenol, p-cresol, and furfural inhibited the growth of S. cerevisiae. Kinetic analysis of the consumption of oxygenates showed that the regulation of S. cerevisiae was in accordance with a logistic function model. |
| 英文摘要 | Biomass is a renewable and CO2-neutral source of energy having the drawback of low energy density. The energy density can be augmented by the production of bio-oil through fast pyrolysis. The high content of water-extractable organic acids (oxygenates) in bio-oil is problematic in fuels. Cultivation of Saccharomyces cerevisiae for the consumption of these undesirable components can be used to upgrade the bio-oil. It was found that the bio-oil water phase can support the growth of S. cerevisiae at concentrations up to 20 vol. % under aerobic conditions. The oxygenates formic acid, acetic acid, and propionic acid had a promoting effect for the cultivation of S. cerevisiae in the following order: acetic acid > formic acid > propionic acid. However, phenol, p-cresol, and furfural inhibited the growth of S. cerevisiae. Kinetic analysis of the consumption of oxygenates showed that the regulation of S. cerevisiae was in accordance with a logistic function model. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Paper & Wood |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | HYDROGEN-PRODUCTION ; FERMENTATION INHIBITORS ; FAST PYROLYSIS ; PHENOL ; BIOMASS ; IDENTIFICATION ; KINETICS ; YEAST ; DEGRADATION ; HYDROLYSIS |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000336960700073 |
| 公开日期 | 2014-08-28 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/10894]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Tech Univ Denmark, Dept Chem & Biochem Engn, DK-2800 Lyngby, Denmark 5.Sino Danish Ctr Educ & Res, DK-8000 Aarhus C, Denmark |
| 推荐引用方式 GB/T 7714 | Dang, Dan,Wang, Ze,Thygesen, Anders,et al. Bio-oil Treated by Cultivation of Saccharomyces cerevisiae (QH01)[J]. BIORESOURCES,2014,9(2):2727-2738. |
| APA | Dang, Dan.,Wang, Ze.,Thygesen, Anders.,Wang, Caixia.,Zhou, Wei.,...&Lin, Weigang.(2014).Bio-oil Treated by Cultivation of Saccharomyces cerevisiae (QH01).BIORESOURCES,9(2),2727-2738. |
| MLA | Dang, Dan,et al."Bio-oil Treated by Cultivation of Saccharomyces cerevisiae (QH01)".BIORESOURCES 9.2(2014):2727-2738. |
入库方式： OAI收割
来源：过程工程研究所
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