Ionic liquid-assisted subcritical water promotes the extraction of lipids from wet microalgae Scenedesmus sp
文献类型：期刊论文
| 作者 | Chen, Xiaolin1; Hu, Linfeng1,2; Xing, Ronge1 ; Liu, Song1; Yu, Huahua1; Qin, Yukun1; Li, Kecheng1; Li, Rongfeng1; Li, Pengcheng1
|
| 刊名 | EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2015-08-01 |
| 卷号 | 117期号:8页码:1192-1198 |
| 关键词 | Extraction Ionic liquid Lipid Subcritical water Wet microalgae |
| 英文摘要 | Presently, microalgae are considered one of the most promising feedstocks. However, a large scale and efficient extraction method is costly to implement. Therefore, in this paper, we examine the use of an environmentally friendly solvent-ionic liquid-assisted subcritical water method to extract lipids from wet Scenedesmus sp. The extraction efficiency under various experimental conditions was evaluated. The optimal experimental parameters consisted of the ionic liquid species [HNEt3][HSO4], a 1% concentration of ionic liquid species- [HNEt3][HSO4], and a temperature of 110 degrees C. The lipid yield under the optimal conditions (35.67% dried weight biomass) was close to that of the Bligh & Dyer method (35.32% dried weight biomass). However, the triacylglycerol content (73.63% total lipids) was higher than that of the Bligh & Dyer's method (60.44% total lipids). In addition, algae cell residues assembled into microspheres, therefore, they were easy to separate from the mixture. Practical applications: This method allows for easy and efficient extraction of lipids from wet microalgae, and it is environmentally friendly and easy to scale up. Therefore, it may prove beneficial for biodiesel production. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000359374100009 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/49674]  |
| 专题 | 海洋研究所_海洋生物技术研发中心 海洋研究所_海洋环境工程技术研究发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao, Shandong, Peoples R China 2.Henan Inst Sci & Technol, Sch Chem & Chem Engn, Xinxiang, Henan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Xiaolin,Hu, Linfeng,Xing, Ronge,et al. Ionic liquid-assisted subcritical water promotes the extraction of lipids from wet microalgae Scenedesmus sp[J]. EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY,2015,117(8):1192-1198. |
| APA | Chen, Xiaolin.,Hu, Linfeng.,Xing, Ronge.,Liu, Song.,Yu, Huahua.,...&Li, Pengcheng.(2015).Ionic liquid-assisted subcritical water promotes the extraction of lipids from wet microalgae Scenedesmus sp.EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY,117(8),1192-1198. |
| MLA | Chen, Xiaolin,et al."Ionic liquid-assisted subcritical water promotes the extraction of lipids from wet microalgae Scenedesmus sp".EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY 117.8(2015):1192-1198. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。