Rapid In Situ Transesterification of Sunflower Oil
文献类型：期刊论文
| 作者 | Zeng, Jianli1,2; Wang, Xiaodong1; Zhao, Bing1; Sun, Jingcan1,2; Wang, Yuchun1 |
| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2009-01-21 |
| 卷号 | 48期号:2页码:850-856 |
| 关键词 | RICE BRAN OIL FATTY-ACID ESTERS VEGETABLE-OILS METHYL-ESTERS UNIFORM DESIGN TRANS-ESTERIFICATION BIODIESEL PRODUCTION GAS-CHROMATOGRAPHY SINGLE-PHASE SOYBEAN OIL |
| ISSN号 | 0888-5885 |
| 通讯作者 | Wang, YC |
| 英文摘要 | A rapid in situ transesterification process of sunflower oil with methanol assisted by diethoxymethane (DEM) is described in this article. DEM served as both extraction solvent and reaction promoter in the process. The effects of moisture content of sunflower seeds, catalyst category, molar ratio of catalyst/oil, molar ratio of methanol/oil, molar ratio of DEM/oil, reaction time, reaction temperature, and agitation speed on the in situ transesterification were investigated. The most important factors which influenced the crude biodiesel yield, free fatty acid (FFA) content, and fatty acid methyl ester (FAME) purity were the molar ratio of DEM/oil, molar ratio of catalyst/oil, and molar ratio of catalyst/oil, respectively. An empirical model of the rapid in situ transesterification process was established and used to determine the optimal reaction conditions. When the in situ transesterification was carried out at the molar ratio of catalyst/oil of 0.5:1, the molar ratio of methanol/oil of 101.39:1, the molar ratio of DEM/oil of 57.85:1, the agitation speed of 150 rpm, and reaction temperature of 20 degrees C, a product containing 97.7% FAME and 0.74% FFA was obtained within 13 min. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | RICE BRAN OIL ; FATTY-ACID ESTERS ; VEGETABLE-OILS ; METHYL-ESTERS ; UNIFORM DESIGN ; TRANS-ESTERIFICATION ; BIODIESEL PRODUCTION ; GAS-CHROMATOGRAPHY ; SINGLE-PHASE ; SOYBEAN OIL |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000262677900037 |
| 公开日期 | 2013-12-11 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6760]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng, Jianli,Wang, Xiaodong,Zhao, Bing,et al. Rapid In Situ Transesterification of Sunflower Oil[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2009,48(2):850-856. |
| APA | Zeng, Jianli,Wang, Xiaodong,Zhao, Bing,Sun, Jingcan,&Wang, Yuchun.(2009).Rapid In Situ Transesterification of Sunflower Oil.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,48(2),850-856. |
| MLA | Zeng, Jianli,et al."Rapid In Situ Transesterification of Sunflower Oil".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 48.2(2009):850-856. |
入库方式： OAI收割
来源：过程工程研究所
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