A Brønsted acidic ionic liquid as an efficient and environmentally benign catalyst for biodiesel synthesis from free fatty acids and alcohols
文献类型：期刊论文
| 作者 | Mo Xian
|
| 刊名 | Bioresource Technology
 |
| 出版日期 | 2009 |
| 卷号 | 100期号:19页码:4368–4373 |
| 关键词 | Ionic liquid N-Methyl-2-pyrrolidonium methyl sulfonate Esterification Free fatty acid Biodiesel |
| ISSN号 | ISSN: 0960-8524 |
| 中文摘要 | Biodiesel could be synthesized using Bronsted acidic ionic liquid N-methyl-2-pyrrolidonium methyl sulfonate ([NMP][CH(3)SO(3)]) as a catalyst, specially with free long-chain fatty acids or their mixtures, as well as with low-molecular weight alcohols as substrates. This catalyst showed good catalytic and reusable performance under mild conditions and without any additional organic solvent. The ionic liquid could be reused eight times after the water in the ionic liquid was removed. The yields of fatty acid alkyl esters could reach between 93.6% and 95.3% after the esterifications were carried out at 70 degrees C for 8 h. Therefore, an efficient and environmentally friendly catalyst was provided for the synthesis of biodiesel from low-cost feedstocks such as waste oils. |
| 学科主题 | 生物基化学品 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2011-09-09 |
| 源URL | [http://ir.qibebt.ac.cn//handle/337004/440]  |
| 专题 | 青岛生物能源与过程研究所_材料生物技术研究中心 |
| 推荐引用方式 GB/T 7714 | Mo Xian. A Brønsted acidic ionic liquid as an efficient and environmentally benign catalyst for biodiesel synthesis from free fatty acids and alcohols[J]. Bioresource Technology,2009,100(19):4368–4373. |
| APA | Mo Xian.(2009).A Brønsted acidic ionic liquid as an efficient and environmentally benign catalyst for biodiesel synthesis from free fatty acids and alcohols.Bioresource Technology,100(19),4368–4373. |
| MLA | Mo Xian."A Brønsted acidic ionic liquid as an efficient and environmentally benign catalyst for biodiesel synthesis from free fatty acids and alcohols".Bioresource Technology 100.19(2009):4368–4373. |
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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