Efficient synthesis of biodiesel over well-dispersed sulfated mesoporous SiO2 colloidal spheres
文献类型：期刊论文
| 作者 | Chen, Guo-Chang1; Li, Feng-Bo2; Huang, Zhi-Jun2; Guo, Cun-Yue3; Qiu, Xiao-Ning1; Qiao, Hong-Bin1; Wang, Zhi-Cai1; Ren, Shi-Biao1; Jiang, Wei-Feng1; Yuan, Guo-Qing2 |
| 刊名 | FUEL PROCESSING TECHNOLOGY
 |
| 出版日期 | 2015-06-01 |
| 卷号 | 134页码:11-17 |
| 关键词 | Sulfated mesoporous SiO2 Sol-gel process Biodiesel |
| 英文摘要 | Well-dispersed mesoporous SiO2 colloidal spheres (MSCSs) were prepared with hexadecyltrimethyl ammonium phosphomolybdate (M-6) as template. The MSCSs were characterized by scanning electron microscopy, transmission electron microscopy, X-ray powder diffraction, and Fourier transform infrared spectroscopy, etc. The diameter and the uniform pore size of the MSCSs are similar to 200 nm and similar to 2.85 nm, respectively. By rational tuning the synthesis conditions such as the concentration of M-6, the volume ratio of water to ethanol, the amount of tetraethoxysilane, etc., the morphology, size and dispersity of the SiO2 products can be easily controlled. The formation mechanism of the as-prepared MSCSs was also proposed. Treated with sulfuric acid, the resulted MSCSs exhibited excellent catalytic activity in the synthesis of biodiesel via the esterification of long-chain free fatty acids. Crown Copyright (C) 2015 Published by Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28626]  |
| 专题 | 化学研究所_绿色印刷实验室 |
| 作者单位 | 1.Anhui Univ Technol, Coll Chem & Chem Engn, Maanshan 243002, Peoples R China 2.Chinese Acad Sci, Inst Chem, New Mat Lab, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Guo-Chang,Li, Feng-Bo,Huang, Zhi-Jun,et al. Efficient synthesis of biodiesel over well-dispersed sulfated mesoporous SiO2 colloidal spheres[J]. FUEL PROCESSING TECHNOLOGY,2015,134:11-17. |
| APA | Chen, Guo-Chang.,Li, Feng-Bo.,Huang, Zhi-Jun.,Guo, Cun-Yue.,Qiu, Xiao-Ning.,...&Yuan, Guo-Qing.(2015).Efficient synthesis of biodiesel over well-dispersed sulfated mesoporous SiO2 colloidal spheres.FUEL PROCESSING TECHNOLOGY,134,11-17. |
| MLA | Chen, Guo-Chang,et al."Efficient synthesis of biodiesel over well-dispersed sulfated mesoporous SiO2 colloidal spheres".FUEL PROCESSING TECHNOLOGY 134(2015):11-17. |
入库方式： OAI收割
来源：化学研究所
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