Investigation of Nitration Processes of iso-Octanol with Mixed Acid in a Microreactor
文献类型：期刊论文
| 作者 | Shen Jiani1,2; Zhao Yuchao1; Chen Guangwen1; Yuan Quan1 |
| 刊名 | chinese journal of chemical engineering
 |
| 出版日期 | 2009-06-01 |
| 卷号 | 17期号:3页码:412-418 |
| 关键词 | nitration 2-ethylhexyl nitrate microchannel micromixer microfluidic |
| 产权排序 | 1;1 |
| 通讯作者 | 陈光文 |
| 英文摘要 | in this paper, the nitration characteristic of alcohols with mixed acid for the synthesis of energetic materials in a stainless steel microreactor was investigated experimentally. the nitration of iso-octanol with hno(3)-h(2)so(4) mixed acid was chosen as a typical model reaction which involved fast and strong exothermic liquid-liquid heterogeneous reaction process. the influences of mixed acid composition, flow rate, organic/aqueous flow ratio and reaction temperature have been investigated. the results indicated that the reaction could be conducted safely and stably in the microreactor at 25-40 degrees c, which are enhanced compared to 15 degrees c or below for safe operating conditions in the conventional reactors. moreover, the 98.2% conversion of iso-octanol could be obtained and no by-products were detected in all cases. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | engineering, chemical |
| 研究领域[WOS] | engineering |
| 关键词[WOS] | liquid-liquid reactions ; aromatic nitrations ; reaction regime ; mass-transfer ; oxidation ; reactor ; microchannel ; chemistry ; benzene ; toluene |
| 收录类别 | SCI |
| 原文出处 | false |
| 语种 | 英语 |
| WOS记录号 | WOS:000267682900009 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/101743]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen Jiani,Zhao Yuchao,Chen Guangwen,et al. Investigation of Nitration Processes of iso-Octanol with Mixed Acid in a Microreactor[J]. chinese journal of chemical engineering,2009,17(3):412-418. |
| APA | Shen Jiani,Zhao Yuchao,Chen Guangwen,&Yuan Quan.(2009).Investigation of Nitration Processes of iso-Octanol with Mixed Acid in a Microreactor.chinese journal of chemical engineering,17(3),412-418. |
| MLA | Shen Jiani,et al."Investigation of Nitration Processes of iso-Octanol with Mixed Acid in a Microreactor".chinese journal of chemical engineering 17.3(2009):412-418. |
入库方式： OAI收割
来源：大连化学物理研究所
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