The Intensification of Rapid Reactions for Multiphase Systems in a Microchannel Reactor by Packing Microparticles
文献类型：期刊论文
| 作者 | Su, Yuanhai1,2; Zhao, Yuchao1; Jiao, Fengjun1; Chen, Guangwen1; Yuan, Quan1 |
| 刊名 | aiche journal
 |
| 出版日期 | 2011-06-01 |
| 卷号 | 57期号:6页码:1409-1418 |
| 关键词 | microchannel mass transfer nitration packed bed multiphase flow dispersion |
| ISSN号 | 待补充 |
| 产权排序 | 1,1 |
| 通讯作者 | 陈光文 |
| 中文摘要 | the intensification of rapid reactions for multiphase systems in a microchannel reactor by packing microparticles |
| 英文摘要 | in this study, the nitration of o-nitrotoluene (nt) with mixed acid as a model fast liquid-liquid multiphase reaction was conducted in the packed and nonpacked microchannel reactors. better reaction performance could be obtained in the packed microchannel reactor compared with the nonpacked microchannel reactor because of its excellent mass transfer performance. the conversion of nt reached 94% in the packed microchannel reactor even when the reaction time was less than 3 s. a parameter, which represented the coupling of mass transfer and residence time in microdevices, was proposed for explaining and anticipating nitration process in microchannel reactors. in addition, the effects of some operating parameters on reaction performance, such as the composition of mixed acid and reaction temperature, were also investigated experimentally. (c) 2010 american institute of chemical engineers aiche j, 57: 1409-1418, 2011 |
| WOS标题词 | science & technology ; technology |
| 学科主题 | 物理化学 |
| 类目[WOS] | engineering, chemical |
| 研究领域[WOS] | engineering |
| 关键词[WOS] | liquid reaction regime ; 2-phase mass-transfer ; sulfuric-acid ; nitric-acid ; mixed acid ; rectangular microchannel ; aromatic nitrations ; partial oxidation ; user acceptance ; plant concepts |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000290616500005 |
| 公开日期 | 2012-07-09 |
| 源URL | [http://159.226.238.44/handle/321008/115205]  |
| 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 | Su, Yuanhai,Zhao, Yuchao,Jiao, Fengjun,et al. The Intensification of Rapid Reactions for Multiphase Systems in a Microchannel Reactor by Packing Microparticles[J]. aiche journal,2011,57(6):1409-1418. |
| APA | Su, Yuanhai,Zhao, Yuchao,Jiao, Fengjun,Chen, Guangwen,&Yuan, Quan.(2011).The Intensification of Rapid Reactions for Multiphase Systems in a Microchannel Reactor by Packing Microparticles.aiche journal,57(6),1409-1418. |
| MLA | Su, Yuanhai,et al."The Intensification of Rapid Reactions for Multiphase Systems in a Microchannel Reactor by Packing Microparticles".aiche journal 57.6(2011):1409-1418. |
入库方式： OAI收割
来源：大连化学物理研究所
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