化工学报 ›› 2013, Vol. 64 ›› Issue (1): 165-172.DOI: 10.3969/j.issn.0438-1157.2013.01.019

• 综述与专论 • 上一篇    下一篇

微尺度下非均相反应的研究进展

骆广生, 王凯, 吕阳成, 王玉军, 徐建鸿   

  1. 清华大学化学工程联合国家重点实验室,北京 100084
  • 收稿日期:2012-07-30 修回日期:2012-09-30 出版日期:2013-01-05 发布日期:2013-01-05
  • 通讯作者: 骆广生
  • 作者简介:骆广生(1964—),男,教授。
  • 基金资助:

    国家自然科学基金项目(21036002, 21176136, 21106076)。

Research and development of micro-scale multiphase reaction processes

LUO Guangsheng, WANG Kai, LV Yangcheng, WANG Yujun, XU Jianhong   

  1. State Key Laboratory of Chemical Engineering, Tsinghua University, Beijing 100084, China
  • Received:2012-07-30 Revised:2012-09-30 Online:2013-01-05 Published:2013-01-05
  • Supported by:

    supported by the National Natural Science Foundation of China (21036002, 21176136, 21106076).

摘要: 微结构反应器(微反应器)是微化工系统的核心装备之一,是实现化工过程强化的重要技术基础。从微尺度非均相反应过程的基本原理出发,系统综述了近十年来微尺度下多相流动、分散和传递等方面的相关报道,系统地介绍了一些典型微尺度非均相反应过程,分析总结了微尺度反应技术的优势和特点,并对未来微尺度反应技术的发展方向提出了展望。

关键词: 微化工系统, 微反应器, 非均相反应

Abstract: Micro-structured reactor (micro-reactor) is one of the core devices for micro-structured chemical system.Multiphase micro-reaction technology is important technical foundation for the enhancement of chemical engineering processes.In this review, the basic principles of micro-scale multiphase flow are reviewed, and the performance of micro-dispersion, micro-mass/heat transport and micro-mixing is presented.The characteristics and advantages of micro-reaction technology are summarized.Some typical multiphase micro-reaction processes are listed, and their enhancement of reaction results is discussed.The future development directions of micro-reaction technology are suggested based on the characteristics of micro-reactor.

Key words: micro-structured chemical system, micro-reactor, multi-phase reaction

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