化工学报 ›› 2013, Vol. 64 ›› Issue (1): 243-251.DOI: 10.3969/j.issn.0438-1157.2013.01.026

• 综述与专论 • 上一篇    下一篇

旋转床超重力环境下多相流传递过程研究进展

张建文1, 高冬霞1, 李亚超1, 陈建峰2   

  1. 1. 北京化工大学流体力学与传热研究室,北京 100029;
    2. 北京化工大学教育部超重力工程研究中心,北京 100029
  • 收稿日期:2012-09-06 修回日期:2012-10-19 出版日期:2013-01-05 发布日期:2013-01-05
  • 通讯作者: 张建文
  • 作者简介:张建文(1969—),男,教授。
  • 基金资助:

    国家自然科学基金项目(20576007);教育部归国留学人员启动基金项目。

Research progress of multiphase transport in high gravity environment in rotating packed bed

ZHANG Jianwen1, GAO Dongxia1, LI Yachao1, CHEN Jianfeng2   

  1. 1. Institute of Fluid Flow and Heat Transfer, Beijing University of Chemical Technology, Beijing 100029, China;
    2. Research Center for High Gravity Engineering and Technology of Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China
  • Received:2012-09-06 Revised:2012-10-19 Online:2013-01-05 Published:2013-01-05
  • Supported by:

    supported by the National Natural Science Foundation of China (20576007).

摘要: 旋转填充床作为一种高效的传质、分离与反应设备,在化工、环境保护、纳米材料制备、能源、制药等工业过程得到广泛应用。本文对旋转填充床超重力环境下,流体力学特性、传质性能、微观混合、多尺度传递特性等方面的研究进行了总结归纳。近年来,随着计算机科学与多相流传递过程的研究进展,对传递过程的研究也由实验手段为主转变为实验与数值模拟相结合的手段,对有关的数值模拟研究以及相应的多相流模型也予以总结描述。在此基础上,对旋转填充床超重力环境下多相流研究的未来发展提出了有关设想。

关键词: 旋转填充床, 超重力环境, 多相流传递, 微观混合, 多尺度现象, 过程强化

Abstract: As a highly efficient equipment for mass transfer, separation and reaction, rotating packed bed (RPB) has been widely used in chemical engineering, environmental protection, nanomaterial preparation, energy engineering, pharmaceutical engineering and other industrial processes.In this paper, fluid mechanics, mass transfer, micro-mixing, multi-scale transfer in high gravity environment are reviewed.In recent years, with the advances in computer science and multiphase transfer process, the study on multiphase transport phenomena in RPB have evolved from experiments mainly to the combination of experiments and numerical simulation.The advance in the modeling of multiphase transport phenomena and the numerical simulation in RPBs are summarized.The direction and focus of future research on multi-phase transport phenomena in high gravity environment are proposed.

Key words: RPB, high gravity environment, multiphase transport, micro-mixing, multi-scale phenomena, process intensification

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