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期刊论文

Hydrodynamic behavior of a trickle bed reactor under "forceda" pulsing flow

程振民Q. Xiao Z.M. Cheng Z.X. Jiang A.M. Anter W.K. Yuan*

Chemical Engineering Science 56(2001)1189-1195,-0001,():

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摘要/描述

The hydrodynamic properties in a trickle bed reactor under forced pulsing flow are studied. It has been demonstrated by the experiments that the axial and radial liquid distributions become more uniform than those of the natural pulsing fkow regime. The thickness of the liquid film over the particles is sharply thinned by the induced liquid flow. Eects of the operating conditions on liquid holdup are studied in detail. The frequency of the forced pulsing flow is found to be the most significant parameter affecting the liquid holdup.

【免责声明】以下全部内容由[程振民]上传于[2005年06月30日 23时29分42秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

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