Study on gas pressure drop in a novel multi-liquid-inlet rotating packed bed

被引：0

作者：

Xing, Zi-Yu ^{[1
]}

Luo, Yong ^{[1
]}

Chu, Guang-Wen ^{[1
]}

Zou, Hai-Kui ^{[1
]}

Xiang, Yang ^{[1
]}

Chen, Jian-Feng ^{[1
]}

机构：

[1] Research Center of the Ministry of Education for High Gravity Engineering and Technology, Beijing University of Chemical Technology

来源：

Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities | 2014年 / 28卷 / 02期

关键词：

Gas pressure drop; Multi-liquid-inlet; Process intensification; Rotating packed bed;

D O I：

10.3969/j.issn.1003-9015.2014.02.006

中图分类号：

学科分类号：

摘要：

Gas pressure drop of a Multi-Liquid-Inlet rotating packed bed (MLI-RPB) was studied by using air-water as a model system. Effects of rotational speed, gas flow-rate, and liquid flow-rate on the gas pressure drop were investigated. Experimental results show that the gas pressure drop increases with the increase of rotational speed and gas flow-rate. Under low gas flow-rate condition, gas pressure drop is not sensitive to the variation of flow-rate. However, under high gas flow-rate condition, flow-rate increase can result in a higher pressure drop. In addition, gas pressure drop experiments in a traditional RPB with the same rotor size as the MLI-RPB were also studied. The results indicate that the pressure drop in the MLI-RPB is smaller under the same operating conditions.

引用

页码：234 / 239

页数：5

共 14 条

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