| 错流旋转填料床气相压降特性研究 |
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| 引用本文： | 赵海红,刘有智,石国亮,焦纬洲,谢五喜,郭雨,章德玉. 错流旋转填料床气相压降特性研究[J]. 化工科技, 2004, 12(2): 12-15 |
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| 作者姓名： | 赵海红 刘有智 石国亮 焦纬洲 谢五喜 郭雨 章德玉 |
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| 作者单位： | 华北工学院,化学工程系,山西,太原,030051;华北工学院,化学工程系,山西,太原,030051;华北工学院,化学工程系,山西,太原,030051;华北工学院,化学工程系,山西,太原,030051;华北工学院,化学工程系,山西,太原,030051;华北工学院,化学工程系,山西,太原,030051;华北工学院,化学工程系,山西,太原,030051 |
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| 基金项目： | 山西省自然科学基金资助项目 (2 0 0 110 18) |
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| 摘 要： | 旋转床的气相压降是旋转床工程设计的一项重要指标。笔者利用空气，水系统对错流旋转填料床的气相压降进行实验研究。结果表明：在实验范围内，错流旋转床压降是逆流旋转床的十分之一；对错流旋转床压降影响较大的是转速和气量，与液流量几乎无关。
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| 关 键 词： | 旋转填料床 错流 气相压降 |
| 文章编号： | 1008-0511(2004)02-0012-04 |
| 修稿时间： | 2003-12-26 |
Studies on gas pressure drop characteristics of cross-flow rotating packed bed |
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| ZHAO Hai-hong,LIU You-zhi,SHI Guo-liang,JIAO Wei-zhou,XIE Wu-xi,GUO Yu,ZHANG De-yu. Studies on gas pressure drop characteristics of cross-flow rotating packed bed[J]. Science & Technology In Chemical Industry, 2004, 12(2): 12-15 |
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| Authors: | ZHAO Hai-hong LIU You-zhi SHI Guo-liang JIAO Wei-zhou XIE Wu-xi GUO Yu ZHANG De-yu |
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| Abstract: | The gas pressure drop of a rotating packed bed (RPB) is an important factor in its engineering design. In this paper, the gas pressure drop of a cross-flow rotating packed bed is studied based on air-water system. In the range of experiments, results show that the cross-flow pressure drop is tenth of counter-flow and is influenced by rotating speed and gas flow rate. It is almost independent of liquid flow rate. |
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| Keywords: | Rotating packed bed (RPB) Cross-flow Gas pressure drop |
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