| 气体折流塔板流体力学和传质实验研究 |
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| 引用本文： | 侯经纬,兰仁水,王树楹,余国琮.气体折流塔板流体力学和传质实验研究[J].化学工程,2005,33(5):1-4. |
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| 作者姓名： | 侯经纬 兰仁水 王树楹 余国琮 |
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| 作者单位： | 1. 天津大学,化学工程研究所,天津,300072
2. 天津市新天进科技开发有限公司,天津,300192 |
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| 摘 要： | 对气体折流塔板的流体力学和传质进行了实验,找出了气液流动对塔板压降和传质的影响规律,通过气体折流塔板与传统筛板在流体力学与传质等方面的比较,找到了气体折流塔板的适用范围及相对于传统筛板的优点,为以后此塔板的应用提供了有效数据。
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| 关 键 词： | 气体折流塔板 雾沫夹带 压降 传质 |
| 文章编号： | 1005-9954（2005）05-0001-04 |
Experimental study on hydrodynamic characteristics and mass transfer of gas devious column tray |
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| HOU Jing-wei,LAN Ren-shui,WANG Shu-ying,YU Guo-cong.Experimental study on hydrodynamic characteristics and mass transfer of gas devious column tray[J].Chemical Engineering,2005,33(5):1-4. |
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| Authors: | HOU Jing-wei LAN Ren-shui WANG Shu-ying YU Guo-cong |
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| Affiliation: | HOU Jing-wei, LAN Ren-shui, WANG Shu-ying, YU Guo-cong ( 1. Chemical Engineering Research Center, Tianjin University, Tianjin 300072, China; 2. New Tianjin Technology |
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| Abstract: | The experiment for gas devious column(tray′s) hydrodynamics characteristics and mass transfer was(fulfilled),and the law of gas and liquid flow influence on column pressure drop and mass transfer was found out.Gas devious column tray and conventional sieve plate in hydrodynamics characteristics and mass transfer were(compared).The comparison showed gas devious column tray′s merits and applied range,which will provide effective data for using the column tray in the future. |
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| Keywords: | gas devious column tray entrainment pressure drop mass transfer |
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