| 气固催化氯化反应混合器混合特性研究 |
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| 引用本文： | 李本祥,王良芥,罗和安.气固催化氯化反应混合器混合特性研究[J].湘潭大学自然科学学报,2006,28(1):80-83. |
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| 作者姓名： | 李本祥 王良芥 罗和安 |
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| 作者单位： | 湘潭大学化工学院,湖南,湘潭,411105 |
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| 摘 要： | 介绍了一种新的气固催化氯化反应混合器———涡轮喷射混合器,它利用错流射流的流动特征促进两股气体的快速混合.采用示踪法研究了动量比Ms/Mb、开孔直径ds、开孔面积Ss、混合长径比L/D及雷诺数Re等对混合器混合效果的影响,在此基础上建立了涡轮喷射混合器经验模型:S=a0(ρsu2s/ρbu2b)(a1 a2(-m))(ds/Ds)a3Resa4,其中m=ρsu2s/ρbu2b.此模型对涡轮喷射混合器的设计放大具有一定的指导作用.
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| 关 键 词： | 气固催化氯化反应 混合器 错流射流 |
| 文章编号： | 1000-5900（2006）01-0080-04 |
| 收稿时间： | 2005-09-05 |
| 修稿时间： | 2005年9月5日 |
Study on Mixing Characters of the Premixer for Gas-Solid Caralytic Chlorination |
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| LI Ben-xiang,WANG Liang-jie,LUO He-an.Study on Mixing Characters of the Premixer for Gas-Solid Caralytic Chlorination[J].Natural Science Journal of Xiangtan University,2006,28(1):80-83. |
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| Authors: | LI Ben-xiang WANG Liang-jie LUO He-an |
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| Institution: | College of Chemical Engineering,Xiangtan University, Xiangtan 411105 China |
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| Abstract: | A new mixer that was use of in gas-solid catalytic chlorination,turbine ejecting mixer,is characterized in this paper.The process of mixing in the turbine mixer was studied with tracing technique and the parameters that affect the mixing quality have been studied,such as momentum,pore diameter,area and the ratio of length to diameter.A amendment experiential model has been set up,which could be usd in of the design and amplification on the gas-gas rapid mixer. |
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| Keywords: | gas-solid catalytic chlorination mixer cross flow |
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