| 偏氟乙烯聚合反应器气液传质特性的研究 |
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| 引用本文： | 周其云,潘仁云.偏氟乙烯聚合反应器气液传质特性的研究[J].合成树脂及塑料,1994,11(2):10-14,20. |
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| 作者姓名： | 周其云 潘仁云 |
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| 作者单位： | 浙江大学聚合反应工程国家重点实验室 310027
(周其云，潘仁云，唐舜英)，浙江大学聚合反应工程国家重点实验室 310027(袁惠根) |
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| 摘 要： | 采用纯氧物理吸收法在直径为300mm的有机玻璃釜中测定气液容积传质系数KLa。研究了桨型、装料高度、桨叶位置及桨叶直径对KLa的影响。结果表明,随着液深的增加或桨叶安装位置的提高,KLa值下降;而桨径增加,KLa值增加。
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| 关 键 词： | 反应器 偏氟乙烯 聚合 气液传质 |
Studies on Characteristics of Gas -Liquid Mass Transfer in Vinyl Fluoride Polymerization Reactor |
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| Zhou Qiyun,Pan Renyun. Tang Shunying and Yuan Huigen.Studies on Characteristics of Gas -Liquid Mass Transfer in Vinyl Fluoride Polymerization Reactor[J].China Synthetic Resin and Plastics,1994,11(2):10-14,20. |
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| Authors: | Zhou Qiyun Pan Renyun Tang Shunying and Yuan Huigen |
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| Abstract: | The measurments of gas - liquid mass tranfer volume coefficient KLa were carried out in a organic glass stirred cylindrical tank (0.3m dia.) with pure oxygen physical absorption method. The effects of type,diameter ,and position of agitator, depth of liquid on the KLa coefficient were investigated .The experimental results showed that the KLa coefficient decreased with increasing depth of liquid and raising the position of agitator, while increased with increasing agitator diameter. |
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| Keywords: | gas - liquid reactor mass transfer coefficient agitator |
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