[1]刘国际,许秀成,翁丽完,等.化学法测定磷铵管式反应器气液相界面积[J].郑州大学学报(工学版),1992,13(03):63-70.
Liu International,Xu Xiucheng,Weng Likan,et al.Chemical method measures the area of gas -liquid phase interface of ammonium phosphate reactor reactor[J].Journal of Zhengzhou University (Engineering Science),1992,13(03):63-70.
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化学法测定磷铵管式反应器气液相界面积(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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13
- 期数:
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1992年03期
- 页码:
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63-70
- 栏目:
-
- 出版日期:
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1992-09-28
文章信息/Info
- Title:
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Chemical method measures the area of gas -liquid phase interface of ammonium phosphate reactor reactor
- 作者:
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刘国际;许秀成;翁丽完;
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郑州工学院化工系,郑州工学院化工系,南化公司设计院,
- Author(s):
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Liu International; Xu Xiucheng; Weng Likan;
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Department of Chemical Engineering, Zhengzhou Institute of Technology, Department of Chemical Engineering, Zhengzhou Institute of Technology, Nanhua Company Design Institute,
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- 关键词:
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管式反应器; 化学法; 气液相界面积
- Keywords:
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Tube reactor; chemical method; gas -liquid phase interface area
- 文献标志码:
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A
- 摘要:
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本文论述了用化学法测定的磷铵管式反应器在不同流动状况及安装形式下的气液相界面积.实验中发现,在过渡区范围内表观液速对气液相界面积有负效应,对气液传质有不利影响;因而在实际操作过程中应避开过渡区.文中所列实验数据与文献很吻合,说明结论是可信的.
- Abstract:
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In this paper, the gas-liquid phase boundary area of ammonium phosphate tubular reactor under different flow conditions and installation forms determined by chemical method is discussed. It is found that the apparent liquid velocity within the transition zone has a negative effect on the gas-liquid phase boundary area, which has an unfavorable effect on the gas-liquid mass transfer; therefore, the transition zone should be avoided in the practical operation. The experimental data presented in the paper are in good agreement with the literature, indicating that the conclusions are credible.
更新日期/Last Update:
1900-01-01