SOLUTION OF RADIAL CONCENTRATIONS AND TEMPERATURE PROFILES IN CATALYTIC BED OF TRIPLE TUBE TYPE AMMONIA SYNTHESIS REACTOR BY MESH-POINT METHOD

徐懋生; 秦惠芳; 甘霖

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SOLUTION OF RADIAL CONCENTRATIONS AND TEMPERATURE PROFILES IN CATALYTIC BED OF TRIPLE TUBE TYPE AMMONIA SYNTHESIS REACTOR BY MESH-POINT METHOD

更新时间：2025-12-16

- SOLUTION OF RADIAL CONCENTRATIONS AND TEMPERATURE PROFILES IN CATALYTIC BED OF TRIPLE TUBE TYPE AMMONIA SYNTHESIS REACTOR BY MESH-POINT METHOD
- CIESC Journal Issue 5, (1997)
- 作者机构：
  
  华东理工大学化工系,华东理工大学化工系,华东理工大学化工系上海 200237,上海 200237,上海,200237
- 作者简介：
- 基金信息：
- DOI：
  CLC： Q113.2
- Online First：25 October 1997，
  
  Published：25 October 1997
- 稿件说明：
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徐懋生, 秦惠芳, 甘霖. SOLUTION OF RADIAL CONCENTRATIONS AND TEMPERATURE PROFILES IN CATALYTIC BED OF TRIPLE TUBE TYPE AMMONIA SYNTHESIS REACTOR BY MESH-POINT METHOD[J]. CIESC Journal, 1997, (5).
DOI：

徐懋生, 秦惠芳, 甘霖. SOLUTION OF RADIAL CONCENTRATIONS AND TEMPERATURE PROFILES IN CATALYTIC BED OF TRIPLE TUBE TYPE AMMONIA SYNTHESIS REACTOR BY MESH-POINT METHOD[J]. CIESC Journal, 1997, (5). DOI：

摘要

在柱坐标系中建立了描述三套管氨合成塔催化床径向浓度和温度分布的数学模型.采用网格法计算了管间催化床不规则截面的浓度分布和温度分布.计算方法快速、有效.

Abstract

In this paper

a two-dimensional mathematical model discribing the radial concentrations and temperature profiles in the catalytic bed of triple tube type ammonia synthesis reactor was established in the cylindrical coordinate system. The concentrations and temperature profiles in an irregular cross section of catalyst bed between cold tubes were calculated by the mesh -point method. The calculation is not time-consuming

so that the method is an effective one.

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