DETERMINATION OF EFFECTIVE FACTOR OF CATALYST- CAPSULE IN CATALYTIC DISTILLATION

王光润; 秦文军

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DETERMINATION OF EFFECTIVE FACTOR OF CATALYST- CAPSULE IN CATALYTIC DISTILLATION

更新时间：2025-12-16

- DETERMINATION OF EFFECTIVE FACTOR OF CATALYST- CAPSULE IN CATALYTIC DISTILLATION
- CIESC Journal Issue 2, (1992)
- 作者机构：
  
  清华大学化工系,清华大学化工系北京100084,北京,100084
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 April 1992，
  
  Published：25 April 1992
- 稿件说明：
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王光润, 秦文军. DETERMINATION OF EFFECTIVE FACTOR OF CATALYST- CAPSULE IN CATALYTIC DISTILLATION[J]. CIESC Journal, 1992, (2).
DOI：

王光润, 秦文军. DETERMINATION OF EFFECTIVE FACTOR OF CATALYST- CAPSULE IN CATALYTIC DISTILLATION[J]. CIESC Journal, 1992, (2). DOI：

摘要

催化蒸馏合成MTBE(甲基叔丁基醚)的一种新结构的催化剂包由不锈钢丝网制成

内灌以催化剂颗粒(40目)

催化剂包长20cm、直径2～10cm.化学反应在蒸馏条件下进行.测定了催化剂包的有效因子和表观反应速率常数.通过数学模型计算了不同温度、不同直径的催化剂包的有效因子

结果和实测值符合较好.此结果有助于催化蒸馏塔的设计

Abstract

As a new type of catalyst-capsule for synthesis of methyl tert-butyl ether with catalytic distillation

the catalyst particles (40 mesh)are packed in a capsule made of stainless steel mesh. The capsule is 200mm in length and 20-100mm in diameter. The chemical reaction takes place under distillation condition. The effective factor and the apparent reaction rate constant of catalyst-capsule were determined. By means of a mathematical model

the effective factors of catalyst-capsule with various diameters and at various temperatures were calculated. The results provide useful help for design of catalytic distillation columns.

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