STUDIES ON ALKYLATION OF BENZENE WITH PROPYLENE OVER βZEOLITE (Ⅱ) SIMULATION OF REACTOR

韩明汉; 李晓锦; 林世雄; 张吉瑞; 陈曙

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STUDIES ON ALKYLATION OF BENZENE WITH PROPYLENE OVER βZEOLITE (Ⅱ) SIMULATION OF REACTOR

更新时间：2025-12-16

- STUDIES ON ALKYLATION OF BENZENE WITH PROPYLENE OVER βZEOLITE (Ⅱ) SIMULATION OF REACTOR
- CIESC Journal Issue 3, (1999)
- 作者机构：
  
  石油大学重质油加工国家重点实验室,石油大学重质油加工国家重点实验室,石油大学重质油加工国家重点实验室,北京服装学院化工研究所,北京服装学院化工研究所北京102200,北京102200,北京102200,北京100029,北京,100029
- 作者简介：
- 基金信息：
- DOI：
  CLC： Q203
- Online First：25 June 1999，
  
  Published：25 June 1999
- 稿件说明：
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韩明汉, 李晓锦, 林世雄, et al. STUDIES ON ALKYLATION OF BENZENE WITH PROPYLENE OVER βZEOLITE (Ⅱ) SIMULATION OF REACTOR[J]. CIESC Journal, 1999, (3).
DOI：

韩明汉, 李晓锦, 林世雄, et al. STUDIES ON ALKYLATION OF BENZENE WITH PROPYLENE OVER βZEOLITE (Ⅱ) SIMULATION OF REACTOR[J]. CIESC Journal, 1999, (3). DOI：

摘要

通过对FX-01沸石催化剂上苯与丙烯的烷基化反应中试工况进行模拟

判识了合适的外扩散传质关联式

并计算出外扩散传质阻力

得出了反应过程的控制步骤。固定床鼓泡反应器中烷基化反应过程阻力的大小顺序为:气液膜阻力>液固膜阻力>内扩散阻力与化学反应阻力之和。

Abstract

By simulating the pilot plant of the alkylation of benzene with propylene over β zeolite in a fixed bubble reactor

the suitable external mass transfer correlation equations from literature were chosed to calculate coefficients and external mass transfer resistance. The resistance values of alkylation process are in the following order: gas - liquid film > liquid - solid film > internal diffusion and reaction.

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