Kinetics of Hydrogenation of Butynediol to1,4-Butanediol by Using Pd Catalyst ina Slurry Reactor

华萱; 王承学

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Kinetics of Hydrogenation of Butynediol to1,4-Butanediol by Using Pd Catalyst ina Slurry Reactor

更新时间：2025-12-16

- Kinetics of Hydrogenation of Butynediol to1,4-Butanediol by Using Pd Catalyst ina Slurry Reactor
- CIESC Journal Issue 1, (1992)
- 作者机构：
  
  吉林工学院化工系,吉林工学院化工系长春130012,长春,130012
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 February 1992，
  
  Published：25 February 1992
- 稿件说明：
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华萱, 王承学. Kinetics of Hydrogenation of Butynediol to1,4-Butanediol by Using Pd Catalyst ina Slurry Reactor[J]. CIESC Journal, 1992, (1).
DOI：

华萱, 王承学. Kinetics of Hydrogenation of Butynediol to1,4-Butanediol by Using Pd Catalyst ina Slurry Reactor[J]. CIESC Journal, 1992, (1). DOI：

摘要

用质量分数为0.41%Pd/γ-Al_2O_3催化剂

在间歇高压反应条件下进行丁炔二醇加氢制1

4-丁二醇的动力学研究.用动力学实验数据

对假设的机理速度方程进行筛选和鉴别.然后

对复杂的连串平行反应过程构成的微分方程组用Runge-Kutta法进行最优估值并求得各步反应的活化能.

Abstract

In this paper

the kinetic model of butynediol hydro-genation to 1

4-buta-nediol by using Pd/γ-Al2O3 catalyst was studied. The kinetic experiments were performed

and the evaluation of various rate equations based on different mechanism were made. The multiple series-parallel reactions thus chosen were solved by Runge-Kutta method. Finally

the activation energies of various reactions were calculated.

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