| 活性非均匀分布的球形催化剂有效因子的计算 |
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| 引用本文： | 高崇. 活性非均匀分布的球形催化剂有效因子的计算[J]. 吉林化工学院学报, 1989, 6(1): 36-48 |
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| 作者姓名： | 高崇 |
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| 作者单位： | 吉林化工学院化学反应工程教研室 |
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| 摘 要： | 利用正交配置技术.对不同反应级数的不可逆反应系统中活性呈δ函数、均匀、直线、抛物线、幂函数分布的球形固体催化剂有效因子作了计算.该方法简单、计算速度较快、精度较高,且容易推广到复杂反应系统,是工程上计算固体催化剂有效因子的实用方法.
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| 关 键 词： | 催化剂 有效因子 活性分布 |
The Calculaticn of Effectiveness Factors in Spherical Solid Catalysts with Nonuniform Activity Distribution |
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| Gao Cong. The Calculaticn of Effectiveness Factors in Spherical Solid Catalysts with Nonuniform Activity Distribution[J]. Journal of Jilin Institute of Chemical Technology, 1989, 6(1): 36-48 |
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| Authors: | Gao Cong |
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| Abstract: | By means of orthogonal collocation technique,the effectivenessfactors are calculated of sphericl solid catalysts of distribution ofactivity of δ-function,uniform,straight line,parabol and powerfunction in irrerversible reaction system of different gradations.The method is simple,the calculating speed is fast,its calculationhas high accuracy,and the method can be easily extended intocomplex reaction systems and it is a practical method for calculatingeffectiveness factors of solid catalysts in engineering. |
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| Keywords: | catalyst effectiveness factor activity distribution |
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