摘要
提出了一种测定空气中催化剂有效导热系数的方法。该方法简便、易行，实验误差小于5％.在此基础之上用woodside随机分布模型计算了反应条件下催化剂有效导热系数。误差分析表明：该模型误差较小，完全可以用于工程计算。
A new kind of experimental measurement method about effective thermal conductivity of catalystpellets in air is put forward. It has the advantages of simplification, eastness and accuracy. .And theexperiment deviation is less than 5%. The effective thermal conductivity of catalyst under the reactioncondition is calculated by means of' random distribution model' proposed by Woodside. The error ofWoodside's model is small and can be applied to engineering calculation.
出处
《化工科技》
CAS
1998年第3期24-28,共5页
Science & Technology in Chemical Industry
基金
国家教委博士点基金
