文献类型：期刊文献

中文题名：AF－5分子筛催化剂上苯气相乙基化反应失活动力学研究（Ⅱ）数学模型的建立和验证

英文题名：DEACTIVATION DURING ALKYLATION OF BENZENE WITH ETHYLENE ON AF-5 ZEOLITE(Ⅱ)MATHEMATICAL MODEL

作者：朱开宏[1];程迎生[1];范鸣歧[1];施百先[1];倪进方[1]

机构：[1]联合化学反应工程研究所华东理工大学分所

年份：1994

卷号：10

期号：3

起止页码：254

中文期刊名：化学反应工程与工艺

外文期刊名：Chemical Reaction Engineering and Technology

收录：北大核心:【北大核心1992】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：分子筛催化剂;苯;乙基化;失活

外文关键词：Ethylbenzene;Zeolite;Deactivation;Mathematical model

摘要：根据前文的实验结果，提出了苯和乙烯在ＡＦ－５分子筛催化剂上进行烷基化反应的失活动力学模型，乙烯引起的失活属平行失活，芳烃引起的失活可按独立失活处理。通过理论分析和数据拟合确定了动力学参数和失活参数。
Based on experimental results in the previous paper,a mathematical model on deactivationduring alkylation of benzene with ethylene on AF-5 zeolite is proposed.Deactivation caused byethylene is parallel deactivation,and that by aromatics is regarded as independent deactivation. Thekinetic parameters and deactivation parame ters were determ ined by trieoretical analysis and datafitting,and the following model is obtained kinetic equation