文献类型：期刊文献

中文题名：环柱状催化剂内强放热复合反应──传质──传热耦合过程研究(Ⅱ)本征反应动力学及反应──传质──传热耦合过程数学模型

英文题名：STUDY ON COUPLING PROCESS OF MULTIPLE REACTIONS-MASS TRANSFER-HEAT TRANSFER IN HOLLOW CYLINDRICAL CATALYSTS WITH STRONG HEAT EFFECT（Ⅱ）INTRINSIC KINETICS AND MATHEMATICAL MODEL OF COUPLlNG PROCESS OF REACTION-MASS TRANSFER-HEAT TRANSFER

作者：高崇[1];潘银珍[2];朱炳辰[2]

机构：[1]吉林化工学院化工系;[2]华东理工大学化学工程系,上海200237

年份：1998

卷号：49

期号：5

起止页码：610

中文期刊名：化工学报

外文期刊名：CIESC Journal

收录：CSTPCD;;Scopus;北大核心:【北大核心1996】；CSCD:【CSCD2011_2012】；

基金：国家教委博士点基金!No.9325105

语种：中文

中文关键词：动力学;环氧乙烷;银;催化剂;强放热复合效应

外文关键词：intrinsic kinetics;ethylene oxide;mathematical model;multiple reactions;catalyst

摘要：用等温积分反应器，在与工业生产相似的条件下，研究了银催化剂上乙烯氧化制环氧乙烷本征反应动力学，得到了能反映该系统反应特性的速率方程．建立了乙烯氧化制环氧乙烷环柱状银催化剂内复合反应-传质-传热耦合过程二维数学模型。
In this paper,the intrinsic kinetics of ethylene oxidation to ethylene oxide was studied in a constant temperature integral reactor under conditions similar to industrial production.The intrinsic rate equations were obtained.The two-dimension mathematical model of multiple reactions-mass transferheat transfer coupling process in hollow cylinder silver catalyst was set up.No assumption was made in this model.All parameters were obtained by experiments.