| 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 |
| |
| 引用本文： | 高崇,潘银珍.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[J].化工学报,1998,49(5):610-616. |
| |
| 作者姓名： | 高崇 潘银珍 |
| |
| 作者单位： | 吉林化工学院化工系!华东理工大学化学工程系,上海200237,华东理工大学化学工程系!上海200237,华东理工大学化学工程系!上海200237 |
| |
| 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。
|
| 关 键 词： | 动力学 环氧乙烷 银 催化剂 强放热复合效应 |
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 |
| |
| Gao Chong,Pan Yinzhen,Zhu Bingchen.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[J].Journal of Chemical Industry and Engineering(China),1998,49(5):610-616. |
| |
| Authors: | Gao Chong Pan Yinzhen Zhu Bingchen |
| |
| Affiliation: | Gao Chong,Pan Yinzhen,Zhu Bingchen(Department of Chemical Engineering,East China University of Science and Technology,Shanghai ) |
| |
| Abstract: | 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. |
| |
| Keywords: | |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《化工学报》浏览原始摘要信息 |
|
点击此处可从《化工学报》下载全文 |
