二氯乙烷连续催化氨化合成乙二胺的表观动力学研究  

Apparent kinetics study of continuous catalytic synthesizing of ethylenediamine from dichloroethane and ammonia

作　　者：程怡[1] 裴世红[1] 符丽[1] 李莹[1] 郭瓦力[1] 

机构地区：[1]沈阳化工大学,辽宁沈阳110142

出　　处：《化学工程师》2013年第12期12-15,共4页Chemical Engineer

基　　金：辽宁省教育厅科研项目(LT2010086)

摘　　要：采用连续管式反应器,双催化剂1,3-二氮唑和CuCl研究了二氯乙烷催化氨化合成乙二胺的表观动力学;建立了幂指数形式的动力学方程;通过MATLAB软件进行动力学参数估值,并进行模型检验;研究结果表明,本文提出的表观动力学模型在383、423K的温度范围内是工程适用的。Under the premise of adopting continuous tubular reactor and double catalyst of cuprous chloride and 1,3-diazole,the apparent kinetics of continuous catalytic synthesizing of ethylenediamine is studied from dichloroethane and ammonia; The dynamics equation is established with power exponent form. Through the MAT- LAB software , the dynamics parameter is valued and have been model inspection. Within certain temperature range 383K to 423K ,the research results show that the apparent kinetics model put forward by the experimental engineering apply.

关 键 词：二氯乙烷 催化氨化 乙二胺 表观动力学 

分 类 号：TQ013.2[化学工程]