环己酮生产中萃取塔的模拟计算和改造分析  

Simulation Calculation of the Extraction Column and Feasibility Analysis of the Technical Innovation in Cyclohexanone Plant

作　　者：梁志武[1] 鲁金辉[1] 程立泉[2] 张晖[1] 徐伟箭[1] 

机构地区：[1]湖南大学化学化工学院,湖南长沙410082 [2]中石化股份有限公司巴陵分公司己内酰胺事业部,湖南岳阳414003

出　　处：《化工设计通讯》2003年第4期51-54,共4页Chemical Engineering Design Communications

摘　　要：应用过程模拟软件ASPENPLUS对环己酮生产装置中萃取塔的萃取过程进行模拟 ,分析了影响萃取效果的因素。针对该塔的扩能要求进行模拟计算 ,提出了以更换填料来增加萃取理论级数的技术改造方案 。Based on process simulation software,the extraction process of the extraction column in cyclohexanone plant of some petrochemical works has been simulated and some factors which influence extraction effect have been analysed,performed in accordance with technical innovation.The calculation results suggest an improvement upon the original technical innovation scheme,in which the padding material of the theoretical of the columns is replaced.The feasibility of this proposal has also been analyzed.

关 键 词：环己酮 萃取塔 模拟计算 技术改造 扩能 填料 

分 类 号：TQ051.83[化学工程] TQ234.21