应用移动回归预测法实现制苯抽提系统工艺优化  

TECHNOLOGICAL OPTIMIZATION OF BENZENE EXTRACTION SYSTEM BYMOVING REGRESSION FORECASTING METHOD

作　　者：党钢 

机构地区：[1]北京燕山石油化工股份有限公司化工一厂

出　　处：《石化技术》1998年第2期76-79,共4页Petrochemical Industry Technology

摘　　要：改造后的制苯装置通过采用移动回归预测技术实现了抽提系统的工艺优化，提高了苯回收率，保证了抽提系统的平稳运行。? The technological optimization of the benzene extraction system was realized by means of the moving regression method after the benzene unit being revamped. The efficiency of recovering benzene was increased, and the stable operation of the unit was achieved.

关 键 词：抽提 制苯抽提系统 苯 移动回归预测法 

分 类 号：TQ241.11[化学工程—有机化工]