摘要
酮苯装置采用优化控制,以产品收率和稀释溶剂、冷洗溶剂比为函数关系,通过优化调节运行参数,提高产品收率和产品质量。由于酮苯装置类型的不同,优化控制分别用于酮苯脱蜡装置和酮苯脱蜡脱油联合装置,找出存在的缺点,提出了进一步改进、完善的方向。
The optimizing control was used in Mek-Tol unit. Taking the product yield, diluting solvent ratio and cooling wash solvent ratio as the function relation, the production yield and quality were improved by optimizing the operation parameter. The different optimizing control could be used for Mek- Tol solvent dewaxing unit and Mek- Tol dewaxing ＆ deoiling unit.The improvement direction was put forward according to the existing defect.
出处
《润滑油》
CAS
2006年第1期14-17,共4页
Lubricating Oil
关键词
酮苯脱蜡
优化控制
应用
改进
Mek - Tol dewaxing
optimizing control
application
improvement
