溶媒回收塔的自动化控制  

Automatic Control System of Recovery Tower

作　　者：杨启宏[1] 

机构地区：[1]沈阳抗生素厂,辽宁沈阳110122

出　　处：《辽宁化工》2006年第3期176-177,188,共3页Liaoning Chemical Industry

摘　　要：阐述精馏工艺的控制要求及影响操作的因素,从产品质量,物料平衡,能量平衡,约束条件四方面控制角度出发,用于回收过程控制的应用,从而达到提高产品质量的目的。Demands of control system and factors to influence operation in rectification were introduced in this paper. From the four control factors of product quality, material balance, energy balance and constraint condition, the automatic control system of recovery tower was applied and product quality was improved.

关 键 词：精馏 回收 控制系统 

分 类 号：TQ056.8[化学工程]