吸附分离装置控制系统  

Adsorption Separation Device Control System

作　　者：毛小涛 

机构地区：[1]岳阳石油化工总厂涤纶厂

出　　处：《化工自动化及仪表》1996年第2期6-9,共4页Control and Instruments in Chemical Industry

摘　　要：利用先进的模拟移动床吸附分离装置生产高纯度间二甲苯，并详细介绍了其关键设备之一的２４向旋转阀的程序控制及泵送环路流量控制、精馏塔塔釜温度、液位的交叉控制等。Use advanced simulative moving bed adsorption separation device to produce high grade m-xylene. As one of the important device, the program control fo 24 directions rotary valve is introduced. The flow control of pump loop and the temperature and level cross control of rectification tower pot are introduced. too.

关 键 词：间二甲苯 分离装置 吸附分离装置 控制系统 

分 类 号：TQ051.86[化学工程]