甲醇分离工序自控方案讨论  

Analyzing of Auto-controlling System for Purifying Process in the Methanol Production Unit

作　　者：胡文励[1] 黄维柱[1] 

机构地区：[1]四川天一科技股份有限公司,成都610225

出　　处：《天然气化工—C1化学与化工》2005年第5期34-42,共9页Natural Gas Chemical Industry

摘　　要：利用自编的流程模拟软件,对甲醇生产的三塔分离流程进行了模拟计算,在此基础上对目前常见的自控方案进行了评述,并推荐一个比较合理的最基础的控制方案。The three-column purifying process in the methanol production computer program designed by the author, then the auto-controlling system for process in the plant is analyzed. Finally, a new reasonable auto-controlling method unit is simulated with the the three-column purifying is recommended.

关 键 词：甲醇 精馏 自动控制 

分 类 号：TQ21[化学工程—有机化工]