摘要
结合公司200kt/a甲醇装置生产情况,分析了预精馏塔塔底压力高的原因,并及时进行处理。
Based on the company’s 200,000 t/a methanol unit production situation,the reason for the high bottom pressure of the pre-rectification tower was analyzed and timely treated.
出处
《化工设计通讯》
CAS
2020年第3期20-20,30,共2页
Chemical Engineering Design Communications
关键词
精馏塔釜
液位波动
精馏塔
填料堵塞
distillation tower kettle
level fluctuation
distillation tower
stuffing
