摘要
针对兰州石化公司甲乙酮装置丁烯提浓单元开工初期经常出现的积液现象,副产丁烷中正反顺丁烯含量较高和收率较低的问题,对操作条件进行了优化和调整,收到了很好的效果。
The effusion of butene concentration unit of methyl ethyl ketone was optimized and adjusted,as well as the yield of byproduct butane was low and butene as high content.The effect was satisfied.
出处
《化学工程师》
CAS
2010年第10期52-54,共3页
Chemical Engineer
关键词
收率
压差
优化
调整
消泡剂
yield
differential pressure
optimize
adjustment
defoamer
