摘要
针对遂宁轻烃回收装置脱乙烷塔体系目前存在塔底温度控制不稳定,塔底液化气易汽化,回流泵操作困难等问题进行分析与讨论,寻找优化操作方案,从而提高回收率。
There are some problems in the ethane tower system of Suining 100×103 mVd light hydrocarbon recovery unit, such as tower bottom temperature controlling unstably, LPG in tower bottom vaporizing easily, reflux pump operating difficultly. We analyzed the reason and put forward some optimal operation suggestions to enhance light hydrocarbon recovery yield.
出处
《石油与天然气化工》
CAS
CSCD
2010年第4期290-293,共4页
Chemical engineering of oil & gas
关键词
脱乙烷塔
调节阀
回流泵操作
收率
ethane tower
control valve
reflux pump
operation
recovery yield
