摘要
针对气体分馏装置存在的回流比偏大、操作压力偏高、压力波动大等问题,通过技术分析及实际论证,采用降压操作、工艺优化、加强热联合操作等措施,使装置各项动力消耗明显降低。
Aimed at the problems existing on the gas fractionation device such as larger reflux ratio, higher operation pressure, great pressure fluctuation and etc, measures including step - down operation, process optimization, strengthen heat joint operation and etc were adopted by technical analysis and actual demonstration, which reduced obviously power consumption of the device.
作者
滕娜娜
Teng Nana(Shengli Oil Field Branch Co. , SINOPEC, Dongying Shandong 25700)
出处
《齐鲁石油化工》
2016年第4期288-291,共4页
Qilu Petrochemical Technology
关键词
气体分馏
节能降耗
降压操作
热联合
gas fractionation
energy saving and consumption reduction
step down operation
thermal combination
