降低丁二烯装置加工损失率的探讨和实施

Discussion and Implementation on Reducing Processing Loss Rate in Butadiene Plant

通过对放空气组成分析,大部分组份是可以回收的,通过增设放空气回收设施,将放空气压缩、冷凝为液化气,未冷凝部分排入主火炬进入石油二厂气柜回收,从而达到增加经济效益的目的,同时降低了装置加工损失率。

Through the vent- component analysis, most of the components can he recovered. Vent gas is compressed and cooled into condensate, parts of non - condensed vent gas flow into Refine Plant NO. 2 flare that can increase economic efficiency and reduce the loss rate of processing.