摘要
通过改变芳烃抽提装置进料流程,降低预处理单元中压蒸汽及低压蒸汽的用量,达到节能的目的。装置在产量不变的前提下,节能效果显著,单位产品能耗减低了0.41tce,综合能耗降低了4378tce。
The amount of medium-pressure and low-pressure steam used in the preprocessing unit of the aromatics extraction was reduced by the method of changing the feedstock＇s flow path,and so energy saving was reached.
出处
《精细与专用化学品》
CAS
2014年第5期37-39,共3页
Fine and Specialty Chemicals
关键词
芳烃抽提
节能
进料流程
aromatics extraction
energy saving
feedstock＇s flow path
