芳烃抽提技术发展与应用  

Aromatics Extraction Technology Development and Application

作　　者：娄阳 崔晔 

机构地区：[1]辽阳石化公司研究院,辽阳111003 [2]辽阳石化公司芳烃厂,辽阳111003

出　　处：《化学工业》2014年第5期22-26,30,共6页Chemical Industry

摘　　要：阐述了芳烃液-液抽提和抽提-蒸馏两种技术国内外的发展及应用情况,从溶剂类型、装置组成、公用工程消耗等几方面对比了几种已经工业化的抽提工艺。This paper expounds the aromatics liquid-liquid extraction and extraction-distillation technology development and application situation at home and abroad,from the type of solvent,device composition,utility consumption,and so on several industrialized extraction processes were compared.

关 键 词：芳烃回收 抽提设备 萃取 

分 类 号：TQ241[化学工程—有机化工]