共沸精馏法生产2-甲基喹啉的研究  

Refinement of 2-methyl quinoline by azeotropic distillation

作　　者：马德见[1] 

机构地区：[1]上海宝钢化工有限公司梅山分公司,南京210039

出　　处：《燃料与化工》2016年第5期45-47,共3页Fuel & Chemical Processes

摘　　要：采用共沸精馏的方法生产2-甲基喹啉,研究了共沸剂的选择和配比,得到纯度96.3%的2-甲基喹啉产品。This paper studies the selection and proportioning of azeotrope former for refinement of2-methyl quinoline by azeotropic distillation. The difficulty in separating and removing 8-methylquinoline is solved,and 2-methyl quinoline with purity of 96.3% can be obtained.

关 键 词：共沸精馏 甲基喹啉 共沸剂 

分 类 号：TQ522.64[化学工程—煤化学工程]