燃料与化工 ›› 2016, Vol. 47 ›› Issue (5): 45-47.

• 煤气净化与化学产品加工 • 上一篇    下一篇

共沸精馏法生产2-甲基喹啉的研究

马德见   

  1. 上海宝钢化工有限公司梅山分公司, 南京210039
  • 出版日期:2016-09-10

Refinement of 2-methyl quinoline by azeotropic distillation

Ma Dejian   

  1. Meishan Branch,Shanghai Baosteel Chemical Co.,Ltd.,Nanjing 210039,China
  • Online:2016-09-10

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。

Abstract:

This paper studies the selection and proportioning of azeotrope former for refinement of 2-methyl quinoline by azeotropic distillation. The difficulty in separating and removing 8-methyl quinoline is solved,and 2-methyl quinoline with purity of 96.3% can be obtained.

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