河北工业科技2012，Vol.29Issue(3)：135-137,3.
草酸二甲酯水解生产草酸工艺设计的研究
Technological design for producing oxalic acid based on dimethyl oxalate hydrolysis
杨建一1
作者信息
- 1. 河北科技大学理学院,河北石家庄 050018
- 折叠
摘要
Abstract
A novel technological process is introduced for producing oxalic acid based on dimethyl oxalate hydrolysis. Some ex isting problems in previous designs are areanalyzed. For example, all methanol can not be evaporated after the hydrolysis of dimethyl oxalate because tt disobeys the laws of phase equilibrium. If such a design were carried out, it would bring about many troubles in production process, operating conditions, environmental protection, production safety and the quality of products.关键词
草酸/草酸二甲酯/水解/工艺设计/环保Key words
oxalic acidj dimethyl oxalate/ hydrolysis/ technological design/ environmental protection分类
化学化工引用本文复制引用
杨建一..草酸二甲酯水解生产草酸工艺设计的研究[J].河北工业科技,2012,29(3):135-137,3.
