摘要
通过对二甲基乙酰胺反应系统水分来源进行分析,分析结果指导工业生产装置的工艺改进,通过改进,单位生产装置效率得以提高,对二甲基乙酰胺其他工业生产装置的工艺改进具有借鉴意义。
The original of moisture in N,N- dimethylacetamide reaction system was studied. And the industrial pro-cess was reconstructed as the result of the study. After reconstructing, the efficiency per unit equipment was promoted. It’smeaningful for technical reconstructing on other dimethylacetamide industrial process.
出处
《上海化工》
CAS
2005年第9期26-27,共2页
Shanghai Chemical Industry
关键词
二甲基乙酰胺
水分压
二甲胺
N,N- dimethylacetamide
Moisture content
Dimethylamine
