摘要
对乙酸 -烧碱合成双乙酸钠工艺进行了改进 ,对改进后的优点进行了阐述 ,结果表明 :改进后的工艺技术含量高 ,设备投资少 ,流程简单 ,容易操作 ,经济效益高 ,无“三废”排放 。
The modified process of sodium diacetate from acetic acid and sodium hydroxide is briefed by showing its advantages.It shows that this process is the most ideal one with high technology, less equipment,simple process,easy operation,high economic benefit and no pollution.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2002年第3期203-204,共2页
Chemical Industry and Engineering Progress
关键词
乙酸
烧碱
合成
双乙酸钠
工艺
改进
sodium diacetate,synthesis,process,improvement
