摘要
介绍了双乙烯酮的合成方法:乙酸高温裂解法、乙炔氧化法、丙酮热解法和乙酸酐热解法。阐述了双乙烯酮在医药、农药、染料、饲料和食品添加剂方面的应用。
The synthetic method of diketene： the methods of actic acid high temperature spit, acetylene oxidation process, acetone pyrolysis and acetic anhydride pyrolysis, was introduced in this paper, its applications in medicine, pesticide, dyestuff, and food and forage additive etc. were also recounted.
出处
《山西化工》
2007年第1期47-49,69,共4页
Shanxi Chemical Industry
关键词
双乙烯酮
合成
应用
diketene
synthesis
application
