摘要
由硫脲和双氧水合成二氧化硫脲 ,通过试验确定了最佳工艺条件 ,使二氧化硫脲的收率均在 85%以上 ,并对母液回收进行了研究 ,使其收率均在 90
The best technology conditions have been decided through experiment of sulfourea dioxide synthesized by sulfourea and hydrogen peroxide.Its recovery rate reaches to over 85%.Meanwhile study has been made on recovery mother liquid and its recovery rate gets to over 90%.
出处
《化工生产与技术》
CAS
2000年第1期30-32,共3页
Chemical Production and Technology
关键词
二氧化硫脲
制备
硫脲
过氧化氢
Sulfourea dioxide,preparation,sulfourea,hydrogen peroxide
