氰尿酸合成工艺研究进展  

Research process in cyanuric acid synthesis

作　　者：陈焕章[1,2] 杨路[1] 冯雪[1] 

机构地区：[1]河北科技大学化学与制药工程学院,河北石家庄050018 [2]河北省药用分子化学重点实验室,河北石家庄050018

出　　处：《应用化工》2016年第5期953-957,共5页Applied Chemical Industry

基　　金：河北省科技计划项目(15214705D)

摘　　要：从直接热解法、熔盐热解法、溶剂热解法三个方面对以尿素为原料热解制备氰尿酸的生产工艺和研究进展进行了综述,分析了各种工艺技术的优势与不足,提出了今后的研发重点和改进方向。重点介绍了氰尿酸生产工艺所取得的技术进步,对今后氰尿酸合成工艺的发展前景进行了展望。The production technology and research process of cyanuric acid were reviewed from direct pyrolysis method,molten-salt method and solvent method with urea as raw materials. According to the analysis of the advantages and disadvantages of various kinds of process technology,the research emphasis and improvement direction in the future were put forward. The technology progress in production technology of cyanuric acid were emphatically introduced. The future development prospect for process of preparing cyanuric acid was discussed as well.

关 键 词：氰尿酸 合成 直接热解法 熔盐法 溶剂法 

分 类 号：TQ463.4[化学工程—制药化工]