摘要
综述了三十年来氰尿酸合成技术进展，指出目前存在的问题及发展趋势。用单螺杆挤出机对尿素反应挤出合成氰尿酸进行了初步探索，氰尿酸产率达５７８２％－９７７２％。反应中副产物生成很少。
Progresses in the technique of preparing cyanuric acid and the developing trend of cyanuric acid in recent thirty years are summarized in this paper. A new method of preparing cyanuric acid is primarily put forward: Cyanuric acid is prepared by the reactive extrusion method using urea. The yield is (57829772)% and the result indicates that it is possible to synthesise cyanuric acid by means of the simple screw extruder. By improving the temperature control system and exhaust equipment, this method is better than other ones.
出处
《江苏石油化工学院学报》
1999年第1期56-60,共5页
Journal of Jiangsu Institute of Petrochemical Technology
