期刊论文详细信息
Molecules | |
Liquid-Phase Synthesis of Cyanuric Acid from Urea | |
关键词: cyanuric acid; urea; liquid-phase; yield; | |
DOI : 10.3390/molecules15031898 | |
来源: DOAJ |
【 摘 要 】
The focus of this paper was to identify a cheaper solvent from among diesel fuel, kerosene, sulfolane or a mixture of sulfolane and cyclohexanol for the preparation of cyanuric acid heterocyclization of urea. To obtain a higher yield, the effects of catalyst (sodium, ammonium, calcium and zinc salts) and temperature (160 °C to 220 °C) on the trimerization of urea were also carefully studied. We established the optimal reaction conditions and further validated them in our scale-up experiments.
【 授权许可】
Unknown