摘要
采用湿渣法，在０°Ｃ和１０°Ｃ下对尿素－过氧化氢－水三元体系进行了研究，得到了尿素和过氧化氢在水中的溶解度数据，确定了过碳酰胺［ＣＯ（ＮＨ２）２·Ｈ２Ｏ２］的结晶区，为过碳酰胺产品的工业化生产提供了理论依据。
By means of moist solid method, the ternary system urea hydrogen peroxide water at 0°C and 10°C was investigated. The Solubility data of urea and hydrogen peroxide in water were thus obtained, and the crystalline region of percarbamide [CO(NH 2)·H 2O 2] was determined. It may serve as the theoretical basis in industrial production of percarbamide.
出处
《化学世界》
CAS
CSCD
1999年第4期211-214,共4页
Chemical World
基金
1998年河南省攻关项目
