摘要
介绍了尿囊素的性质 ,利用正交实验方法考察了以硫酸为催化剂 。
The properties of allantoin is introduced.By means of cross cut test,the optimum conditions in which the allantoin was synthetized forming carbamide and ethyl aldehydic acid by the sulfuric acid catalyst is tested.
出处
《石家庄职业技术学院学报》
2003年第2期3-5,共3页
Journal of Shijiazhuang College of Applied Technology
