Abstract��
The effects of triacetoneamine concentration on hydrogenation and amination were discussed.It was ascertained that triacetoneamine with higher purity would give good results on hydrogenation,amination and seperation of the product.Triacetoneamine recrystallization method using acetone as solvent was established.Thus,the content of triacetoneamine could reach to 986%.The mother liquor could be used for the preparation of triacetoneamine.
Song Chuanjun Wang Duolu Huang Hongmei-*4Xu Zhengshuang Zhang xiaoru Tu Wen .Study on the Refining Method of Triacetoneamine[J]. Chemcial Industry and Engineering, 1999,16(4): 55-57
1999, Vol. 16 
