摘要
通过改变交联度、致孔剂以及胺化试剂合成了一系列大孔氨基吸附树脂．详细研究了树脂孔结构、功能基结构与树脂脱色性能的关系。
The authors prepared a series of macroreticular basic resins by using different kinds of aminating agents,percentage of crosslinker and porogenic agents.The resins were characterized and their capacities of decolorization were determined.In addition,the authors also investigated in detail the relation between the decolorization properties and the pore structure,nature of functional groups of resins.The results show that the nature and content of functional groups as well as pore structure of these resins has an important influence on their capacities of decolorization.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1994年第1期154-157,共4页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
关键词
交联
聚苯乙烯
氨基树脂
甜菊甙
Cross-linked polystyrene,Amino resin,Stevioside,Decolorization
