摘要
本文研究了乙醇、尿素和表面活性剂对有β-环糊精参与的显色反应的作用,发现它们与β-环糊精共存时对某些反应有协同增敏作用,并初步探讨了有关的作用机理.
In this paper, the effects of ethnol@urea and surfactants (SDS、CTMAB、TritonX-100) on color reactions in the presence of β-CD were investigated in detail. It is indicated that synergistic effects on some color reactions were caused by ethnol (or urea, surfactant) and β-CD mixtures. The mechanism of the synergistic effects of β-CD and ethnol (or urea、surfactant) mixtures on color reactions are discussed.
出处
《杭州大学学报（自然科学版）》
CSCD
1991年第3期311-316,共6页
Journal of Hangzhou University Natural Science Edition
基金
浙江省自然科学基金
关键词
Β-环糊精
显色反应
协同增敏作用
spectrophototmetry
β-cyclodextrin
ethnol
urea
surfactants
