化学研究与应用
化學研究與應用
화학연구여응용
CHEMICAL RESEARCH AND APPLICATION
2010年
4期
507-510
,共4页
滕弘霓%胡琳珊%康超%主曦曦
滕弘霓%鬍琳珊%康超%主晞晞
등홍예%호림산%강초%주희희
双水相%相体积比%硬脂酸钠%硬脂酸钾
雙水相%相體積比%硬脂痠鈉%硬脂痠鉀
쌍수상%상체적비%경지산납%경지산갑
aqueous two-phase system%phase volume ratio%sodium stearate(SS)%potassium stearate(PS)
The phase behavior and property of aqueous two-phase system formed by SS(PS)/CTAB/NaBr/H2O mixture had been studied.The results indicated that there was only one ATPS region in the both systems,and the system with PS showed a peculiar inversion of ATPS.As a function of composition,the volume ratio appeared a turn on its relation curve.It was surposed that one side of the turn was ATPS which contains cubic liquid crystal,the other dosen't.When the ratio of top vulume to bottom volume was close to 1,the ATPS forming time was the shortest,and vice versa.