应用电导率法研究了TritonX-100/正戊醇/环己烷体系中各组分及条件对微乳液最大增溶水量的影响。结果表明:当表面活性剂TritonX-100用量为3ml,助表面活性剂选正戊醇用量为1ml,环己烷为油相,温度为48℃,Ca(NO3)2溶液与(NH4)2HPO4溶液分别为0.24和0.14mol/L时,体系增溶水量最大,可得到较高产率的纳米羟基磷灰石。并且用XRD和TEM手段对产物进行了表征。
The influence of TritionX-100/n-amyl alcohol/cyclohexane system with different components and conditions on system solubilization was studied by measuring electrical conductivity. The results show that the water contained can reach maximum when the suffactant TritonX- 100 is 3ml in volume, and the cosurfactant is n- amyl alcohol and its content is lmi in volume, and cyclohexane is as oil phase, and temperature is 48℃, and Ca(NO3)2 solution and (NH4)2HPO4 solution is 0.24mol/L and 0.14mol/L respectively. The high yield nano-hydroxyapatite can get under these conditions. Simultaneity, the obtained samples were characterized by XRD and TEM methods.