反相微乳法合成氯化铅纳米材料的实验研究

Research on Reverse Microemulsion Synthesis of Nanostructured Lead Dichloride

氯化铅可用作分析试剂或用来制作铅黄等颜料。在环己烷/Triton X-100/正戊醇/水溶液四元反相微乳体系中合成了氯化铅纳米粉体材料;系统研究了ω0(水与表面活性剂的物质的量比)、反应物浓度和搅拌方式(机械或超声)对产物形貌的影响;同时采用透射电镜对合成产物的形貌进行了表征。

Lead dichloride can be used as analytical reagent or raw material to prepare lead yellow. Nanostructured lead dichloride power was prepared in cyclohexane/ Triton X - 100/ n - amyl alcohol/ water quaternary reverse microemulsion system. Effect of ω0 （mole ratio of water and surfactant ）, reactant content, stirring method（mechanical or ultrasonic agitation）. Synthetic product appearance was characterized by transmission electron microscope.