摘要
研究SDS/正戊醇/甲苯/水四组分形成稳定微乳液的条件,确定表面活性剂和助表面活性剂的最佳比值以及表面活性剂+助表面活性剂和油相的最佳比值。结果表明,当mSDS/m正戊醇为3:7,mSDS+正戊醇/m甲苯为4:6时,体系有最大的溶水量,微乳液体系最稳定。以此最佳比例制备了硫化锌纳米微粒,结果表明,微乳液法是制备纳米材料的有效方法。
The formation of stable microemulsion system of SDS/n-pentanol/toluene/water is investigated.The optimal weight ratio of surfactant:assistant and surfactant + assistant:oil are confirmed.The results show that when SDS:n-pentanolis 3:7,SDS + n-pentanol:toluene is 4:6,the microemulsion system has maximum content of water and the microemulsion is stable phase regions.ZnS nano-particles are prepared with the optimal parameter.It confirmed that microemulsion is an effective method to prepare nano-particles at lo...
出处
《有色金属》
CSCD
北大核心
2010年第2期59-61,共3页
Nonferrous Metals
基金
聊城大学科研基金资助项目(x031038)
