适用于痕量钴离子迁移的微乳状液的制备及其迁移条件  

Study on the Preparation of ABS-n-Heptane Microemulsion and Transport of Metal Ions through the Microemulsion System

作　　者：周文杰[1] 

机构地区：[1]韩山师范学院化学系,广东潮州521041

出　　处：《广东化工》2005年第8期27-29,共3页Guangdong Chemical Industry

摘　　要：研究了以十二烷基苯磺酸钠为表面活性剂与不同烃类的油性溶剂及不同醇类的助表面活性剂一起制备的微乳对钴离子从水相迁移到微乳中的影响,同时还观察了油水比和温度对金属离子迁移的影响,从而确定了适于痕量金属离子迁移的微乳体系及以钴离子为示范离子的迁移条件。This paper has studied the microemcslsion prepared with 12 alkyl benzene sulfonic acid sodium as surperficial active dose,different hydrocarbon as oily solvent and different mellow wine paid the effect on the Cobalt ion from water phase to microemalsion. Meanwhile,the ell water proportion and temperature were olserved to affect the transportion of metal oin. Then the suitable conditions to the microemulsion system were definted and took the cobalt ion as the demonstration ion.

关 键 词：微乳状液 钴离子 迁移 十二烷基苯磺酸钠 离子迁移 制备 痕量钴 助表面活性剂 适用 痕量金属 

分 类 号：O647.2[理学—物理化学] TN41[理学—化学]