日用化学工业2016，Vol.46Issue(5)：264-266,288,4.DOI:10.13218/j.cnki.csdc.2016.05.005
无患子皂苷－十二烷基苯磺酸钠复配体系表面活性及在制备氢氧化镍复合材料中的应用
Surface activity of sapindoside-dodecyl benzene sulfonate blend system and its application for preparation of nickel hydroxide composites
摘要
Abstract
Surface activity of Sapindus mukurossi saponin and sodium dodecyl benzene sulfonate (SBDS)blend system was examined,and the blends were used to prepare nickel hydroxide composites. The composites were characterized with X -ray diffraction (XRD)and scanning electron microscope (SEM). Influence of the surfactant on morphology of the composites was investigated. Results revealed that the critical micelle concentration (cmc)and the surface tension (γcmc )of the extracted Sapindus mukurossi saponin are 0.200 g/L and 38.3 mN/m respectively. The blend system displays synergic effect when mass fraction of SDBS achieves 5%,while confrontation effect when mass fraction of SDBS is more than 20%. Using the blend system composed of 5% SDBS as additive at dosage of 0.83 g/L,homogeneous morphological microspheres of nickel hydroxide composites with average diameter of 3 μm can be successfully prepared.关键词
无患子皂苷/十二烷基苯磺酸钠/复配体系/氢氧化镍/复合材料Key words
Sapindus mukurossi saponin/sodium dodecyl benzene sulfonate/blend system/nickel hydroxide/composites分类
化学化工引用本文复制引用
詹舒辉,李娟,刘泽学,徐永霞,李保同,韩春蕊..无患子皂苷－十二烷基苯磺酸钠复配体系表面活性及在制备氢氧化镍复合材料中的应用[J].日用化学工业,2016,46(5):264-266,288,4.基金项目
北京林业大学大学生创新训练项目（X201510022039）；国家自然科学基金资助项目（30901139）；中央高校基本科研业务费专项资金资助项目 （）
