摘要
利用转向乳化法和伪三元相图以优化柚子籽油微乳配方，并对其外观、类型、理化性质、粒径及微观形态进行考察。最终得到的柚子籽油微乳由 RH40／Span80／正丁醇／IPM／柚子籽油／去离子水组成，所制备的微乳为 O／W型微乳，亮黄色、澄清透明、流动性好，透射电镜下液滴呈圆球形，大小均匀，平均粒径19．1 nm，电导率329μS／cm，黏度230 mpa·s，折光率1．338 nd，pH值为6．8。
Abstract
The pomelo seed oil microemulsion(PSOM)was prepared using the method of phase inversion and pseudo-ternary phase diagram.The appearance,types,physical and chemical properties,particle size and microstructure of PSOM were investigated.The composition elements of PSOM include RH40/Span80/n-butyl alcohol/IPM/pomelo seed oil/deionized water.Moreover,the obtained PSOM was O/W microemul-sion with bright yellow,clear transparent and good liquidity.The particle size of microemulsion was spheri-cal and uniform under the transmission electron microscope.The mean grain size,conductivity,viscosity,re-fractive index,pH value of PSOM was 19.1 nm,329μS/cm,230 mpaos,1.338 nd and 6.8,respectively.
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维普
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