A spectroscopic method for studying the morphology of microsuspensions based on an analysis of the scattering component of electromagnetic radiation passing through a sample (turbid medium) was proposed and made it possible to determine the average size and size distribution of scattering particles. Suspensions of Vaseline oil (VO) filled with mica and BaSO₄ of various concentrations were investigated by optical spectroscopy (UV, visible, and IR regions) and by an independent optical microscopy method. The average sizes of scattering particles were determined using these methods. The size distribution curves were constructed for microsuspensions VO/mica and VO/BaSO₄ with 4 and 5% filler content, respectively. The average sizes of the filler particles in the two suspensions determined by independent methods practically coincided at 1.7 and 1.1 μm. The spectroscopic method found that the average size of the filler particles increased as their concentration increased because they aggregated.

提出了一种用于研究微悬浮液形态的光谱方法，该方法基于对穿过样品（混浊介质）的电磁辐射的散射成分的分析，并且可以确定散射颗粒的平均尺寸和尺寸分布。通过光学光谱（紫外、可见光和红外区域）和独立的光学显微镜方法研究了填充有不同浓度云母和 BaSO ₄的凡士林油 (VO) 的悬浮液。使用这些方法确定散射粒子的平均尺寸。构建了微悬浮液 VO/云母和 VO/BaSO ₄的粒径分布曲线填料含量分别为 4% 和 5%。通过独立方法测定的两种悬浮液中填料颗粒的平均尺寸实际上一致为 1.7 和 1.1 μm。光谱方法发现填料颗粒的平均尺寸随着它们的浓度增加而增加，因为它们聚集。