ANALYSIS OF FATTY ACIDS IN DIVERSE OIL SAMPLES

The following studies were performed in this paper: extraction of fatty acids from vegetable and animal fats and determination of their fatty acid composition; synthesis of inorganic PSMs based on fatty acid mixtures and analysis of the synthesized substances; determination of the hydrophilic-lipophilic balance and critical micelle concentration (CMC) of the synthesized PSMs; study of foaming capacity and foam stability, as well as the ability to form oil-in-water emulsions; analysis of the PSMs' oil film removal activity, including a study of the temperature dependence of oil washout efficiency and the effect of electrolyte salts on oil washout efficiency.