Development of transesterification model for safe technology of chemical modification of oxidized fats

The object of research is the process chemical transesterification palm olein with increased oxidation indicators in presence potassium glyceroxide catalyst. Transesterification an important method fat modification. use fats leads to deactivation common catalysts and a decrease efficiency process. There need increase dosage catalysts, temperature, which negatively affects product quality. An alternative catalyst (potassium glyceroxide) was used for indicators. Palm (CAS Number 93334-39-5) standard used: melting point 22.4 °C, peroxide value 0.8 ½ O mmol/kg, anisidine 0.3 c. u. Olein subjected heating at temperature 90 °C order indicators, after it underwent transesterification. difference points initial transesterified as parameter efficiency. maximum limit values effective are: 12.7 10.4 12.1 indicates qualitative obtained indicate compliance DSTU 4336 97593-46-9): 34.5 1.2 1.0 results make possible without pretreatment predict depending on This will profitability reduce production waste.