Oleochemicals Plant Solutions

YAHUA ensures product quality and safety in its palm oil chemical project through strictprocess control:

• Precise four-stage technical chain (hydrolysis-distillation-esterification-fractionation) with controlled parameters (temp, pressure) for stable separation.

• Pretreatment removes impurities (moisture, pigments) to avoid contamination.

• Four-stage distillation, leveraging melting point differences, ensures high purity of C16:0 and C18:1.

• Quality checks at each stage to meet standards for food-grade and industrial products.

The four-stage technical chain employs specific technologies:

• Hydrolysis: High-pressure continuous towers use high temperature/pressure to break glycerol ester bonds, splitting palm oil into crude fatty acids and sweet water.

• Distillation: Four-stage distillation leverages melting point differences (63°C for C16:0 vs. 13°C for C18:1) for precise component separation.

• Esterification: Converts fatty acids into esters via chemical reaction, enhancing stability for high-end applications. 

• Fractionation: Further refines separated components through controlled cooling/crystallization to meet purity standards for target products.