Fractionation of palm oil process

Fractionation of palm oil process

Palm oil, is composed of triglycerides with a variety of melting points, thereby the melting point range of oil is different, palm oil is divided into a solid part and a liquid part utilizing different melting point and different solubility of various triglycerides composing oil, and the process is called oil fractionation.

Fractionation is the special treatment for palm oil, cooling palm oil, high melting point component will crystallize, through twice filtration can fractionation of three different melting products, palm stearic melting point high than 40℃， palm palmit melting point at about 30℃，the liquid palm oil melting point is below 20℃，liquid palm oil quality can reach high grade cooking oil standard.
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