The Importance of Palm Oil Refining
Generally, palm oil that is directly obtained from the
palm oil milling machine after
sterilization, threshing, separation process. But this kind of palm oil can’t not be edible, it is often called crude palm oil. Crude palm oil refers to that without
palm oil refining. Its key ingredients are glycerol, a blend of fatty acids (typically identified as neutral oil); It also consists of non-glycerine chemicals, which are together known to as impurities. As outlined by the distribution status of pollutants in the oil, including sediments, free fatty acids, odors, pigments, solid impurities, moisture and more.
When the crude palm oil undergoes
degumming,
deacidification,
bleaching,
deodorization and
fractionation to eradicate the hazardous impure substances for safe and health usage in food or other industry. But, accord with the national quality specifications, it is necessary to have crude palm oil refined. At present, there are three methods for palm oil refining in today’s market. They are mechanical refining, chemical refining, physical refining combined with chemical refining. The main process of the palm oil chemical and physical refining is similar, but different in some detailed steps and materials using. And, the
chemical and physical refining process for palm oil production is now the most popular for the high efficiency and good refining results.
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Physical and Chemical Palm Oil Refining Process |
Mini/Small Palm Oil Refining Machine
The crude oil can meet the national criteria after being processed by professional palm oil refinery machinery. Impurities, acid value, peroxide value are close to the quality standards established by the nations. Now, many people tend to mini size or
small size palm oil refining machine to start their or facilitate their palm oil business. There are many outstanding features of mini palm oil refining machine:
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Mini Palm Oil Refinery Machine |
- Suitable for various vegetable oils, including palm oil, palm kernel oil, soybean oil, sunflower oil, peanut oil, cottonseed oil, castor oil, mustard oil, and more.
- Small size and compact design takes small space
- Full palm oil refining functions with larger counterparts
- Requires less investment, and is easy to operate and maintain
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