If you want to obtain refined rapeseed oil, the good rapeseed oil refining machine is necessary. These consist largely of different carbohydrates, proteins and nitrogen compounds, and can be divided into hydratable and nonhydratable gums.If these are not removed before the fat or oil is exposed to the high temperatures used in deodorization or deacidification/deodorization, quality problems can well emerge. This is because the gum can give rise to problematic emulsions that in turn result in a significant waste of oil that could otherwise provide revenue.Water, chemicals or enzymes These gums can be removed using either water degumming, other specialist degumming and special degumming processes. Hydratable gums can be removed using water, because they absorb water and then become insoluble in oil. They are then removed using centrifugation .
Nonhydratable gums, on the other hand, are normally removed using a form of acid hydrolysis or caustic soda neutralization – phosphoric acid is the most common because it is the most cost effective. Adding such acids also helps remove any trace metals by making them form insoluble complexes. If you have any need , please contact us. We can apply you best service about rapeseed oil refinery machine.
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