oil refining

Oil refinery plant purpose is to remove impurities, refined edible oil to achieve the standards. The main flow of the process: crude oil - degumming - deacidification - decolorization - deodorization - fractionation. Plus water of of degumming, alkali neutralization or steam distillation...

Edible oil concerns refined oil from oil pressing or oil extraction. Oil press or extraction process can only obtain crude oil with impurities. As a result, oil press machine makes primary pressing of oilseeds into crude oil. Oil press machine covers a complete processing line of oilseeds...