Cooking Oil Refinery
With over 10 years' experience of dealing in designing and supplying oil refinery plants, We have gained rich experience in the field of cooking oil refinery as well as vegetable and edible oil refining.
Generally Speaking, there are three main refining way to get purified cooking oils, which includes chemical refining, physical refining and chemical-physical refining.
Some oil from oil extraction needs to be refined before used as cooking oil for the reason that too high FFA in the extracted oil. However it is not always the case. With the rising awareness of health, refined oil with no FFA has become people's first choise. Hence the refined cooking oil will be thin, without FFA, colorless and odorless.
After getting of cooking oil from various oilseeds by different extraction equipment, these oils will be refined in the refinery plant to remove the FFA (Free Fatty Acids), color and odor of the cooking oils. This is one of the latest chemically refined technology. The main by product is the soap stock, which is widely used in soap industry.
Main Process of Cooking Oil Refinery
- Crude oil
- Degumming
- Deacidification
- Bleaching
- Frame filter
- Deodorization
- Dewaxing
- Leaf filter
