Introduction of chemical refining technology and machine

Chemical refining is performed in order to remove the fatty acids from the crude oil that is extracted from the seeds. These are further neutralized with the use of caustic soda. This results in the removal of sodium soaps by batch settling or centrifugal separators. The neutral oils are then bleached and deodorized.

Processing Flow Chart of Chemical Refining Plant:

Features of Chemical Refining Plant:

1.Excellent adaptability and fewer requirements for high oil quality

2.The finished oil is consistent and stable

3.Less bleaching earth necessary compared with physical refining