The batch type refining process
The batch refining process is a kind of interval process. It is suitable for small oil plant or the enterprises which replaces oil frequently.

Refining process mainly includes degumming, deacidification, decolorization, deodorization, dewaxing and other sections. We adopt physical refining or chemical refining technology flexibly according to different oil quality so as to make refined oil reach the best quality at the lowest cost.

Technological characteristics
1. Simple equipment and less investment
2. The process is flexibility; you can exchange oil varieties to produce at any time.

Refined oil yield  =（100-Degumming and deacidification loss - Decolorization loss - Deodorization loss）*100%

(The quality of raw oil directly affects the refining loss and product yield)

Natural oils will always contain some impurities,of which quantity and composition are different. Our company will choose the best combination of the refining process for customers , to ensure to achieve the best quality with the lowest cost ,according to the variety and quality of oil, oil processing, oil plant scale, finished oil quality index.