Refining process mainly includes degumming, deacidification, decolorization, deodorization, dewaxing and other sections.Generally, there are three types of refining methods: intermittent refining process,semi-continuous refining process and continuous refining process.The interval refining process is a kind of interval process. It is suitable for small oil plant or the enterprises which replaces oil frequently. Technological characteristics of interval refining process:
1. Simple equipment and less investment
2. The production process is flexibility; you can refine different cooking oil at any time.
