A: Physical refining of edible oil is also called steam distillation deacidification.Physical refining of edible oil is particularly suitable for low-gum tropical oil seeds, such as palm and coconut, etc, and for refining animal fats.

A: To produce soybean oil, the soybeans are cracked, adjusted for moisture content, heated to between 60 and 88 °C (140–190 °F), rolled into flakes, and solvent-extracted with hexanes. The oil is then refined, blended for different applications, and

A: 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