A：Edible oil refining is a process of deep processing crude oil by using edible oil refining equipment through steps such as degumming, deacidification, decolorization, and deodorization. It can remove impurities in crude oil.

A：Efficient operation of agricultural edible oil degumming and deacidification equipment is crucial to ensure high quality oil and maximize production yield. With this troubleshooting guide, you can maximize the efficiency of your equipment.

A：The sunflower oil refining process technologies mainly include several stages: degumming, deacidification, decolorization, deodorization, and dewaxing.

A：Decolorization is one of the important steps of edible oil refining. Too long or too short decolorization time will affect the effect of refined oil refining. Therefore, it needs to be a balance between time and effect.