Soy Bean Oil

Soybean oil is a vegetable oil that is extracted from crude soybean oil and then processed into high pressure steam. To get the pure oil out. The properties of soybean oil are higher in unsaturated fatty acids than vegetable oils. The consumption of oil with high unsaturated fatty acids has a healthier effect than the consumption of low fat unsaturated fatty acids. In the production process, nitrogen is used to maintain the oil. Instead of rancidity. To be safe with consumers.


Soybean oil production

The process of soybean oil production is

1. Extraction of crude oil from soybean seeds.

Raw material preparation by breaking the soybean seeds. And bring it to heat. Then rolled

To increase the surface area. The extraction efficiency.

Extraction: Use hexane as a solvent to extract soybean oil to dissolve it.

Hexane, a crude oil mixed with a solvent called miscella

Evaporate the solvent from crude oil, heat the miscella with evaporator evaporator and striping column.
To get the crude oil. The degumming process by adding hot water and using a centrifuge to make the gum sticky. (gum) to be precipitated crude oil. Soybean meal and gums As a by-product, evaporate the solvent. (desolventizer) and steaming (steaming) to ripen. Dehydration to dehumidify And to be a raw material feed mill or as a lecithin.


2. Refining

Neutralization (neutralization) to remove free fatty acid (FFA) by adding sodium hydroxide (NaOH)
The alkali is reacted with free fatty acid FFA by reaction. Soap and soap removed. Bleaching by bleaching. Odor removal Deodorization is done by distillation with a high temperature distillation column to obtain vegetable oil.Pure consumption.