At a certain temperature, pressure and in the presence of a catalyst, hydrogen is supplied to the oil (fat) containing unsaturated fatty acids. As a result, a reaction of hydrogen addition to carbon-carbon double bonds occurs, which reduces the unsaturation of the oil, changes its physical and chemical properties, increases the melting point, increases stability, etc. It is used for the production of margarine, confectionery fats (shortenings), cocoa butter substitutes and in other industries.

Centrifuges, vacuum drying tower, continuous bleaching tower, vibration filter, high-efficiency deacidification and deodorization tower, fatty acid separator tower, single-point automatic control and alarm system, etc. All equipment is designed on the principle of improving operating efficiency and aims to achieve national standards.

Main technological processes: hydration (degumming), neutralization (deacidification), adsorption bleaching, filtration, distillation deodorization, winterization (freezing of waxes).

Oil-to-oil heat exchanger: This design uses cold oil to cool hot oil, while hot oil heats cold oil, saving energy and improving operating efficiency.

To meet the refining equipment needs of small oil refineries and oil mills, our company has successfully developed a flavored edible oil refining plant specially designed for small enterprises.