• corn germ oil extraction plant professional supplier
  • corn germ oil extraction plant professional supplier
  • corn germ oil extraction plant professional supplier
  • corn germ oil extraction plant professional supplier
  • What is corn oil extraction plant?
  • Corn oil extraction plant extracts corn germ from corn and produces corn germ oil by solvent extraction method. The corn oil production line includes corn germ extraction process, corn germ pretreatment and prepressing process, corn germ cake solvent extraction process and crude corn germ oil refining process.
  • How to extract oil from corn germ?
  • The most common commercial process for obtaining oil from corn germ is extraction by n-hexane because of its high extraction efficiency and low process cost. Various organic solvents and water have been used for this purpose.
  • How is corn germ extracted?
  • The corn germ is dried in a kiln, and the oil is extracted by either a hydraulic or a screw press; the pressed cake is further treated by washing it with a solvent, ordinarily hexane, and the dissolved oil is recovered by evaporating the solvent.
  • What is the corn oil production line?
  • The corn oil production line includes corn germ extraction process, corn germ pretreatment and prepressing process, corn germ cake solvent extraction process and crude corn germ oil refining process. Corn oil extraction plant is suitable for large-scale corn oil production.
  • What is corn germ solvent extraction process?
  • The operation of the corn germ solvent extraction, purification, evaporation and solvent recovery is conducted as normal solvent extraction process. Crude corn oil has deep amber color. It contains 1-3% phospholipids, >1% sterols, tocopherols or other unsaponifiables, 1.5% free fatty acid, 0.05% wax and unpleasant smell.
  • What are the advantages of prepressing corn oil?
  • Adopt prepressing extraction technology, this corn oil plant has a large capacity and short extraction time. The crude oil obtained has few impurities, shallow color, and high quality. For small and medium scale production, corn oil processing plant by the pressing method is provided.