automatic rice bran oil extraction mill machine oil refining process

   
                                               
                                               
                                               
                                               
  • automatic rice bran oil extraction mill machine oil refining process

FAQ

  • QHow is rice bran oil extracted?
    AThere are about 15–20% crude oil in rice bran; normally, the rice bran oil is extracted by pressing or solvent extraction methods, such as supercritical carbon dioxide extraction and enzymatic extraction, and then refined by decolorization, deodorization, or other processes.
  • QHow to refine rice bran oil?
    AIn industrial production, rice bran oil is mostly refined by hydration degumming, active clay decolorization, steam deacidification and deodorization, and low-temperature freezing dewaxing. The specific method is to add 2‰~3‰ phosphoric acid and a proper amount of water to treat the crude rice bran oil at 90 °C for degumming.
  • QHow can costumers be sure they can get the products on time ?
    AIf we can not deliver the products during the ordered time, we can give back 199% your money. The third part, SGS can also help you check the machine before the delivery.
  • QWhat are the technologies of rice bran oil?
    AAfter that, the fatty acid composition, bioactive compounds, and the processing technologies of rice bran oil are described and the refining technology of rice bran oil (degumming, deacidification, dewaxing, etc.) as well as the technologies to remaining the bioactive compounds in rice bran oil are introduced.
  • QWhat is deacidification of rice bran oil?
    ADeacidification is the process of removing free fatty acids from crude rice bran oil. The deacidification methods of rice bran oil include alkali refining, distillation, mixing, re-esterification, and extraction. The alkali refining method has comprehensive effects such as deacidification and decolorization, but the refining loss is much higher.
  • QHow do you extract oil from rice bran pellets?
    AMain Extraction : In this phase, solvents play a key role. They dissolve the oil in rice bran pellets, making it easier to extract the oil. Desolventizing : Next, the mix of oil and solvent heats up. This step helps to get rid of the solvent by evaporating it. Distillation : After the solvent evaporates, distillation takes place.
  • QWhat is rice bran oil?
    ARice Bran Oil comes from the outer layer of rice grains, often discarded during white rice production. This oil stands out for its health benefits and cooking versatility. The production isn't just about extracting oil; it's about unlocking a treasure trove of potential in a tiny grain.