peanut oil deodorization and decolorization refining line supply

   
                                               
                                               
                                               
                                               
  • peanut oil deodorization and decolorization refining line supply

FAQ

  • QWhat is the process of degumming crude peanut oil?
    AThe leached crude peanut oil will be brought to the refinery workshop for degumming, deacidification, bleaching, and deodorization, etc. The degumming procedure is mainly to remove the colloidal impurities from the oil, and the common degumming process includes hydration degumming and acid degumming.
  • QDoes neutralization decoloration & deodorization affect PAHs during oil refining process?
    AConclusion Effects of neutralization, decoloration, and deodorization on PAHs during oil refining process were investigated in this study. The results of the experiment showed that the optimum conditions of neutralization were alkali concentration of 5.1%, additional alkali amount of 0.2%, temperature of 70°C, and time of 40?min.
  • QAre you a factory?
    AYes, we are a factory, and we also have Overseas Trading Department, our oil processing machines have been sold all over the world.
  • QHow to remove impurities from peanuts?
    AThese impurities will reduce the oil yield and the quality of fat and residual cake, shorten the service life of equipment, and may even cause production accidents, etc. The methods of screening, winnowing, magnetic and gravity separation are usually adopted to remove the impurities from peanuts in combination with their corresponding equipment.
  • QWhat are the basic principles of degumming & refining?
    ABasic theory and principles of degumming, refining, bleaching, and deodorization are reviewed. Composition of crude oils, hydration of ions and molecules, neutralization of organic acid, and separation and modification of products by centrifugation, adsorption, and vacuum steam distillation are briefly summarized.
  • QWhat is a degummed peanut oil sample?
    ADegummed peanut oil sample with a high contamination level of PAHs, which was used for neutralization, bleaching, and deodorization, was prepared in our own laboratory. Potassium hydroxide (KOH) used for alkali refining was purchased from Merck Chemicals Co., Ltd. (Shanghai, China).
  • QWhat is the purpose of deodorization?
    AThe deodorization is mainly to remove the unpleasant odor from the oil, improve the smoke point, increase the oil stability, and improve the color and quality of the oil, and the most widely applied deodorization method in the world is the vacuum steam deodorization method, which has good effects. 3.4.