rice bran oil production line sunflower oil production line

   
rice bran oil production line sunflower oil production line
                                               
                                               
                                               
                                               
  • rice bran oil production line sunflower oil production line
  • Are rice bran and sunflower oil based biodiesel eco-friendly?
  • Conclusions Results ascertained that response surface methodology is a highly valuable tool for the optimized production of both rice bran and sunflower oils based biodiesel. Furthermore, both these biodiesel were proven to be eco-friendly with technically compatible fuel properties as per requirements of ASTM D6751 and EN 14214 standards.
  • How to refine rice bran oil?
  • In 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¡ë~3¡ë phosphoric acid and a proper amount of water to treat the crude rice bran oil at 90 °C for degumming.
  • How is rice bran oil extracted?
  • There are about 15¨C20% 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.
  • What are the technologies of rice bran oil?
  • After 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.