leaching equipment rapeseed oil solvent production line

   
leaching equipment rapeseed oil solvent production line
                                               
                                               
                                               
                                               
  • leaching equipment rapeseed oil solvent production line
  • What are the byproducts of rapeseed oil refining?
  • Significant quantities of byproducts like rapeseed meal, soapstocks (SS), deodorizer distillates (DOD), and less important by-products such as acid oil (AO) are generated through oil refining procedures. Rapeseed meal is a waste product produced when rapeseeds are pressed for making raw oil.
  • How much oil is in rapeseed cake?
  • Rapeseeds have 40¨C45% oil, and when wholly crushed and extracted by solvent, produce about 60¨C55% oil meal. Rapeseed cake, as a residue, usually has 10¨C25% oil, but rapeseed meal subjected to extraction has only a few percent of the oil [ 13 ].
  • Is rapeseed oil a soapstock?
  • Soap stock obtained from the refining process of rapeseed oil is rich in fatty acids (as soap), mono, di, and triglycerides, sterols, sterol-glycosides, and carbohydrates. Excluding direct usage of soapstock in livestock feed, only a few researches have been done on the characterization and application.
  • How much oil is in rapeseed?
  • The amount of oil in rapeseed is about 40%, and the rest, known as byproducts, is used in the cosmetics and pharmaceutical industries, animal feed, and biofuel productions.