soybean oil production plant solvent extractor in zambia

   
soybean oil production plant solvent extractor in zambia
                                               
                                               
                                               
                                               
  • soybean oil production plant solvent extractor in zambia
  • How to extract soybean oil?
  • Soybean oil can be obtained by expelling or using an organic solvent. Although, the employment of solvent will always follow the expelling to increase lipid extraction yield .
  • Is Zambia self-sufficient in soya bean production?
  • Zambia is largely self-sufficient in soya bean production. According to TBSP (2010), 85% of the supply of soya comes from commercial farmers, characterized by high use of inputs, use of irrigation and relatively high yields of over 2.9 tons per hectare. He further pointed out that only 2% of soya beans supply in 2010 came from imports (TBSP, 2010).
  • Which solvent is used in soybean oil production?
  • Solvent extraction and expelling are the main processes used in soybean oil production. Hexane is currently the leading solvent in extraction , . This solvent has a high solubility for oil extraction, availability, low price, low boiling point, and heat of vaporization .
  • Can green solvents be used in soybean oil extraction?
  • The application of green solvents in soybean oil extraction is reviewed. Hansen parameters and COSMO-based models can serve as a solvent selection tool. Direct substitution of hexane with green solvents is the most promising alternative. Kinetic models and the thermodynamic assessment are analyzed comprehensively.