plant for sunflower oil solvent extracting in egypt

                                               
                                               
                                               
                                               
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  • Do Egyptian sunflower hybrids give higher quality oil?
  • In conclusion, results indicated that the high-oleic and mid-oleic sunflower hybrids cultivated under Egyptian conditions gave higher quality oil. Access to this full-text is provided by De Gruyter. This content is subject to copyright. Terms and conditions apply. …‌
  • Why is prepress solvent extraction better than sunflower meal?
  • Because sunflower oil has a substantially higher economic value than sunflower meal, process economics improve significantly as the oil recovery yield increases. Therefore, prepress solvent extraction, with the highest oil recovery yield, is the process method utilized today for the majority of the sunflower seed that is crushed globally.‌
  • How is sunflower crushed for oil recovery?
  • Sunflower is crushed for oil recovery via one of two process methods, hard pressing or prepress solvent extraction. Hard pressing relies upon exerting high pressure on the prepared seed to separate oil from the solids fraction, historically recovering about 25% oil from the seed.‌
  • What is a prepress solvent extraction method in a sunflower crushing plant?
  • In a typical sunflower crushing plant using the prepress solvent extraction method, the initial steps of seed pre-cleaning and seed drying are located in the seed receiving section of the facility, prior to seed storage.‌
  • How does a sunflower extractor recover the solvent pumped to the extractor?
  • The solvent evaporated from the sunflower meal and the miscella are both recovered in the solvent recovery system within the solvent extraction process area. A typical sunflower plant will recover 99.8–99.9% of the solvent pumped to the extractor.‌
  • Which sunflower hybrids give higher quality oil?
  • The hybrids 2033, Olivko and 2031 showed the higher oxidative stability (19.00, 17.50 and 17.00 h) and oleic acid (82.87, 82.11 and 81.40%) respectively. In conclusion, results indicated that the high-oleic and mid-oleic sunflower hybrids cultivated under Egyptian conditions gave higher quality oil.