Benin deacidification of palm oil by solvent extraction

Deacidification of palm oil by solvent extraction

  • Benin deacidification of palm oil by solvent extraction
  • Benin deacidification of palm oil by solvent extraction
  • Benin deacidification of palm oil by solvent extraction
  • Benin deacidification of palm oil by solvent extraction

Deacidification of Palm Oil Using Betaine

Fatty acid solvent extraction from palm oil using

Partition of nutraceutical compounds in deacidification of palm oil

Deacidification of palm oil using betaine monohydrate

  • How to deacidify palm oil?
  • The deacidification of palm oil by solvent extraction using some selected conditions obtained in RSM were accomplished successfully, permitting the attainment of a refined oil (% FFA < 0.3 mass%) with high concentration of carotenoids, so maintaining its nutritional value.
  • How is palmitic acid extracted from refined palm oil?
  • An alternative deacidification method, solvent extraction performed at a much lower temperature, would preserve the natural antioxidants in the refined palm oil. In this work, palmitic acid was extracted using betaine monohydrate-propionic acid and betaine monohydrate-acetic acid deep eutectic solvents (DESs).
  • Does liquid–liquid extraction process allow the deacidification of palm oil?
  • Table 5 shows that liquid–liquid extraction process allowed the deacidification, promoting the attainment of a refined palm oil containing a free acidity of 0.14 mass% in solvent free-basis, and maintaining a significant level of carotenoids.
  • Can palm oil be extracted from betaine monohydrate-propionic acid des?
  • To evaluate the effect of extraction process condition, palm oil containing various palmitic acid contents (2%, 5%, 8% mass) was mixed with betaine monohydrate-propionic acid DES (mole fraction of acid of 0.89) in different mass ratios of oil to solvent (1:1, 1:2, 2:1) and various temperatures (40 °C, 60 °C, 80 °C).

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