production of cooking oil from corn germ using supercritical in Pakistan

Supercritical fluid extraction of corn germ oil: Study of the

production of cooking oil from corn germ using supercritical in Pakistan
                                               
                                               
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University of Birmingham eTheses RepositoryPRODUCTION OF COOKING OIL FROM CORN GERM

production of cooking oil from corn germ using supercritical in Pakistan
                                               
                                               
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Properties and Processing of Corn Oils

production of cooking oil from corn germ using supercritical in Pakistan
                                               
                                               
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Extraction of corn germ oil with supercritical CO Springer

production of cooking oil from corn germ using supercritical in Pakistan
                                               
                                               
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high oil yield rate corn germ oil production line in pakistan

production of cooking oil from corn germ using supercritical in Pakistan
                                               
                                               
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Semantic ScholarProduction of cooking oil from corn germ using supercritical

production of cooking oil from corn germ using supercritical in Pakistan
                                               
                                               
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Semantic ScholarProduction of cooking oil from corn germ using supercritical

production of cooking oil from corn germ using supercritical in Pakistan
                                               
                                               
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Semantic ScholarProduction of cooking oil from corn germ using supercritical

production of cooking oil from corn germ using supercritical in Pakistan
                                               
                                               
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corn germ oil mill cooking oil extraction mill

production of cooking oil from corn germ using supercritical in Pakistan
                                               
                                               
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Semantic ScholarProduction of cooking oil from corn germ using supercritical

production of cooking oil from corn germ using supercritical in Pakistan
                                               
                                               
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  • Can corn germ oil be extracted at supercritical conditions?
  • In the literature, few studies of corn germ oil extraction at supercritical conditions with the use of CO 2 and cosolvents were reported. Christianson et al. (1984) investigated the supercritical extraction of corn germ oil at pressures of 34–55 MPa and constant temperature of 50 °C.
  • How to extract oil from corn germ during flour processing?
  • This work aimed the recovery of oil and protein fractions from corn germ (CG) generated as a by-product during flour processing. Several oil extraction techniques were investigated: hexane at room temperature, hexane at 45 °C, supercritical carbon dioxide (Sc-CO 2) and Soxhlet with hexane and ethanol.
  • Does temperature affect yield and quality of corn germ oil?
  • Rebolleda et al. (2012) analyzed the influence of temperature (35–86 °C), pressure (20–53 MPa) and CO 2 mass flow rate (4–9 kg/h) on yield and quality of corn germ oil obtained with supercritical CO 2 extraction.
  • How is corn germ oil produced?
  • The industrial process to produce corn germ oil involves extraction using large amounts of hexane or others organic solvents. Due to the toxicity of these organic solvents for food industry, an additional process of evaporation-concentration is required for solvent removal.
  • Can fatty acids be extracted from corn germ oil?
  • In addition, the results obtained in the quantitative analysis of fatty acids for corn germ oil with the use of different extraction methods showed no significant variation of the fatty acids contents at the conditions or solvents used.
  • Can oil and protein extracts be recovered from corn germ?
  • Oil and proteins were successfully recovered from corn germ by a biorefinery scheme. Oil extraction yield and TPC of oils were influenced by the polarity of solvents. The protein content of recovered extracts ranged from 20 to 48%. The functionality of protein extracts depended on the defatting pretreatment.