assured pollution-free rapeseed oil screw press in Hungary

Optimization of oil recovery from oilseed rape by cold

  • assured pollution-free rapeseed oil screw press in Hungary
  • assured pollution-free rapeseed oil screw press in Hungary
  • assured pollution-free rapeseed oil screw press in Hungary
  • assured pollution-free rapeseed oil screw press in Hungary

Grapoila

Optimization of oil recovery from oilseed rape by cold

Development of a laboratory model screw press for peanut oil

Extraction of oil from rapeseed using duo screw press

  • How to maximize rapeseed oil yield?
  • In the present study, the optimization aimed to maximize rapeseed oil yield by selecting the suitable screw pressing conditions, i.e., the best nozzle diameter, press head temperature, and screw frequency in the applied experimental domain, by employing the desirability function method.
  • How screw press conditions affect rapeseed oil yield?
  • The operating screw pressing conditions can significantly affect the oil yield from rapeseed. For a given screw press and seed, the main factors affecting the rapeseed oil yield are nozzle diameter, head press temperature, and screw frequency.
  • How much rapeseed oil can be extracted by cold pressing?
  • A nozzle diameter of 10 mm, a screw frequency of 50 Hz, and a press head temperature of 80 °C ensured the maximum pressed rapeseed oil yield of 26.65% within the applied experimental domain. The crude oil extraction degree achieved by cold pressing was 60.8% of the rapeseed oil yield obtained by the Soxhlet method.
  • What factors affect rapeseed oil yield?
  • For a given screw press and seed, the main factors affecting the rapeseed oil yield are nozzle diameter, head press temperature, and screw frequency. Figure 1 shows the nozzle diameter, head press temperature, and screw frequency effects on rapeseed oil yield.

Maybe you will like