small scale sesame screw oil press in ethiopia

                                               
                                               
                                               
                                               
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  • How to optimize a process for sesame oil extraction by screw-pressing?
  • Ma. Gabriela Bordón, Box-Behnken designs were used to optimize a process for sesame oil extraction by screw-pressing at low temperature (50 °C). Experimental designs included seed moisture content (SMC), pressing speed (PS), and restriction die (RD) as the main processing parameters.
  • Can Ethiopia achieve self-sufficiency in edible oil by 2015?
  • The Ethiopian government is aiming to achieve self-sufficiency in edible oil by 2015. The aim of this research was to develop sustainable business models for millers, increase their competitiveness, and enhance food safety and security in Ethiopia within the changing policy context.
  • How to determine oil content from sesame seeds and pressed cake?
  • Oil contents from both sesame seeds and pressed cake were determined by extraction (10 h) using Soxhlet devices, with n -hexane as solvent. The solvent was removed using a rotary vacuum evaporator at 40 °C. The oil content was gravimetrically determined and expressed as weight percent on a dry basis (AOCS 2009 ).
  • Does Ethiopia produce edible oil?
  • Despite Ethiopia being a major producer and exporter of oilseeds, it imports more than three-fourths of its domestic edible oil consumption. The sector has potential due to the increase in demand. Small scale millers currently supply more than 60% of the domestically produced edible oil. One of the main inputs here is noug.