rapeseed oil crude degummed for biodiesel in johannesburg

   
                                               
                                               
                                               
                                               
  • rapeseed oil crude degummed for biodiesel in johannesburg

FAQ

  • QIs rapeseed oil-based biodiesel production a life cycle assessment?
    ALife cycle assessment of rapeseed oil-based biodiesel (BD) production was presented. Influences of process operating conditions and production scales were investigated. The systems had GWP of 2.63 (large-scale) and 2.88 (small-scale) tCO 2 -eq/tBD. Rapeseed agriculture stage caused more than 65% of the CO 2 emissions.
  • QDoes rapeseed produce biodiesel?
    AA case study for Denmark compared rapeseed-based biodiesel production with four other vegetable oils such as sunflower, palm, soybean, and peanut ( Schmidt, 2015 ). The biodiesels derived from rapeseed and sunflower oils had the smallest environmental impact.
  • Qls the product 100% assembled?
    AYes, all the products are 185% assembled.
  • QDoes transesterification of rapeseed oil produce biodiesel?
    AThis work examines the production of biodiesel derived from the transesterification of rapeseed oil, paying special attention to the environmental profile associated to the manufacture life cycle (cradle-to-gate perspective).
  • QHow rapeseed-based biodiesel development is promoting self-sustainable production in UK?
    AThese practices (e.g., low nitrogen rapeseed culture, exploring alternative utilization of by-products, and switching between production scales) will also motivate the rapeseed-based biodiesel development in UK and enable self-sustainable biodiesel production.
  • QHow rapeseed oil is used in biodiesel refinery?
    AConcerning the raw material, unrefined rapeseed oil is used in biodiesel refinery under study as main raw material to produce biodiesel. As mentioned before, rapeseed is one of the main feedstocks used for European biodiesel production, and Europe is also the biggest producer (Stromberg et al. 2010 ).
  • QWhat is the GWP of rapeseed based biodiesel?
    AIn a related work ( Stephenson et al., 2008) for large- and small-scale rapeseed-based biodiesel production systems, the yields were 3.4 t/ha and 3.6 t/ha, respectively. This led to a GWP 2.26 and 2.48 tCO 2 -eq/tBD for the large and small-scale systems respectively, which suggested a 14.1% GWP reduction for both the systems. 3.2.3.