5-500tpd rapeseed oil line low energy consumption in gwadar

   
5-500tpd rapeseed oil line low energy consumption in gwadar
                                               
                                               
                                               
                                               
  • 5-500tpd rapeseed oil line low energy consumption in gwadar
  • Is rapeseed oil-based biodiesel production a life cycle assessment?
  • Life 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.
  • What is the GWP of rapeseed based biodiesel?
  • In 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.
  • Does rapeseed produce biodiesel?
  • A 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.
  • Does rapeseed oil production affect the environment?
  • Therefore, the environmental effect of rapeseed oil production at the agricultural stage should be analyzed. Agricultural production accounts for more than 90% of human water consumption ( Hoekstra and Mekonnen 2012 ), and has brought a large amount of energy consumption and carbon emissions.