used sunflower oil to biodiesel plant in zimbabwe

                                               
                                               
                                               
                                               
                                               
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  • What is biodiesel & sunflower?
  • Sunflower is one of the leading oil seed crop, cultivated for the production of oil in the world. Biodiesel is gaining more and more importance as an attractive fuel due to the depleting fossil fuel resources. Chemically biodiesel is monoalkyl esters of long chain fatty acids derived from renewable feed stock like vegetable oils and animal fats.
  • Can sunflower oil be converted into biodiesel?
  • The objective is to convert waste sunflower oil used for domestic purposes such as cooking oil into biodiesel using an alkali catalysed transesterification process. Sunflower is one of the leading oil seed crop, cultivated for the production of oil in the world.
  • How to make biodiesel from sunflower seeds?
  • The oil extracted from seeds was applied for biodiesel production through transesterification using a 6:1 methanol to oil molar ratio with 0.7% catalyst at 50 °C for 65 min. The process resulted in a 96.2% biodiesel yield with a heating value of 41.6 MJ/kg, corresponding to 84 kg biodiesel per ton of sunflower crop and 108.8 L gasoline-equivalent.
  • Can sunflower oil be used for biofuel production?
  • The residues of the sunflower crop are inexpensive and widely available substrates. These waste streams are typically burned or even left unused, creating serious environmental issues. In the present study, sunflower oil and its residues are used for biofuel production in the biorefinery framework.
  • Is sunflower oil a good raw material for biodiesel production?
  • From a chemical reaction perspective, sunflower oil from natural sources is the leading primary raw material beneficial to biodiesel production, as the pure triglycerides conversion to fatty acid methyl ester is not only high but also with relatively short reaction time advantage [ 5 ].
  • Can India produce large-scale sunflower biodiesel?
  • With the data presented in Tables 1, 2 and 3, an attempt has been made to provide a glimpse into the existing overall picture of sunflower production in India. India ranks among the top 15 producers of sunflower, at the world level, and thus, would be able to provide raw material for possible large-scale sunflower biodiesel production.