rice bran oil refinery project in south africa

                                               
                                               
                                               
                                               
                                               
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  • How is rice bran oil refined?
  • After the extraction, the crude rice bran oil is often refined in order to improve its quality and commercial value. The fundamental steps of the refining process include dewaxing, degumming, neutralization of the free fatty acids, bleaching, and steam deodorization.
  • What is rice bran?
  • Rice bran is obtained from outer layer of the brown (husked) rice kernel during milling. It has emerged as potential by-product from rice processing industry due to the increasing demand for rice bran oil (RBO) as healthy functional food ingredients.
  • What is rice bran oil (RBO)?
  • This lipidic fraction can be extracted to obtain rice bran oil (RBO), a high value-added product with unique health properties as a result of its high concentration in ¦Ã-oryzanol, a powerful antioxidant mixture of bioactive molecules.
  • Is Natref a surviving oil refinery in South Africa?
  • Natref is the last surviving oil refinery in South Africa. Three others were closed in the past two years. These refinery closures and the possible permanent closure of the Natref refinery are shots fired in the long running contestation between the oil refiners and the government, which has been trying to introduce cleaner fuels specifications.
  • How much fuel do African refineries produce?
  • l 33%Source: AFREC ¨C African Energy Information SystemAfrica¡¯s refineries produce mainly diesel (33% of total production) fuel oil (20%) and gasoline (20%) and jet kerosene (7%). At 2% each, LPG and
  • Why should Africa modernise the refining industry?
  • duction capacity in Africa and associated infrastructure.Given the significant uncertainties generated by the global energy transition, it will be crucial (and challenging) for our continent to modernise the refining industry with a view to serving African markets with cleaner fuels, capturing a higher share of added value and re