• PRODUCTION OF PALM OIL AND EFFECT OF HEAT ON IT


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    • ABSRACT - [ Total Page(s): 1 ]This project work is on the bleaching of palm oil using heat (activated charcoal).The charcoal used for this work was made from pieces of animal bone by carbonization method.  It was then activated into two different samples.  Firstly, the basic sample was activated using anaphoric acid (H2 s04) while the other was activated by just heating as a control for the experiment; both at a constant temperature of 5000c and approximate time of 2hours.They were both size reduced into fines and sieved into particle 3ye of 150um portion of the crude palm oil was degummed and neutralized for bleaching. ... Continue Reading

         

      CHAPTER ONE - [ Total Page(s): 1 ]CHAPTER ONEINTRODUCTION1.1              PREAMBLEPalm oil is one of the various types of vegetable oils, belonging to the group called liquids, because of its fatty acids content.The majority of the fats contains some colouring matter either as a natural constituent or discoloration produced during the processing.  Natural pigments present in vegetable oils are mainly the carotenoid, giving yellow and red colours, and the chlorophylls which give green colours.  Colour deterioration can also take place during the extraction process, especially in the local method o ... Continue Reading