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Comparative Study for Catalytic Cracking of Model Bio-Oil and Palm Kernel Shell Derived Bio-Oil
Abstract:
This work investigates the comparison between upgraded product from model bio-oil and bio-oil from PKS. The process is carried out in the presence of HZSM-5 at temperature of 500oC, 3bar pressure and oil/catalyst ratio of 15. It is observed that the properties such as pH, density, calorific value and elemental value of products are improved. The calorific value for upgraded bio-oil is 31.65 MJ/kg while for model bio-oil the value is 30.32 MJ/kg at same operating conditions. The degree of deoxygenation of the upgraded bio-oil and upgraded model bio-oil is 43.74% and 45.56% respectively. The study showed that the model bio-oil can be used to represent the bio-oil.
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2476-2479
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Online since:
September 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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