%R 10.4028/www.scientific.net/AMM.625.881
%D 2014
%J Applied Mechanics and Materials
%L scholars4683
%O cited By 1; Conference of 3rd International Conference on Process Engineering and Advanced Materials, ICPEAM 2014 ; Conference Date: 3 June 2014 Through 5 June 2014; Conference Code:114811
%K Biofuels; Biomass; Fruits; Liquefaction; Oil shale, Bio oil; Hydrothermal liquefactions; Oil palm biomass; Oil palm empty fruit bunch; Sub- and supercritical waters; Supercritical; Supercritical condition; Supercritical hydrothermal, Palm oil
%X Two types of Malaysian oil palm biomass; namely Empty Fruit Bunch (EFB) and Palm Kernel Shell (PKS) are liquefied using sub- and supercritical water to produce bio-oil. Effects of temperatures (360, 390 and 450 °C) and pressures (25, 30 and 35 MPa) of the liquefaction of biomass on the bio-oil yields are investigated. The optimum liquefaction conditions for EFB and PKS using water are at supercritical conditions. PKS which consists of higher lignin content yields maximum bio-oil of about 41.3 wt  at temperature of 450 °C and the bio-oil yield from EFB is about 37.4 wt  at temperature of 390 °C. © 2014 Trans Tech Publications, Switzerland.
%P 881-884
%I Trans Tech Publications Ltd
%A C.Y. Herng
%A S. Yusup
%A A.T. Quitain
%A Y. Uemura
%V 625
%T Bio-oil production under sub- and supercritical hydrothermal liquefaction of oil palm empty fruit bunch and Kernel Shell