eprintid: 4683 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/00/46/83 datestamp: 2023-11-09 16:16:23 lastmod: 2023-11-09 16:16:23 status_changed: 2023-11-09 15:59:07 type: article metadata_visibility: show creators_name: Herng, C.Y. creators_name: Yusup, S. creators_name: Quitain, A.T. creators_name: Uemura, Y. title: Bio-oil production under sub- and supercritical hydrothermal liquefaction of oil palm empty fruit bunch and Kernel Shell ispublished: pub keywords: 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 note: 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 abstract: 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. date: 2014 publisher: Trans Tech Publications Ltd official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914171103&doi=10.4028%2fwww.scientific.net%2fAMM.625.881&partnerID=40&md5=0a768bba5a2c8803652faa35d3afe132 id_number: 10.4028/www.scientific.net/AMM.625.881 full_text_status: none publication: Applied Mechanics and Materials volume: 625 pagerange: 881-884 refereed: TRUE isbn: 9783038351818 issn: 16609336 citation: Herng, C.Y. and Yusup, S. and Quitain, A.T. and Uemura, Y. (2014) Bio-oil production under sub- and supercritical hydrothermal liquefaction of oil palm empty fruit bunch and Kernel Shell. Applied Mechanics and Materials, 625. pp. 881-884. ISSN 16609336