Production of aromatic compounds from oil palm empty fruit bunchesby hydro- and solvothermolysis

Title
Production of aromatic compounds from oil palm empty fruit bunchesby hydro- and solvothermolysis
Authors
이홍식이현주하정명김재훈서동진
Keywords
Bio-crude oil; Hydrothermolysis; Solvothermolysis; Palm empty fruit bunch; Supercritical
Issue Date
2015-12
Publisher
Industrial crops and products
Citation
VOL 76, 104-111
Abstract
The production of bio-crude oil (BCO) from oil palm empty fruit bunches (EFB) by hydro- and solvother-molysis methods was investigated. The effects of the reaction temperature, reaction time, the solventand inorganic matter were studied using a batch reactor. The yield of BCO, the molecular weight of BCO,and the yield of aromatic compounds contained in the BCO were measured. The molecular weight of BCOdecreased as the reaction temperature increased; however, the yield of BCO and aromatic compoundsdecreased at a high temperature and with a long reaction time. The maximum yield of the total BCO wasobtained when the ratio of water and ethanol was 50:50, while the yield of most monomeric compoundswas highest when the ratio of water and ethanol was 25:75. The inorganic matter in the raw EFB increasedthe yield of BCO and monomeric compounds compared to that with washed EFB
URI
http://pubs.kist.re.kr/handle/201004/50255
ISSN
09266690
Appears in Collections:
KIST Publication > Article
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