Bio-oil from cassava peel: A potential renewable energy source

Ki, Ong Lu, Kurniawan, Alfin, Lin, Chun Xiang, Ju, Yi-Hsu and Ismadji, Suryadi (2013) Bio-oil from cassava peel: A potential renewable energy source. Bioresource Technology, 145 157-161. doi:10.1016/j.biortech.2013.01.122

Author Ki, Ong Lu
Kurniawan, Alfin
Lin, Chun Xiang
Ju, Yi-Hsu
Ismadji, Suryadi
Title Bio-oil from cassava peel: A potential renewable energy source
Journal name Bioresource Technology   Check publisher's open access policy
ISSN 0960-8524
Publication date 2013-10
Year available 2013
Sub-type Article (original research)
DOI 10.1016/j.biortech.2013.01.122
Volume 145
Start page 157
End page 161
Total pages 5
Place of publication Amsterdam, Netherlands
Publisher Elsevier BV
Collection year 2014
Language eng
Formatted abstract
In this work, liquid biofuel (bio-oil) was produced by pyrolizing cassava peel. The experiments were conducted isothermally in a fixed-bed tubular reactor at temperatures ranging from 400 to 600 °C with a heating rate of 20 °C/min. The chemical compositions of bio-oil were analyzed by a gas chromatography mass spectrometry (GC–MS) technique. For the optimization of liquid product, temperature was plotted to be the most decisive factor. The maximum yield of bio-oil ca. 51.2% was obtained at 525 °C and the biofuel has a gross calorific value of 27.43 MJ/kg. The kinetic-based mechanistic model fitted well with experimental yield of pyrolysis products with the mean squared error (MSE) of 13.37 (R2 = 0.96) for solid (char), 16.24 (R2 = 0.95) for liquid (bio-oil), and 0.49 (R2 = 0.99) for gas.
Keyword Cassava peel
Fixed-bed reactor
Slow pyrolysis
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: School of Chemical Engineering Publications
Official 2014 Collection
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Citation counts: TR Web of Science Citation Count  Cited 4 times in Thomson Reuters Web of Science Article | Citations
Scopus Citation Count Cited 5 times in Scopus Article | Citations
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Created: Sun, 27 Oct 2013, 00:05:59 EST by System User on behalf of School of Chemical Engineering