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	Production of biodiesel from Calophyllum inophyllum oil using a cellulose-derived catalyst
	Ayodele, O. O.
刊名	Biomass & Bioenergy
	2014
卷号	70页码:239-248
ISSN号	0961-9534
中文摘要	Calophyllum inophyllum oil is non-edible with high potential as biodiesel feedstock. This study addressed the multiple stages involved in producing biodiesel from C. inophyllum oil by synthesizing a solid acid catalyst from freely available biomass. Microcrystalline cellulose used as the starting material was pyrolyzed to obtain a polycyclic aromatic carbon capable of binding SO3H groups upon sulfonation in concentrated sulfuric acid. Esterification activity of the catalyst towards the free fatty acid found in C. inophyllum oil was superior to the catalyst obtained from D-glucose. The catalyst was also capable of one-pot production of biodiesel from the feedstock with acid value of 29.5 mg KOH/g. High conversion to fatty acid methyl esters (similar to 99 wt.%) was achieved using 1:15 M ratio of oil to methanol with a catalyst loading of 5 wt.% at 180 degrees C for 4 h. The catalyst also displayed high catalytic stability by retaining about 85% of its original activity. This work shows that the catalyst can replace homogeneous catalysts currently employed to produce biodiesel from C. inophyllum oil. (C) 2014 Elsevier Ltd. All rights reserved.
公开日期	2015-01-28
内容类型	期刊论文
源URL	[http://ir.xtbg.org.cn/handle/353005/7189]
专题	西双版纳热带植物园_热带植物资源可持续利用重点实验室特色文献_小桐子相关文献
推荐引用方式 GB/T 7714	Ayodele, O. O.. Production of biodiesel from Calophyllum inophyllum oil using a cellulose-derived catalyst[J]. Biomass & Bioenergy,2014,70:239-248.
APA	Ayodele, O. O..(2014).Production of biodiesel from Calophyllum inophyllum oil using a cellulose-derived catalyst.Biomass & Bioenergy,70,239-248.
MLA	Ayodele, O. O.."Production of biodiesel from Calophyllum inophyllum oil using a cellulose-derived catalyst".Biomass & Bioenergy 70(2014):239-248.

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