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Effective conversion of non-edible oil with high free fatty acid into biodiesel by sulphonated carbon catalyst
Alternative TitleAppl. Energy
Dawodu, Folasegun A.1,2; Ayodele, Olubunmi1,2,3; Xin, Jiayu1; Zhang, Suojiang1; Yan, Dongxia1
2014-02-01
Source PublicationAPPLIED ENERGY
ISSN0306-2619
Volume114Issue:S1Pages:819-826
AbstractInterest in biodiesel research has increased over the years due to diminishing petroleum reserves but biodiesel has to be derived from non-edible oils in order to avoid the competition with food supply. Here, we report a one step catalytic conversion of non-edible seed oil, Calophyllum inophyllum with free fatty acid of 15% into biodiesel over biomass-derived catalysts. The effective catalysts were prepared by incomplete carbonization of carbon materials under inert atmosphere and then SO3H groups were introduced to obtain catalysts whose activities are comparable to conventional acid catalysts. At the optimized conditions, high conversion (99%) was achieved. The stability of the catalysts was also investigated. (C) 2013 Elsevier Ltd. All rights reserved.; Interest in biodiesel research has increased over the years due to diminishing petroleum reserves but biodiesel has to be derived from non-edible oils in order to avoid the competition with food supply. Here, we report a one step catalytic conversion of non-edible seed oil, Calophyllum inophyllum with free fatty acid of 15% into biodiesel over biomass-derived catalysts. The effective catalysts were prepared by incomplete carbonization of carbon materials under inert atmosphere and then SO3H groups were introduced to obtain catalysts whose activities are comparable to conventional acid catalysts. At the optimized conditions, high conversion (99%) was achieved. The stability of the catalysts was also investigated. (C) 2013 Elsevier Ltd. All rights reserved.
KeywordBiodiesel High Free Fatty Acid Transesterification Esterification Sulphonated Carbon Materials Fuel Properties
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.apenergy.2013.10.004
URL查看原文
Indexed BySCI
Language英语
WOS KeywordSUPERCRITICAL METHANOL ; SOLID ACID ; EFFICIENT PRODUCTION ; SUGAR CATALYST ; SOYBEAN OIL ; TRANSESTERIFICATION ; OPTIMIZATION ; KINETICS
WOS Research AreaEnergy & Fuels ; Engineering
WOS SubjectEnergy & Fuels ; Engineering, Chemical
WOS IDWOS:000330814100081
Citation statistics
Cited Times:104[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/8083
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
2.Univ Ibadan, Dept Ind Chem, Ibadan, Oyo State, Nigeria
3.Forestry Res Inst Nigeria, Dept Forest Prod Dev & Utilizat, Ibadan, Oyo State, Nigeria
Recommended Citation
GB/T 7714
Dawodu, Folasegun A.,Ayodele, Olubunmi,Xin, Jiayu,et al. Effective conversion of non-edible oil with high free fatty acid into biodiesel by sulphonated carbon catalyst[J]. APPLIED ENERGY,2014,114(S1):819-826.
APA Dawodu, Folasegun A.,Ayodele, Olubunmi,Xin, Jiayu,Zhang, Suojiang,&Yan, Dongxia.(2014).Effective conversion of non-edible oil with high free fatty acid into biodiesel by sulphonated carbon catalyst.APPLIED ENERGY,114(S1),819-826.
MLA Dawodu, Folasegun A.,et al."Effective conversion of non-edible oil with high free fatty acid into biodiesel by sulphonated carbon catalyst".APPLIED ENERGY 114.S1(2014):819-826.
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