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Enhanced esterification of oleic acid and methanol by deep eutectic solvent assisted Amberlyst heterogeneous catalyst
Pan, Ying1,2; Alam, Md. Asraful1,4; Wang, Zhongming1,4; Wu, Jingcheng1,4; Zhang, Yi1,4; Yuan, Zhenhong1,3,4
2016-11-01
Source PublicationBIORESOURCE TECHNOLOGY
Volume220Pages:543-548
AbstractIn present study, esterification of oleic acid with methanol using deep eutectic solvent (DES) assisted Amberlyst heterogeneous catalyst was investigated to produce biodiesel. Results showed that esterification efficiency was enhanced by the DES. The combined effect of DES on Amberlyst BD20 (BD20) is better than Amberlyst 15 (A-15) due to different structure. The optimal reaction conditions were 12:1 M ratio of methanol to oleic acid, 20% (wt/wt) catalyst (BD20-DES (2:8) and A-15-DES (8:2)) at 85 degrees C for 100 min with agitating at 200 rpm. The mechanism involved in catalysis and their capacity to reuse were studied. We proposed, Choline chloride-glycerol (Chcl-gly) DES could enhance the Amberlyst function due to the hydrogen bond effect on both DES and water. BD20 has fewer pores than A-15, have desirable performance in decreasing the inhibition the water during esterification of high FFA content and provide better performance in reuse. (C) 2016 Elsevier Ltd. All rights reserved.
SubtypeArticle
KeywordAmberlyst Heterogeneous Catalyst Deep Eutectic Solvent Oleic Acid Esterification Biodiesel
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Technology
DOI10.1016/j.biortech.2016.08.113
WOS Subject ExtendedAgriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS KeywordBIODIESEL PRODUCTION ; CHOLINE CHLORIDE ; OIL ; OPTIMIZATION ; KINETICS
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(51476177) ; National Natural Science Foundation for research team of Guangdong, China(2016A030312007)
WOS SubjectAgricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS IDWOS:000384712900068
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/13948
Collection中国科学院广州能源研究所
Affiliation1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
2.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China
3.Collaborat Innovat Ctr Biomass Energy, Zhengzhou 450002, Henan Province, Peoples R China
4.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Pan, Ying,Alam, Md. Asraful,Wang, Zhongming,et al. Enhanced esterification of oleic acid and methanol by deep eutectic solvent assisted Amberlyst heterogeneous catalyst[J]. BIORESOURCE TECHNOLOGY,2016,220:543-548.
APA Pan, Ying,Alam, Md. Asraful,Wang, Zhongming,Wu, Jingcheng,Zhang, Yi,&Yuan, Zhenhong.(2016).Enhanced esterification of oleic acid and methanol by deep eutectic solvent assisted Amberlyst heterogeneous catalyst.BIORESOURCE TECHNOLOGY,220,543-548.
MLA Pan, Ying,et al."Enhanced esterification of oleic acid and methanol by deep eutectic solvent assisted Amberlyst heterogeneous catalyst".BIORESOURCE TECHNOLOGY 220(2016):543-548.
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