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A novel peat biochar supported catalyst for the transesterification reaction
Wang, Shuxiao1,2,3; Zhao, Che1,2; Shan, Rui1,2; Wang, Yazhuo1,2; Yuan, Haoran1,2,3
2017-05-01
Source PublicationENERGY CONVERSION AND MANAGEMENT
Volume139Pages:89-96
AbstractIn the present study, the peat, as solid waste, was utilized as the support to prepare carbon solid base catalyst for biodiesel production from palm oil. The chemical and structural properties of catalysts were examined by thermogravimetric analysis (TGA), scanning electron microscope (SEM), energy dispersive spectrometer (EDS), Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), N-2 adsorptionfdesorption and the Hammett indicator method. The results indicated that 30K/PB-600 catalyst exhibited the highest catalytic activity (the maximum biodiesel yield of 98.6% was acquired) owing to its highest total basicity. Besides, the stability of the catalyst during reaction was also demonstrated. After 9 repeated use, the catalyst could still possess a rather high catalytic activity (biodiesel yield of 81%). The little deactivation of catalyst was mainly owing to K+ ions leached into reaction media. Therefore, biochar derived from peat could prove to be an appropriate material for catalyst synthesis. (C) 2017 Elsevier Ltd. All rights reserved.
SubtypeArticle
KeywordBiochar Transesterification Carbon Solid Base Catalyst Biodiesel Peat
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.enconman.2017.02.039
WOS Subject ExtendedThermodynamics ; Energy & Fuels ; Mechanics
WOS KeywordSOLID BASE CATALYST ; WASTE COOKING OIL ; SUSTAINABLE BIODIESEL PRODUCTION ; SOYBEAN OIL ; PALM OIL ; HETEROGENEOUS CATALYSTS ; ACTIVATED CARBON ; SUNFLOWER OIL ; ACID CATALYST ; SHELL
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Funds of China(51406207) ; Youth Innovation Promotion ASsociadon, CAS, China(2014320) ; Guangdong High-level Personnel of Special Support Program(2014TQ01Z379) ; Science and Technology Planning Project of Guangdong Province, China(2015A030401059 ; Cooperation Project of Industry University-Research in Guangdong Province, China(2015B090904009) ; 2014A080802009)
WOS SubjectThermodynamics ; Energy & Fuels ; Mechanics
WOS IDWOS:000397683900007
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/14104
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.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China
3.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Wang, Shuxiao,Zhao, Che,Shan, Rui,et al. A novel peat biochar supported catalyst for the transesterification reaction[J]. ENERGY CONVERSION AND MANAGEMENT,2017,139:89-96.
APA Wang, Shuxiao,Zhao, Che,Shan, Rui,Wang, Yazhuo,&Yuan, Haoran.(2017).A novel peat biochar supported catalyst for the transesterification reaction.ENERGY CONVERSION AND MANAGEMENT,139,89-96.
MLA Wang, Shuxiao,et al."A novel peat biochar supported catalyst for the transesterification reaction".ENERGY CONVERSION AND MANAGEMENT 139(2017):89-96.
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