Transesterification of vegetable oil on low cost and efficient meat and bone meal biochar catalysts

doi:10.1016/j.enconman.2017.08.020

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	Transesterification of vegetable oil on low cost and efficient meat and bone meal biochar catalysts
	Wang, Shuxiao 1,2,3,4; Yuan, Haoran1,2,3,4 ; Wang, Yazhuo1,2,3 ; Shan, Rui 1,2,3
刊名	ENERGY CONVERSION AND MANAGEMENT
	2017-10-15
卷号	150 页码:214-221
关键词	Biochar Transesterification K2co3 Koh Activation Meat And Bone Meal Biodiesel
DOI	10.1016/j.enconman.2017.08.020
文献子类	Article
英文摘要	In this manuscript, the biochar obtained from waste pig meat and bone meal was modified and served as the support for the preparation of cost-effective solid base catalysts for the transesterification reaction. The composition, structure and texture of prepared catalysts were examined by scanning electron microscope (SEM), energy dispersive spectrometer (EDS), N-2 adsorption/desorption, Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), thermogravimetric analysis (TGA) and the Hammett indicator method. In addition, the effects of catalyst preparation conditions, reaction conditions and the catalyst reusability were studied in detail. Meanwhile, the mechanism of catalyst was also discussed. It was found that the surface area and pore volume of the biochar were increased significantly (from 142.644 m(2)/g and 190.63 mm(3)/g to 430.517 m(2)/g and 486.56 mm(3)/g, respectively) by chemical activation treatment with KOH. The best performance is observed for the resulting 30K/AMB-550 catalyst, and over biodiesel yield of 98.2% was achieved at catalyst amount of 5 wt %, methanol/oil molar ratio of 7:1 and reaction time of 150 min. Besides, after reused for 10 cycles, only a slight deactivation was found (above 84% of yield obtained) due to K+ ions leached into reaction media.
WOS关键词	SOLID BASE CATALYST ; WASTE ANIMAL BONE ; L. SEED OIL ; BIODIESEL PRODUCTION ; SOYBEAN OIL ; PALM OIL ; HETEROGENEOUS CATALYST ; METHANOL ; CARBON ; ESTERIFICATION
语种	英语
WOS记录号	WOS:000412609400018
资助机构	National Natural Science Funds of China(51406207 ; Youth Innovation Promotion Association, CAS, China(2014320) ; Guangdong High-level Personnel of Special Support Program, China(2014TQ01Z379) ; Scientific Research Equipment Development Project of Chinese Academy of Sciences(YZ201516) ; Cooperation Project of Industry-University-Research in Guangdong Province, China(2015B090904009) ; Science and Technology Project of Guangdong Province, China(2016A040403096) ; National Key Technology Support Program, China(2015BAL04B02) ; 51676194)
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/16301]
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 4.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China
推荐引用方式 GB/T 7714	Wang, Shuxiao,Yuan, Haoran,Wang, Yazhuo,et al. Transesterification of vegetable oil on low cost and efficient meat and bone meal biochar catalysts[J]. ENERGY CONVERSION AND MANAGEMENT,2017,150:214-221.
APA	Wang, Shuxiao,Yuan, Haoran,Wang, Yazhuo,&Shan, Rui.(2017).Transesterification of vegetable oil on low cost and efficient meat and bone meal biochar catalysts.ENERGY CONVERSION AND MANAGEMENT,150,214-221.
MLA	Wang, Shuxiao,et al."Transesterification of vegetable oil on low cost and efficient meat and bone meal biochar catalysts".ENERGY CONVERSION AND MANAGEMENT 150(2017):214-221.