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Direct production of biodiesel via simultaneous esterification and transesterification of renewable oils using calcined blast furnace dust

文献类型：期刊论文

作者Wang, Yi-Tong2; Cong, Wen-Jie1; Zeng, Ya-Nan2; Zhang, Yu-Qing3; Liang, Jing-Long2; Li, Jun-Guo2; Jiang, Li-Qun4; Fang, Zhen1
刊名RENEWABLE ENERGY
出版日期2021-09-01
卷号175页码:1001-1011
关键词Blast furnace dust Solid industrial waste Waste recycling Biodiesel Renewable Jatropha oils Biofuels
ISSN号0960-1481
DOI10.1016/j.renene.2021.05.013
通讯作者Zeng, Ya-Nan(zengyanan@ncst.edu.cn) ; Jiang, Li-Qun(lqjiang@ms.giec.ac.cn) ; Fang, Zhen(zhenfang@njau.edu.cn)
英文摘要Direct production of biodiesel by both esterification and transesterification of renewable oils with acid value (AV) of 9.6-28.9 mg KOH/g using calcined blast furnace dust is studied. Blast furnace dust calcined at 600-700 degrees C obviously promotes efficient biodiesel production because of the crystal form transformation from lead sulfate particles in dust into active lead oxide, lead sulfide, and lead particles. It is found for the first time that lead oxide, lead sulfide and lead particles can resist saponification from fatty acids to catalyze raw renewable oils to biodiesel with catalytic activity order as follows: lead oxide > lead > lead sulfide > lead sulfate. Biodiesel production process is optimized according to an orthogonal design with biodiesel yield of 92 wt% obtained at AV of 9.6 mg KOH/g (82 wt% after 5 cycles). Biodiesel yield of 84 wt% is achieved at AV of 28.9 mg KOH/g with acidity of 0.18 mmol/g. Calcined blast furnace dust presents potential applications in the production of biodiesel from renewable oils with high AVs. (C) 2021 Elsevier Ltd. All rights reserved.
WOS关键词ONE-STEP PRODUCTION ; HIGH ACID VALUE ; SOYBEAN OIL ; JATROPHA-CURCAS ; CORE-SHELL ; CATALYST ; REDUCTION ; CARBON ; FUEL ; NANOPARTICLES
资助项目National Natural Science Foundation of China[52004095] ; National Natural Science Foundation of China[51704119] ; National Natural Science Foundation of China[21878161] ; Natural Science Foundation of Hebei Province[E2017209243] ; Department of Education of Hebei Province[BJ2019038] ; Guangdong Basic and Applied Basic Research Foundation[2021A1515012063] ; Youth Innovation Promotion Association CAS[2021350]
WOS研究方向Science & Technology - Other Topics ; Energy & Fuels
语种英语
WOS记录号WOS:000658657000003
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构National Natural Science Foundation of China ; Natural Science Foundation of Hebei Province ; Department of Education of Hebei Province ; Guangdong Basic and Applied Basic Research Foundation ; Youth Innovation Promotion Association CAS
源URL[http://ir.giec.ac.cn/handle/344007/33370]  
专题中国科学院广州能源研究所
通讯作者Zeng, Ya-Nan; Jiang, Li-Qun; Fang, Zhen
作者单位1.Nanjing Agr Univ, Coll Engn, Biomass Grp, 40 Dianjiangtai Rd, Nanjing 210031, Jiangsu, Peoples R China
2.North China Univ Sci & Technol, Coll Met & Energy, 21 Bohai St, Tangshan 063210, Peoples R China
3.KTH Royal Inst Technol, Sch Ind Engn & Management, S-10044 Stockholm, Sweden
4.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Yi-Tong,Cong, Wen-Jie,Zeng, Ya-Nan,et al. Direct production of biodiesel via simultaneous esterification and transesterification of renewable oils using calcined blast furnace dust[J]. RENEWABLE ENERGY,2021,175:1001-1011.
APA Wang, Yi-Tong.,Cong, Wen-Jie.,Zeng, Ya-Nan.,Zhang, Yu-Qing.,Liang, Jing-Long.,...&Fang, Zhen.(2021).Direct production of biodiesel via simultaneous esterification and transesterification of renewable oils using calcined blast furnace dust.RENEWABLE ENERGY,175,1001-1011.
MLA Wang, Yi-Tong,et al."Direct production of biodiesel via simultaneous esterification and transesterification of renewable oils using calcined blast furnace dust".RENEWABLE ENERGY 175(2021):1001-1011.

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来源：广州能源研究所

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