Efficient upgrading process for production of low quality fuel from bio-oil

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	Efficient upgrading process for production of low quality fuel from bio-oil
	Zhang, Xinghua; Zhang, Qi; Wang, Tiejun; Li, Bosong; Xu, Ying; Ma, Longlong
刊名	fuel
	2016-09-01
卷号	179 页码:312-321
关键词	Bio-oil Supercritical ethanol Upgrading Esterification Alkylation
英文摘要	to improve the quality of fast pyrolysis bio-oil, an efficient catalytic upgrading process is proposed with pristine ni/mgo catalyst and ethanol. esterification, hydrogenation, alkylation of aromatic ring and depolymerization of lignin -derived pyrolytic oligomers simultaneously occurred in the upgrading process. esters, ketones and alkyl -substituted aromatic compounds were found to be the main components in the volatile fraction of the upgraded bio-oil. under the optimal conditions, ph value and hhv (high heating value) of the upgraded bio-oil were 5.01 and 24.9 mj kg(-1), respectively. this result suggested that the properties of bio-oil could be effectively improved by the catalytic upgrading process. moreover, carbon efficiency of this upgrading process was relatively high because that formation of coke is suppressed in the upgrading process. (c) 2016 elsevier ltd. all rights reserved.
WOS标题词	science & technology ; technology
类目[WOS]	energy & fuels ; engineering, chemical
研究领域[WOS]	energy & fuels ; engineering
关键词[WOS]	supercritical ethanol ; fast pyrolysis ; liquid fuel ; catalysts ; lignin ; biomass ; hydrotreatment ; depolymerization ; esterification ; decomposition
收录类别	SCI
语种	英语
WOS记录号	WOS:000374977300037
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/11275]
专题	中国科学院广州能源研究所
作者单位	Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Xinghua,Zhang, Qi,Wang, Tiejun,et al. Efficient upgrading process for production of low quality fuel from bio-oil[J]. fuel,2016,179:312-321.
APA	Zhang, Xinghua,Zhang, Qi,Wang, Tiejun,Li, Bosong,Xu, Ying,&Ma, Longlong.(2016).Efficient upgrading process for production of low quality fuel from bio-oil.fuel,179,312-321.
MLA	Zhang, Xinghua,et al."Efficient upgrading process for production of low quality fuel from bio-oil".fuel 179(2016):312-321.