Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Efficient upgrading process for production of low quality fuel from bio-oil | |
| Zhang, Xinghua; Zhang, Qi; Wang, Tiejun; Li, Bosong; Xu, Ying; Ma, Longlong | |
| 2016-09-01 | |
| Source Publication | FUEL
 |
| Volume | 179Pages:312-321 |
| Abstract | 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. |
| Subtype | Article |
| Keyword | Bio-oil Supercritical Ethanol Upgrading Esterification Alkylation |
| WOS Headings | Science & Technology ; Technology |
| DOI | 10.1016/j.fuel.2016.03.103 |
| WOS Subject Extended | Energy & Fuels ; Engineering |
| WOS Keyword | SUPERCRITICAL ETHANOL ; FAST PYROLYSIS ; LIQUID FUEL ; CATALYSTS ; LIGNIN ; BIOMASS ; HYDROTREATMENT ; DEPOLYMERIZATION ; ESTERIFICATION ; DECOMPOSITION |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Energy & Fuels ; Engineering, Chemical |
| WOS ID | WOS:000374977300037 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/11275 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China |
| Recommended Citation 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. |
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