selectivehydrogenolysisof5hydroxymethylfurfuralto25dimethylfuranoverco3o4catalystbycontrolledreduction

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	selectivehydrogenolysisof5hydroxymethylfurfuralto25dimethylfuranoverco3o4catalystbycontrolledreduction
	Li Dan 1; Liu Qiying2 ; Zhu Changhui 2; Wang Haiyong 2; Cui Chunhua 2; Wang Chenguang 2; Ma Longlong2
	2019
Source Publication	journalofenergychemistry
ISSN	2095-4956
Volume	30 Pages:34
Abstract	2,5-dimethyfuran (DMF), which is produced from 5-hydroxymethyfurfural (HMF) by hydrodeoxygenation (HDO), is a high quality fuel due to the high heating value, the high octane number and the suitable boiling point. Selective hydrogenation of HMF into liquid fuel DMF has been widely researched. In this paper, Co3O4 catalyst was prepared by co-precipitation and was reduced at different temperatures to form Co-CoOx catalysts. The characterization of catalysts was tested by XRD, TEM, XPS, TPR, BET and NH3-TPD. Co-CoOx possessed a high amount of Co metal and CoOx acidic sites, wherein Co worked as the active hydrogenation sites and CoOx acted as the acid promoter to facilitate the selective HDO of HMF to DMF. The synergistic effect of Co-CoOx is the key for HDO of HMF, obtaining 83.3% of DMF yield at 170 degrees C, 12 h and the reduction temperature of 400 degrees C. This method not only saves the catalyst cost, but also promotes the utilization of biomass energy. (C) 2018 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. and Science Press. All rights reserved.
Language	英语
Funding Project	[National Natural Science Foundation of China] ; [Natural Science Fund of Guangdong Province]
Document Type	期刊论文
Identifier	http://ir.giec.ac.cn/handle/344007/22376
Collection	中国科学院广州能源研究所
Affiliation	1.中国科学技术大学 2.中国科学院广州能源研究所
Recommended Citation GB/T 7714	Li Dan,Liu Qiying,Zhu Changhui,et al. selectivehydrogenolysisof5hydroxymethylfurfuralto25dimethylfuranoverco3o4catalystbycontrolledreduction[J]. journalofenergychemistry,2019,30:34.
APA	Li Dan.,Liu Qiying.,Zhu Changhui.,Wang Haiyong.,Cui Chunhua.,...&Ma Longlong.(2019).selectivehydrogenolysisof5hydroxymethylfurfuralto25dimethylfuranoverco3o4catalystbycontrolledreduction.journalofenergychemistry,30,34.
MLA	Li Dan,et al."selectivehydrogenolysisof5hydroxymethylfurfuralto25dimethylfuranoverco3o4catalystbycontrolledreduction".journalofenergychemistry 30(2019):34.

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