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In situ hydrogenation of furfural with additives over a RANEY (R) Ni catalyst
Xu, Ying1; Qiu, Songbai1; Long, Jinxing1; Wang, Chenguang1; Chang, Jiamin1,2,3; Tan, Jin1; Liu, Qiying1; Ma, Longlong1; Wang, Tiejun1; Zhang, Qi1
2015
Source PublicationRSC Advances
Volume5Issue:111
AbstractThe hydrogenation of furfural was studied over a RANEY (R) Ni catalyst (RN) under a N-2 atmosphere in water. Methanol, as a hydrogen donor, was used for hydrogenation via a reforming reaction. Additives, including acetone, acetic acid and phenol, were deliberately added in the in situ hydrogenation process of furfural to investigate the effect and interaction between two kinds of compounds. The results showed that the conversion of furfural decreased to some extent and the product distribution changed a lot because of second additives. Furfuryl alcohol (FA) was detected in the products in the presence of additives and was not detected when furfural was a single reactant. The selectivity of FA reached its highest degree of 19.01% with the addition of acetic acid. The addition of acetone promoted the decarboxylation reaction of furfural, and the selectivity of tetrahydrofurfuryl alcohol increased from 24.53% to 38.07%. The addition of phenol enhanced the rearrangement reaction of furfural and the selectivity of the five-membered ring increased from 47.99% to 88.76%. Compared with the in situ hydrogenation of the single reactant, the conversion of acetone increased and the conversion of acetic acid and phenol decreased in the presence of furfural. The reaction pathway of the hydrogenation of furfural is also discussed in this paper.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1039/c5ra12844g
WOS Subject ExtendedChemistry
WOS KeywordBIO-OIL ; SELECTIVE CONVERSION ; MODEL COMPOUNDS ; PD CATALYSTS ; ACETIC-ACID ; CYCLOPENTANONE ; HYDRODEOXYGENATION ; ALCOHOL ; PYROLYSIS ; MECHANISM
Indexed BySCI
Language英语
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000364057000014
Citation statistics
Cited Times:19[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10896
Collection中国科学院广州能源研究所
Affiliation1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
2.Tianjin Univ, Fac Environm Sci & Engn, Tianjin 300072, Peoples R China
3.Tianjin Univ, State Key Lab Int Combust Engine, Tianjin 300072, Peoples R China
Recommended Citation
GB/T 7714
Xu, Ying,Qiu, Songbai,Long, Jinxing,et al. In situ hydrogenation of furfural with additives over a RANEY (R) Ni catalyst[J]. RSC Advances,2015,5(111).
APA Xu, Ying.,Qiu, Songbai.,Long, Jinxing.,Wang, Chenguang.,Chang, Jiamin.,...&Zhang, Qi.(2015).In situ hydrogenation of furfural with additives over a RANEY (R) Ni catalyst.RSC Advances,5(111).
MLA Xu, Ying,et al."In situ hydrogenation of furfural with additives over a RANEY (R) Ni catalyst".RSC Advances 5.111(2015).
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