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  4. 中科院固体物理研究所
Highly selective liquid-phase hydrogenation of furfural over N-doped carbon supported metallic nickel catalyst under mild conditions

文献类型：期刊论文

作者Gong, Wanbing1,2; Chen, Chun1; Zhang, Haimin1; Zhang, Yong1,2; Zhang, Yunxia1; Wang, Guozhong1; Zhao, Huijun1,3
刊名MOLECULAR CATALYSIS
出版日期2017-03-01
卷号429期号:无页码:51-59
关键词Furfural Nickel n Doping Liquid-phase Hydrogenation
DOI10.1016/j.molcata.2016.12.004
文献子类Article
英文摘要In this work, N-doped activated carbon supported metallic nickel (Ni/NAC) catalysts were fabricated by two-step calcination method in N-2 atmosphere for liquid-phase hydrogenation of furfural (FAL). It was found that the pyrolysis temperature and amount of melamine as N doping source have important influence on N doping content and type in activated carbon (AC) support, resulting in the subsequently formed Ni nanoparticles on N-doped AC with different sizes and thus affording different catalytic hydrogenation activities. The results demonstrated that using N-doped AC with 1.0 g melamine at 1073 K in N-2 atmosphere as support, the obtained Ni/NAC at 873 K in N-2 atmosphere with Ni nanoparticle sizes of similar to 13.1 nm (denoted as Ni/NAC-1-1073) exhibits a N doping content of 3.65 at.% and a surface area of 561.2 m(2) g(-1) with a microporous structure. As catalyst for FAL hydrogenation, Ni/NAC-1-1073 demonstrated the best catalytic performance among all investigated catalysts, achieving almost 100% selectivity of tetrahydrofurfuryl alcohol (THFOL) with a complete FAL conversion at 353 K after 3 h reaction, while only 76.7% selectivity of THFOL with a FAL conversion of 86.4% was obtained using Ni/AC catalyst without N doping under the identical experimental conditions. Furthermore, it was found that almost 100% conversion of FAL to furfural alcohol (FOL) can be reached by transfer hydrogenation pathway in 2-proponal solvent using Ni/NAC-1-1073 at 413 K after 5 h reaction, whereas Ni/AC without N doping can only afford 30.2% conversion of FAL to FOL under the same conditions. The superior catalytic performance of Ni/NAC-11073 could be ascribed to a synergistic effect of nanosized Ni providing catalytic active sites, suitable N doping content and type in AC to promote catalytic performance, and advantageous structure characteristics of high surface area and porous structure favourable for the exposure of catalytic active sites and mass transport. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词OXYGEN REDUCTION REACTION ; ALLOY CATALYST ; ACTIVE-SITES ; BIOMASS ; CHEMICALS ; ALCOHOL ; CONVERSION ; GRAPHENE ; FUELS ; ACID
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000400548500006
资助机构Natural Science Foundation of China(51372248 ; Natural Science Foundation of China(51372248 ; Natural Science Foundation of China(51372248 ; Natural Science Foundation of China(51372248 ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China ; CAS Pioneer Hundred Talents Program ; CAS Pioneer Hundred Talents Program ; CAS Pioneer Hundred Talents Program ; CAS Pioneer Hundred Talents Program ; 51432009 ; 51432009 ; 51432009 ; 51432009 ; 51502297) ; 51502297) ; 51502297) ; 51502297) ; Natural Science Foundation of China(51372248 ; Natural Science Foundation of China(51372248 ; Natural Science Foundation of China(51372248 ; Natural Science Foundation of China(51372248 ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China ; CAS Pioneer Hundred Talents Program ; CAS Pioneer Hundred Talents Program ; CAS Pioneer Hundred Talents Program ; CAS Pioneer Hundred Talents Program ; 51432009 ; 51432009 ; 51432009 ; 51432009 ; 51502297) ; 51502297) ; 51502297) ; 51502297)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/31840]  
专题合肥物质科学研究院_中科院固体物理研究所
作者单位1.Chinese Acad Sci, Anhui Key Lab Nanomat & Nanotechnol, Inst Solid State Phys,CAS Ctr Excellence Nanosci, Key Lab Mat Phys,Ctr Environm & Energy Nanomat, Hefei 230031, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
3.Griffith Univ, Ctr Clean Environm & Energy, Gold Coast Campus, Nathan, Qld 4222, Australia
推荐引用方式
GB/T 7714		 Gong, Wanbing,Chen, Chun,Zhang, Haimin,et al. Highly selective liquid-phase hydrogenation of furfural over N-doped carbon supported metallic nickel catalyst under mild conditions[J]. MOLECULAR CATALYSIS,2017,429(无):51-59.
APA Gong, Wanbing.,Chen, Chun.,Zhang, Haimin.,Zhang, Yong.,Zhang, Yunxia.,...&Zhao, Huijun.(2017).Highly selective liquid-phase hydrogenation of furfural over N-doped carbon supported metallic nickel catalyst under mild conditions.MOLECULAR CATALYSIS,429(无),51-59.
MLA Gong, Wanbing,et al."Highly selective liquid-phase hydrogenation of furfural over N-doped carbon supported metallic nickel catalyst under mild conditions".MOLECULAR CATALYSIS 429.无(2017):51-59.

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来源：合肥物质科学研究院

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