Tunable and selective hydrogenation of furfural to furfuryl alcohol and cyclopentanone over Pt supported on biomass-derived porous heteroatom doped carbon
文献类型：期刊论文
| 作者 | Liu, Xiuyun1,3; Zhang, Bo1,2; Fei, Benhua2; Chen, Xiufang1 ; Zhanga, Junyi1; Mu, Xindong1
|
| 刊名 | FARADAY DISCUSSIONS
 |
| 出版日期 | 2017-09-01 |
| 卷号 | 202页码:79-98 |
| DOI | 10.1039/c7fd00041c |
| 文献子类 | Article |
| 英文摘要 | The search for and exploitation of efficient catalytic systems for selective conversion of furfural into various high value-added chemicals remains a huge challenge for green synthesis in the chemical industry. Here, novel Pt nanoparticles supported on bamboo shoot-derived porous heteroatom doped carbon materials were designed as highly active catalysts for controlled hydrogenation of furfural in aqueous media. The porous heteroatom doped carbon supported Pt catalysts were endowed with a large surface area with a hierarchical porous structure, a high content of nitrogen and oxygen functionalities, a high dispersion of the Pt nanoparticles, good water dispersibility and reaction stability. Benefiting from these features, the novel Pt catalysts displayed a high activity and controlled tunable selectivity for furfural hydrogenation to produce furfuryl alcohol and cyclopentanone in water. The product selectivity could be easily modulated by controlling the carbonization temperature of the porous heteroatom doped carbon support and the reaction conditions (temperature and H-2 pressure). Under mild conditions (100 degrees C, 1 MPa H-2), furfuryl alcohol was obtained in water with complete conversion of the furfural and an impressive furfuryl alcohol selectivity of > 99% in the presence of Pt/NC-BS-500. A higher reaction temperature, in water, favored rearrangement of the furfural (FFA) with Pt/NC-BS-800 as the catalyst, which resulted in a high cyclopentanone yield of > 76% at 150 degrees C and 3 MPa H-2. The surface properties and pore structure of the heteroatom doped carbon support, adjusted using the carbonization temperature, might determine the interactions between the Pt nanoparticles, carbon support and catalytic reactants in water, which in turn could have led to a good selectivity control. The effect of different reaction temperatures and reaction times on the product selectivity was also explored. Combined with exploration of the distribution of the reaction products, a reaction mechanism for furfural reduction has been proposed. |
| WOS关键词 | PD NANOPARTICLES ; CO2 CAPTURE ; CATALYSTS ; CONVERSION ; EFFICIENT ; TRANSFORMATION ; CHEMICALS ; REDUCTION ; REARRANGEMENT ; DEHYDRATION |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000411412300005 |
| 资助机构 | 13th Five-Year the National key RD projects(2017YFD0600805) ; National Natural Science Foundation of China(31370563 ; Young Taishan Scholars Program of Shandong Province(tsqn20161052) ; Fujian Provincial Key Laboratory of Ecology-Toxicological Effects & Control for Emerging Contaminants(PY16004) ; 21433001) |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/9587]  |
| 专题 | 青岛生物能源与过程研究所_绿色化学催化团队 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Biobased Mat, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 2.Int Ctr Bamboo & Rattan, Beijing 100102, Peoples R China 3.Putian Univ, Fujian Prov Key Lab Ecol Toxicol Effects & Contro, Putian 351100, Fujian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xiuyun,Zhang, Bo,Fei, Benhua,et al. Tunable and selective hydrogenation of furfural to furfuryl alcohol and cyclopentanone over Pt supported on biomass-derived porous heteroatom doped carbon[J]. FARADAY DISCUSSIONS,2017,202:79-98. |
| APA | Liu, Xiuyun,Zhang, Bo,Fei, Benhua,Chen, Xiufang,Zhanga, Junyi,&Mu, Xindong.(2017).Tunable and selective hydrogenation of furfural to furfuryl alcohol and cyclopentanone over Pt supported on biomass-derived porous heteroatom doped carbon.FARADAY DISCUSSIONS,202,79-98. |
| MLA | Liu, Xiuyun,et al."Tunable and selective hydrogenation of furfural to furfuryl alcohol and cyclopentanone over Pt supported on biomass-derived porous heteroatom doped carbon".FARADAY DISCUSSIONS 202(2017):79-98. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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