Green catalytic synthesis of 5-methylfurfural by selective hydrogenolysis of 5-hydroxymethylfurfural over size-controlled pd nanoparticle catalysts
文献类型：期刊论文
| 作者 | Sun, Guohan1; An, Jiahuan1; Hu, Hong1; Li, Changzhi2; Zuo, Songlin1; Xia, Haian1 |
| 刊名 | Catalysis science & technology
 |
| 出版日期 | 2019-03-07 |
| 卷号 | 9期号:5页码:1238-1244 |
| ISSN号 | 2044-4753 |
| DOI | 10.1039/c9cy00039a |
| 通讯作者 | Li, changzhi(licz@dicp.ac.cn) ; Xia, haian(haxia@dicp.ac.cn) |
| 英文摘要 | A green approach for the conversion of 5-(hydroxymethyl) furfural (hmf) to 5-methylfurfural (mf) by using size-controlled palladium catalysts has been developed. palladium nanoparticles (pd nps) with various sizes supported on activated carbon were prepared with polyvinylpyrrolidone (pvp) as the capping agent. the reaction results showed that all the pvp-assisted pd catalysts achieved high selectivity whilst the hydrogenation ability of pd nps could be rationally tuned by varying the mole ratio of pd/pvp. 2.5% pd-pvp/c (1 : 2) presented a satisfactory activity with 80% mf yield and 90% selectivity. the reaction kinetics study showed that the transformation of hmf into mf over bifunctional pvp-assisted pd nps underwent an acid-catalyzed esterification followed by a pd-catalyzed hydrogenolysis procedure. the role of formic acid in the transformation is not only as a hydrogen-donating agent but also as a reactant to form the key intermediate. this work provides a novel and environmentally-friendly method for the selective hydrogenation of bio-based hmf to mf. |
| WOS关键词 | CONVERSION ; OXIDATION ; BIOMASS ; REDUCTION ; ACID ; 2,5-DIFORMYLFURAN ; FRUCTOSE ; DIESEL |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000460322700014 |
| 出版者 | ROYAL SOC CHEMISTRY |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2372732 |
| 专题 | 大连化学物理研究所 |
| 通讯作者 | Li, Changzhi; Xia, Haian |
| 作者单位 | 1.Nanjing Forestry Univ, Coll Chem Engn, Jiangsu Prov Key Lab Chem & Utilizat Agroforest B, Nanjing 210037, Jiangsu, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Guohan,An, Jiahuan,Hu, Hong,et al. Green catalytic synthesis of 5-methylfurfural by selective hydrogenolysis of 5-hydroxymethylfurfural over size-controlled pd nanoparticle catalysts[J]. Catalysis science & technology,2019,9(5):1238-1244. |
| APA | Sun, Guohan,An, Jiahuan,Hu, Hong,Li, Changzhi,Zuo, Songlin,&Xia, Haian.(2019).Green catalytic synthesis of 5-methylfurfural by selective hydrogenolysis of 5-hydroxymethylfurfural over size-controlled pd nanoparticle catalysts.Catalysis science & technology,9(5),1238-1244. |
| MLA | Sun, Guohan,et al."Green catalytic synthesis of 5-methylfurfural by selective hydrogenolysis of 5-hydroxymethylfurfural over size-controlled pd nanoparticle catalysts".Catalysis science & technology 9.5(2019):1238-1244. |
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来源：大连化学物理研究所
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