文献类型：期刊文献

英文题名：Lignin meets MOFs: Design of spherical carbon-based NiCo catalysts for catalytic hydrogen transfer of 5-hydroxymethylfurfural to 5-methylfurfuryl alcohol

作者：Su, Jiantao[1] Xia, Haihong[2] Ge, Fei[1] Yang, Xiaohui[2] Zhou, Minghao[1] Jiang, Jianchun[2]

第一作者：Su, Jiantao

通信作者：Ge, F[1];Zhou, MH[1];Yang, XH[2]

机构：[1]Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Peoples R China;[2]Chinese Acad Forestry, Inst Chem Ind Forest Prod, Nanjing 210042, Peoples R China

年份：2023

卷号：247

外文期刊名：FUEL PROCESSING TECHNOLOGY

收录：;EI(收录号：20231513880829);Scopus(收录号：2-s2.0-85152122934);WOS:【SCI-EXPANDED(收录号:WOS:000981015200001)】；

基金：Acknowledgements Authors are grateful for the financial support from the National Natural Science Foundation of China (31971609) and the Fundamental Research Funds of CAFYBB2022MA002.

语种：英文

外文关键词：5-Hydroxymethylfurfural; Lignosulfonate; MOFs; 5-methylfurfuryl alcohol; Hydrogenation

摘要：5-Hydroxymethylfurfural (HMF) is a very important chemical intermediate, while it can be hydrogenated into various value-added chemicals. However, the hydrogenation of HMF over non-precious metal catalysts still remains as a challenging problem. In this study, lignosulfonate (LS) was used as carbon resource, and successfully introduced into MOFs structure. Then, a series of lignin-MOF derived catalysts (NinCo-MOF-LS) were prepared by the hydrothermal method with different ratios of Ni and Co metals. The selective conversion of hydroxymethylfurfural (HMF) to 5-methylfurfuryl alcohol (MFA) was achieved over NinCo-MOF-LS catalyst in a N2 atmosphere with isopropanol as solvent. The Ni/Co metal ratios and calcination temperature played a key role in the catalytic performance of the catalyst. The catalysts showed good catalytic performance in the selective hydrogenation of HMF to MFA through an in-depth study of various reaction parameters such as temperature, pressure, reaction time and catalyst dosage. The coordination of lignosulfonate and MOFs provide a novel alternative for the utilization of lignin resource and the upgrading of biomass-derived chemicals.