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：Zhou, Minghao[1] Su, Jiantao[1] Li, Jing[2] Xia, Haihong[2] Xue, Yaqi[1] Ge, Fei[1] Yang, Xiaohui[2] Jiang, Jianchun[2]

第一作者：Zhou, Minghao

机构：[1] School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, China; [2] Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, Nanjing, 210042, China

年份：2023

外文期刊名：SSRN

收录：EI(收录号：20230020112)

语种：英文

外文关键词：Binary alloys - Carbon - Hydrogen - Hydrogenation - Indicators (chemical) - Lignin

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. ? 2023, The Authors. All rights reserved.