{"title":"连续流生产 5-羟甲基糠醛、2,5-呋喃二甲酸、2,5-二甲酰呋喃和 2,5-二甲基呋喃的进展","authors":"Cora Sofía Lecona-Vargas, Marie-Josée Dumont","doi":"10.1021/acs.iecr.4c01673","DOIUrl":null,"url":null,"abstract":"The synthesis of biobased molecules from biomass to produce fine chemicals, fuels, and commodity chemicals offers a sustainable alternative to petrochemical-based products. Biomass is rich in carbohydrates, which can be converted to 5-(hydroxymethyl)furfural (HMF), a highly functionalized platform molecule. Chemical modifications of HMF can yield other valuable molecules such as 2,5-furandicarboxylic acid (FDCA), 2,5-diformylfuran (DFF), and 2,5-dimethylfuran (DMF). FDCA and DFF are typically obtained by the catalytic oxidation of HMF, usually over metal catalysts, and serve as polymer precursors. DMF, which can be blended with gasoline due to its similar octane number and energy density, is produced by the hydrogenation of HMF, typically with the assistance of metallic catalysts. Laboratory-scale synthesis of these platform chemicals has primarily been performed under batch conditions by using various solvents and catalysts. However, scaling up production requires more effort to make synthesis pathways as economical and efficient as petrochemical processes. One promising approach is the use of continuous-flow reactors, which offer advantages in heat and mass transfer. These reactors facilitate the simple separation of products from solid catalysts and can be used for complex reactions. This review focuses on the laboratory-scale synthesis of HMF in continuous-flow reactors and its conversion into platform chemicals, such as FDCA, DFF, and DMF, through oxidation, hydrogenation, and hydrogenolysis reactions.","PeriodicalId":39,"journal":{"name":"Industrial & Engineering Chemistry Research","volume":null,"pages":null},"PeriodicalIF":3.8000,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Advances in Continuous Flow Production of 5-(Hydroxymethyl)furfural, 2,5-Furandicarboxylic Acid, 2,5-Diformylfuran, and 2,5-Dimethylfuran\",\"authors\":\"Cora Sofía Lecona-Vargas, Marie-Josée Dumont\",\"doi\":\"10.1021/acs.iecr.4c01673\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The synthesis of biobased molecules from biomass to produce fine chemicals, fuels, and commodity chemicals offers a sustainable alternative to petrochemical-based products. Biomass is rich in carbohydrates, which can be converted to 5-(hydroxymethyl)furfural (HMF), a highly functionalized platform molecule. Chemical modifications of HMF can yield other valuable molecules such as 2,5-furandicarboxylic acid (FDCA), 2,5-diformylfuran (DFF), and 2,5-dimethylfuran (DMF). FDCA and DFF are typically obtained by the catalytic oxidation of HMF, usually over metal catalysts, and serve as polymer precursors. DMF, which can be blended with gasoline due to its similar octane number and energy density, is produced by the hydrogenation of HMF, typically with the assistance of metallic catalysts. Laboratory-scale synthesis of these platform chemicals has primarily been performed under batch conditions by using various solvents and catalysts. However, scaling up production requires more effort to make synthesis pathways as economical and efficient as petrochemical processes. One promising approach is the use of continuous-flow reactors, which offer advantages in heat and mass transfer. These reactors facilitate the simple separation of products from solid catalysts and can be used for complex reactions. This review focuses on the laboratory-scale synthesis of HMF in continuous-flow reactors and its conversion into platform chemicals, such as FDCA, DFF, and DMF, through oxidation, hydrogenation, and hydrogenolysis reactions.\",\"PeriodicalId\":39,\"journal\":{\"name\":\"Industrial & Engineering Chemistry Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.8000,\"publicationDate\":\"2024-09-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Industrial & Engineering Chemistry Research\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1021/acs.iecr.4c01673\",\"RegionNum\":3,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, CHEMICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Industrial & Engineering Chemistry Research","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1021/acs.iecr.4c01673","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
Advances in Continuous Flow Production of 5-(Hydroxymethyl)furfural, 2,5-Furandicarboxylic Acid, 2,5-Diformylfuran, and 2,5-Dimethylfuran
The synthesis of biobased molecules from biomass to produce fine chemicals, fuels, and commodity chemicals offers a sustainable alternative to petrochemical-based products. Biomass is rich in carbohydrates, which can be converted to 5-(hydroxymethyl)furfural (HMF), a highly functionalized platform molecule. Chemical modifications of HMF can yield other valuable molecules such as 2,5-furandicarboxylic acid (FDCA), 2,5-diformylfuran (DFF), and 2,5-dimethylfuran (DMF). FDCA and DFF are typically obtained by the catalytic oxidation of HMF, usually over metal catalysts, and serve as polymer precursors. DMF, which can be blended with gasoline due to its similar octane number and energy density, is produced by the hydrogenation of HMF, typically with the assistance of metallic catalysts. Laboratory-scale synthesis of these platform chemicals has primarily been performed under batch conditions by using various solvents and catalysts. However, scaling up production requires more effort to make synthesis pathways as economical and efficient as petrochemical processes. One promising approach is the use of continuous-flow reactors, which offer advantages in heat and mass transfer. These reactors facilitate the simple separation of products from solid catalysts and can be used for complex reactions. This review focuses on the laboratory-scale synthesis of HMF in continuous-flow reactors and its conversion into platform chemicals, such as FDCA, DFF, and DMF, through oxidation, hydrogenation, and hydrogenolysis reactions.
期刊介绍:
ndustrial & Engineering Chemistry, with variations in title and format, has been published since 1909 by the American Chemical Society. Industrial & Engineering Chemistry Research is a weekly publication that reports industrial and academic research in the broad fields of applied chemistry and chemical engineering with special focus on fundamentals, processes, and products.