Hierarchically MOx@Nb-zeolites for the selective oxidation of HMF to HMFCA

Fergani, Magdi El; Candu, Natalia; Granger, Pascal; Coman, Simona M.; Pârvulescu, Vasile I.

doi:10.1016/j.cattod.2022.04.033

Cited by 6 publications

(2 citation statements)

References 73 publications

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“…93.5 % FDCA yield was obtained over the 10Co@22Nb@MNP sample. Subsequently, the synergistic effect of MO x and Nb species in t −BuOOH activation and HMF oxidation was also confirmed on a MO x @Nb/zeolite sample, the further oxidation of HMFCA to FDCA was prevented by the presence of predominantly acidic sites in this system [138] . Furthermore, Liu et al [139] .…”

Section: The Oxidantsmentioning

confidence: 82%

“…Subsequently, the synergistic effect of MO x and Nb species in t À BuOOH activation and HMF oxidation was also confirmed on a MO x @Nb/zeolite sample, the further oxidation of HMFCA to FDCA was prevented by the presence of predominantly acidic sites in this system. [138] Furthermore, Liu et al [139] prepared an innovative NiO x catalyst using NaClO as an oxidant to obtain high FDCA yields (97 %),…”

Section: The Oxidantsmentioning

confidence: 99%

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Research progress of Co and Mn‐based catalysts for the oxidation of 5‐hydroxymethylfurfural

Tang,

Lv,

Wang

et al. 2024

ChemCatChem

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Biomass is a renewable energy source abundantly available in nature. Their degradation by chemical or biological means produces various transition compounds. These transition compounds can be further transformed into valuable chemicals and biofuels that exhibit a wide range of applications and benefits. Recently, there has been a significant focus on this research area. Among the transition compounds, 5‐hydroxymethylfurfural (HMF), derived from the degradation of hexose, is an important biomass‐based platform compound that has hydroxymethyl and aldehyde functional groups in its molecular structure. This study reviews the recent progress in the transition metal‐catalysed conversion of HMF using Co and Mn to generate high‐value‐added downstream products. Furthermore, the active components, the carbon supporter, the reaction mechanism, the oxidants and the reaction conditions of the catalysts are discussed in detail. The oxidation of HMF deserves further research as an important and complete value‐added process for generating biomass‐based valuable chemicals.

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Section: The Oxidantsmentioning

confidence: 82%

Section: The Oxidantsmentioning

confidence: 99%

Research progress of Co and Mn‐based catalysts for the oxidation of 5‐hydroxymethylfurfural

Tang,

Lv,

Wang

et al. 2024

ChemCatChem

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5‐Hydroxymethylfurfural and its Downstream Chemicals: A Review of Catalytic Routes

Chen,

Lv,

et al. 2024

Advanced Materials

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Biomass assumes an increasingly vital role in the realm of renewable energy and sustainable development due to its abundant availability, renewability, and minimal environmental impact. Within this context, 5‐hydroxymethylfurfural (HMF), derived from sugar dehydration, stands out as a critical bio‐derived product. It serves as a pivotal multifunctional platform compound, integral in synthesizing various vital chemicals, including furan‐based polymers, fine chemicals, and biofuels. The high reactivity of HMF, attributed to its highly active aldehyde, hydroxyl, and furan ring, underscores the challenge of selectively regulating its conversion to obtain the desired products. This review highlights the research progress on efficient catalytic systems for HMF synthesis, oxidation, reduction, and etherification. Additionally, it outlines the techno‐economic analysis (TEA) and prospective research directions for the production of furan‐based chemicals. Despite significant progress in catalysis research, and certain process routes demonstrating substantial economics, with key indicators surpassing petroleum‐based products, a gap persists between fundamental research and large‐scale industrialization. This is due to the lack of comprehensive engineering research on bio‐based chemicals, making the commercialization process a distant goal. These findings provide valuable insights for further development of this field.This article is protected by copyright. All rights reserved

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Catalytic oxidation of biomass-derived 5-hydroxymethylfurfural to 5-hydroxymethyl-2-furancarboxylic acid by Co-based MOFs

Bordeiasu

Ejsmont

Gościańska

et al. 2023

Applied Catalysis A: General

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Hierarchically MOx@Nb-zeolites for the selective oxidation of HMF to HMFCA

Cited by 6 publications

References 73 publications

Research progress of Co and Mn‐based catalysts for the oxidation of 5‐hydroxymethylfurfural

Research progress of Co and Mn‐based catalysts for the oxidation of 5‐hydroxymethylfurfural

5‐Hydroxymethylfurfural and its Downstream Chemicals: A Review of Catalytic Routes

Catalytic oxidation of biomass-derived 5-hydroxymethylfurfural to 5-hydroxymethyl-2-furancarboxylic acid by Co-based MOFs

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