Highly efficient and recyclable chromium/nitrogen-doped carbon nanotube catalysts with unexpected active sites for conversion of fructose into 5-hydroxymethylfurfural

Nguyen, Trinh Hao; Nguyen, Dao Anh Le; Phan, Ha Bich; Le, Diep Dinh; Tran, Phuong Hoang

doi:10.1016/j.energy.2024.132317

Energy

2024

DOI: 10.1016/j.energy.2024.132317

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Highly efficient and recyclable chromium/nitrogen-doped carbon nanotube catalysts with unexpected active sites for conversion of fructose into 5-hydroxymethylfurfural

Trinh Hao Nguyen,

Dao Anh Le Nguyen,

Ha Bich Phan

et al.

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2024

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Cited by 3 publications

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Process Intensification and Reaction Kinetics for Synthesis of 5‐Hydroxymethyl Furfural Using DIC_AT‐1 Solid Acid Catalyst in a Batch Reactor

Vasishta,

Pawar

2024

ChemistrySelect

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Abstract5‐HMF is a potential platform multifaceted molecule for various industrial applications and can be produced from biomass‐based hexose sugars. In the present study, the indigenously prepared catalyst DICAT‐1 (an acronym derived from DBT‐ICT Center for Energy Biosciences Catalyst #1) has been explored for fructose dehydration, using isopropyl alcohol (IPA) as a green and low boiling point (LBP) organic solvent. The exploration of heterogeneous DICAT‐1 adds specific advantages for 5‐HMF synthesis in terms of high yield, conversion, selectivity, catalyst separation, recycle, reuse, and so forth. Different variants of DICAT‐1, such as DICAT‐1A, DICAT‐1B, DICAT‐1C, and DICAT‐1D, having variable surface acidity were tested for fructose dehydration in the presence of IPA. Of the tested variants, DICAT‐1C provides good yield and selectivity of 5‐HMF. Thus, further process optimization study was conducted to obtain maximum yield, conversion, and selectivity using DICAT‐1C. The intensified process provides maximum 78% yield of 5‐HMF with 83% fructose conversion and 94% selectivity. The catalyst recyclability study showed the consistency in 5‐HMF yield, conversion, and selectivity for five consecutive recycle runs. The study of reaction kinetics showed the first‐order kinetics with an activation energy of 13.16 kJ/mole by using DICAT‐1C catalyst. Thus, the use of easily recyclable and robust catalyst provides an efficient route for production of 5‐HMF in presence of green solvent.

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Process Intensification and Reaction Kinetics for Synthesis of 5‐Hydroxymethyl Furfural Using DIC_AT‐1 Solid Acid Catalyst in a Batch Reactor

Vasishta,

Pawar

2024

ChemistrySelect

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Boron-doped sulfonated graphitic carbon nitride as a highly efficient catalyst for the production of 5-hydroxymethylfurfural from carbohydrates

Le,

Nguyen,

Nguyen

et al. 2024

Heliyon

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A sustainable one-pot synthesis of 2,5-diformylfuran from carbohydrates using tetracationic ionic liquid

Nguyen,

Phan

et al. 2024

Journal of Molecular Liquids

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Highly efficient and recyclable chromium/nitrogen-doped carbon nanotube catalysts with unexpected active sites for conversion of fructose into 5-hydroxymethylfurfural

Cited by 3 publications

References 68 publications

Process Intensification and Reaction Kinetics for Synthesis of 5‐Hydroxymethyl Furfural Using DIC_AT‐1 Solid Acid Catalyst in a Batch Reactor

Process Intensification and Reaction Kinetics for Synthesis of 5‐Hydroxymethyl Furfural Using DIC_AT‐1 Solid Acid Catalyst in a Batch Reactor

Boron-doped sulfonated graphitic carbon nitride as a highly efficient catalyst for the production of 5-hydroxymethylfurfural from carbohydrates

A sustainable one-pot synthesis of 2,5-diformylfuran from carbohydrates using tetracationic ionic liquid

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Highly efficient and recyclable chromium/nitrogen-doped carbon nanotube catalysts with unexpected active sites for conversion of fructose into 5-hydroxymethylfurfural

Cited by 3 publications

References 68 publications

Process Intensification and Reaction Kinetics for Synthesis of 5‐Hydroxymethyl Furfural Using DICAT‐1 Solid Acid Catalyst in a Batch Reactor

Process Intensification and Reaction Kinetics for Synthesis of 5‐Hydroxymethyl Furfural Using DICAT‐1 Solid Acid Catalyst in a Batch Reactor

Boron-doped sulfonated graphitic carbon nitride as a highly efficient catalyst for the production of 5-hydroxymethylfurfural from carbohydrates

A sustainable one-pot synthesis of 2,5-diformylfuran from carbohydrates using tetracationic ionic liquid

Contact Info

Product

Resources

About

Process Intensification and Reaction Kinetics for Synthesis of 5‐Hydroxymethyl Furfural Using DIC_AT‐1 Solid Acid Catalyst in a Batch Reactor

Process Intensification and Reaction Kinetics for Synthesis of 5‐Hydroxymethyl Furfural Using DIC_AT‐1 Solid Acid Catalyst in a Batch Reactor