Articles with "cellulose conversion" as a keyword



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Nickel–Tungsten Supported on Thin Carbon Coated SiO2 Nanosphere for Cellulose Conversion to Lower Polyols

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Published in 2018 at "Catalysis Letters"

DOI: 10.1007/s10562-018-2582-2

Abstract: AbstractProduction of polyols and other chemicals from cellulose was important for sustainable society, and it had long relied on the design of suitable catalysts to achieve high yield of lower polyols. Herein, we reported a… read more here.

Keywords: carbon; sio2; lower polyols; nickel tungsten ... See more keywords
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Molecular design and experimental study of cellulose conversion to 5-hydroxymethylfurfural catalyzed by different ratios of Brønsted/Lewis acid ionic liquids.

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Published in 2022 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2021.118936

Abstract: Cellulose conversion into 5-hydroxymethylfurfural (5-HMF) is difficult because of the strong hydrogen bonding existed in cellulose chains. Brønsted/Lewis (B/L) biacidic functionalized ionic liquids (ILs) have great advantages in acid-catalyzed tandem reactions, but the catalytic effect… read more here.

Keywords: nsted lewis; ionic liquids; conversion hydroxymethylfurfural; cellulose conversion ... See more keywords
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Effect of hydrophilic/hydrophobic properties of carbon materials on plasma-sulfonation process and their catalytic activities in cellulose conversion

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Published in 2019 at "Catalysis Today"

DOI: 10.1016/j.cattod.2019.04.025

Abstract: Abstract The plasma sulfonation process has shown promising results on modifying carbon materials to solid acid catalysts for cellulose conversion under dilute acid solution. However, surface hydrophilic/hydrophobic properties have a great impact on interfacial interactions… read more here.

Keywords: plasma sulfonation; sulfonation process; carbon materials; cellulose conversion ... See more keywords
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Fabrication of immobilized nickel nanoclusters decorated by C N species for cellulose conversion to C2,3 oxygenated compounds: Rational design via typical C- and N-sources

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Published in 2020 at "Journal of Energy Chemistry"

DOI: 10.1016/j.jechem.2020.02.054

Abstract: Abstract Production of chemicals and fuels from microcrystalline cellulose has inspired scholars’ attention. Deactivation of metallic catalysts including acid leaching and hydrothermal aggregation is still one of the core issues in these systems. To address… read more here.

Keywords: conversion oxygenated; immobilized nickel; fabrication immobilized; conversion ... See more keywords
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Cellulose Conversion to 5 Hydroxymethyl Furfural (5-HMF) Using Al-Incorporated SBA-15 as Highly Efficient Catalyst

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Published in 2019 at "Journal of Chemistry"

DOI: 10.1155/2019/5785621

Abstract: Al-incorporated SBA-15 samples (xAl/SBA-15) were successfully prepared by “atomic implantation” method. The samples were characterized by X-ray diffraction spectroscopy (XRD), transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy (EDX), N2 adsorption-desorption isotherms (BET), and temperature-programmed desorption… read more here.

Keywords: incorporated sba; hydroxymethyl furfural; cellulose conversion; hmf ... See more keywords