Enhanced conversion of xylan into furfural using acidic deep eutectic solvents with dual solvent and catalyst behavior.
Sign Up to like & getrecommendations! Published in 2019 at "ChemSusChem"
DOI: 10.1002/cssc.201902848
Abstract: An efficient process for furfural production from xylan using acidic deep eutectic solvents (DES), acting both as solvents and catalysts, is here disclosed. DES composed of cholinium chloride ([Ch]Cl) and malic acid or glycolic acid… read more here.
Keywords: using acidic; xylan; deep eutectic; eutectic solvents ... See more keywords
Novel, recyclable Brønsted acidic deep eutectic solvent for mild fractionation of hemicelluloses.
Sign Up to like & getrecommendations! Published in 2022 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2021.118992
Abstract: Acidic deep eutectic solvents (DESs) are promising media for lignin valorization and cellulose conversion due to their good ability in efficient deconstruction of plant cell wall. However, hemicellulose extraction from lignocellulose using acidic DESs remains… read more here.
Keywords: dess; nsted acidic; fractionation hemicelluloses; acidic deep ... See more keywords
Acidic deep eutectic solvents pretreatment for selective lignocellulosic biomass fractionation with enhanced cellulose reactivity.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.09.100
Abstract: This work tailored a promising two-step pretreatment, i.e., liquid hot water extraction followed by mild acidic deep eutectic solvents pretreatment for clean lignocellulose fractionation while enhancing cellulose reactivity for its subsequent utilization. The abilities of… read more here.
Keywords: solvents pretreatment; reactivity; deep eutectic; cellulose reactivity ... See more keywords
Evaluation of Chitosan Modified by Acidic Deep Eutectic Solvents in the Extraction of Flavonoids from Sea Buckthorn (Hippophae Rhamnoides L.) Leaves
Sign Up to like & getrecommendations! Published in 2021 at "Analytical Letters"
DOI: 10.1080/00032719.2021.1931269
Abstract: Abstract Eight deep eutectic solvents composed of choline chloride and various acids were used to synthesize chitosan derivatives. All acidic deep eutectic solvents resulted in high transmittance and stable chitosan derivatives under the appropriate reaction… read more here.
Keywords: extraction; eutectic solvents; rhamnoides leaves; sea buckthorn ... See more keywords
Brønsted Acidic Deep Eutectic Solvent Based on Imidazole and p-Toluenesulfonic Acid Intensified Prins Condensation of Styrene with Formaldehyde
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DOI: 10.1246/cl.200877
Abstract: Bronsted acidic deep eutectic solvent (DES) formed from 1:2 mole ratio of imidazole (Im) and p-toluenesulfonic acid (PTSA) [Im:2PTSA] was applied for the first time to synthesize 4-phenyl-1,3-dioxa... read more here.
Keywords: imidazole toluenesulfonic; deep eutectic; acidic deep; eutectic solvent ... See more keywords
Improved Production of 5-Hydroxymethylfurfural in Acidic Deep Eutectic Solvents Using Microwave-Assisted Reactions
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23041959
Abstract: Hydroxymethylfurfural (5-HMF) is a key platform chemical, essential for the production of other chemicals, as well as fuels. Despite its importance, the production methods applied so far still lack in sustainability. In this work, acidic… read more here.
Keywords: deep eutectic; microwave assisted; acidic deep; production ... See more keywords