Articles with "methylimidazolium chloride" as a keyword



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Analysis of the thermal hazards of 1-butyl-3-methylimidazolium chloride mixtures with cellulose and various metals

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Published in 2018 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-018-6993-5

Abstract: Ionic liquids (ILs) are a relatively new class of environmentally benign and comparatively safe solvents and are expected to have numerous applications in chemical processes. Although pure ILs are thermally stable, the presence of impurities… read more here.

Keywords: mixtures cellulose; methylimidazolium chloride; analysis; thermal hazards ... See more keywords
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Evaluation of the impact of different alkyl length and type of substituent in imidazolium ionic liquids on cucumber germination, growth and oxidative stress

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Published in 2018 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-018-3534-5

Abstract: In this work, the effect on cucumber growth of seven different imidazolium-based ionic liquids, namely 1-(2-oxybutyl)-3-methylimidazolium chloride, [C2OC2mIm][Cl]; 1-(2-oxypropyl)-3-methylimidazolium chloride, [C1OC2mIm][Cl]; 1-(3-hydroxypropyl)-3-ethylimidazolium chloride, [OHC3eIm][Cl]; 1-(3-hydroxypropyl)-3-methylimidazolium chloride, [OHC3mIm][Cl]; 1-(2-hydroxyethyl)-3-methylimidazolium chloride, [OHC2mIm][Cl], 1-butyl-3-methylimidazolium chloride, [bmim][Cl] and imidazolium… read more here.

Keywords: methylimidazolium chloride; chloride; ionic liquids; growth ... See more keywords
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Identification of metabolites produced during the complete biodegradation of 1-butyl-3-methylimidazolium chloride by an enriched activated sludge microbial community.

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Published in 2017 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2016.09.117

Abstract: Ionic liquids (ILs) are highly polar solvents with unique physicochemical properties that make them promising green alternatives to volatile organic solvents. Since ILs can be toxic to organisms, the development of methods to degrade ILs… read more here.

Keywords: biodegradation butyl; methylimidazolium chloride; biodegradation; community ... See more keywords
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Thermodynamic properties of glycine and diglycine in aqueous solutions of 1-pentyl-3-methylimidazolium chloride at different temperatures

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Published in 2017 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2016.12.066

Abstract: Abstract Thermodynamic properties of glycine and its dipeptide diglycine in aqueous solution of 1-pentyl-3-methylimidazolium chloride, [C5mim][Cl] have been investigated by volumetric and ultrasonic properties at T = (288.15–308.15 K). The apparent molar volumes at infinite dilution, Vϕ0 and… read more here.

Keywords: thermodynamic properties; methylimidazolium chloride; properties glycine; pentyl methylimidazolium ... See more keywords
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Effects of AlCl3–1-ethyl-3-methylimidazolium chloride ionic liquid composition on transport properties

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Published in 2020 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2020.114482

Abstract: Abstract The paper presents a series of studies into the physicochemical properties such as density, viscosity and conductivity of acidic AlCl3–1-ethyl-3-methylimidazolium chloride ionic liquid (IL) at 30 °C. The ionic composition of the electrolyte is characterised… read more here.

Keywords: alcl3 ethyl; ionic liquid; methylimidazolium chloride; ethyl methylimidazolium ... See more keywords
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Saccharification of cellulose in the ionic liquids and glucose recovery

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Published in 2017 at "Renewable Energy"

DOI: 10.1016/j.renene.2017.01.023

Abstract: High-efficiency hydrolysis of lignocellulose is critical for the production of second-generation bioethanol. In the present work, the acid hydrolysis of cellulose in ionic liquids (ILs) 1-butyl-3-methylimidazolium chloride ([Bmim]Cl), 1-allyl-3-methylimidazolium chloride ([Amim]Cl), and 1-ethyl-3-methylimidazolium chloride ([Emim]Cl),… read more here.

Keywords: phase; methylimidazolium chloride; saccharification cellulose; hydrolysis ... See more keywords
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Recovery and Reuse of 1-Allyl-3-methylimidazolium Chloride in the Fractionation of Pinus radiata Wood

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Published in 2017 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.6b02723

Abstract: Ionic liquids are expected to be potential solvents for biorefinery purposes. However, the high cost has limited widespread implementation, making their recycling essential to the process. Herein, the capacity to recover and reuse the ionic… read more here.

Keywords: methylimidazolium chloride; radiata wood; fractionation; fractionation pinus ... See more keywords
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Conversion of cellulose into valuable chemicals using sulfonated amorphous carbon in 1-ethyl-3-methylimidazolium chloride

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Published in 2023 at "RSC Advances"

DOI: 10.1039/d3ra00177f

Abstract: In this study, three carbon-based solid acid catalysts were prepared via the one-step hydrothermal procedure using glucose and Brønsted acid, including sulfuric acid, p-toluenesulfonic acid, or hydrochloric acid. The as-synthesized catalysts were tested for their… read more here.

Keywords: methylimidazolium chloride; valuable chemicals; ethyl methylimidazolium; conversion ... See more keywords
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A Comparative Study of Solutions of Silk Fibroin in 1-Butyl-3-methylimidazolium Chloride and Acetate

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Published in 2018 at "Russian Journal of Applied Chemistry"

DOI: 10.1134/s1070427218040171

Abstract: A comparative study of the molecular-mass characteristics and rheological properties of solutions of silk fibroin in 1-butyl-3-methylimidazolium chloride and acetate was made. read more here.

Keywords: fibroin butyl; methylimidazolium chloride; comparative study; butyl methylimidazolium ... See more keywords
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Effects of Ionic Liquid, 1-Ethyl-3-methylimidazolium Chloride ([EMIM]Cl), on the Material and Electrical Characteristics of Asphaltene Thin Films

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Published in 2022 at "Materials"

DOI: 10.3390/ma15082818

Abstract: Asphaltene is a component of crude oil that has remained relatively unexplored for organic electronic applications. In this study, we report on its extraction technique from crude oil tank bottom sludge (COTBS) and its thin-film… read more here.

Keywords: thin films; asphaltene thin; ethyl methylimidazolium; ionic liquid ... See more keywords
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Imidazolium Ionic Liquids as Compatibilizer Agents for Microcrystalline Cellulose/Epoxy Composites

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Published in 2023 at "Polymers"

DOI: 10.3390/polym15020333

Abstract: Four imidazolium-based ionic liquids (IL; 1-butyl-3-methylimidazolium chloride, 1-carboxymethyl-3-methylimidazolium chloride, 1,3-dicarboxymethylimidazolium chloride and 1-(2-hydroxyethyl) -3-methylimidazolium chloride) were tested as compatibilizers of microcrystalline cellulose (MCC). Subsequently, ethanolic IL solutions were prepared; MCC was mixed, and the mixtures… read more here.

Keywords: methylimidazolium chloride; epoxy composites; ionic liquids; imidazolium ionic ... See more keywords