Articles with "hybrid solvents" as a keyword



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Conformation of poly(ethylene glycol) in aqueous cholinium amino acid hybrid solvents.

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Published in 2021 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2021.06.015

Abstract: HYPOTHESIS Hybrid solvents based on cholinium amino acid ionic liquids ([Ch][AA] ILs) mixed with water are environmentally benign solvents with low toxicity. [Ch][AA] ILs are used in biomass pretreatment processes to dissolve targeted (macro)molecules such… read more here.

Keywords: amino acid; cholinium amino; water; poly ethylene ... See more keywords
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High-pressure absorption study of CO2 in aqueous N-methyldiethanolamine (MDEA) and MDEA-piperazine (PZ)-1-butyl-3-methylimidazolium trifluoromethanesulfonate [bmim][OTf] hybrid solvents

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Published in 2018 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2017.11.145

Abstract: Abstract In present study, high pressure CO2 absorption performance of aqueous N-methyldiethanolamine (MDEA) and its hybrid solvents with anhydrous perazine (PZ) and ionic liquid (IL) 1-butyl-3-methylimidazolium trifluoromethanesulfonate [bmim][OTf] were investigated. The absorption performance of hybrid… read more here.

Keywords: absorption; co2 loading; hybrid solvents; mdea ... See more keywords
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Equilibrium solubility measurement of carbon dioxide in hybrid solvents of aqueous N-methyldiethanolamine blended with 1-Methyl-3-octyl-imidazolium tetrafluoroborate ionic liquid at high pressures

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Published in 2021 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2021.116571

Abstract: Abstract Solubility of CO2 in the hybrid solvents composed of aqueous N-methyldiethanolamine (MDEA) blended with 1-methyl-3-octyl-imidazolium tetrafluoroborate ([Omim][BF4]) ionic liquid (IL) was measured at temperatures from (298.15–343.15 K) and pressures of (0.2–4 MPa). The experimental trials were… read more here.

Keywords: methyl octyl; blended methyl; solubility; aqueous methyldiethanolamine ... See more keywords