2021
DOI: 10.1016/j.seppur.2020.117609
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Experimental and theoretical study of CO2 sorption in biocompatible and biodegradable cholinium-based ionic liquids

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Cited by 31 publications
(16 citation statements)
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“…From biodegradability and biocompatibility perspectives, ILs consisting of choline cation (Ch) and anions obtained by deprotonation of amino acids (AA) are particular amine-functionalized ILs [ 25 , 26 ] and have been proposed as efficient capture media [ 27 , 28 , 29 , 30 , 31 , 32 , 33 ]. The excellent performance of these AA-based ILs originates from the simultaneous presence in the AA anions of the amino moiety, which allows specific interactions with , and the carboxylate group, which can enhance the physisorption of .…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…From biodegradability and biocompatibility perspectives, ILs consisting of choline cation (Ch) and anions obtained by deprotonation of amino acids (AA) are particular amine-functionalized ILs [ 25 , 26 ] and have been proposed as efficient capture media [ 27 , 28 , 29 , 30 , 31 , 32 , 33 ]. The excellent performance of these AA-based ILs originates from the simultaneous presence in the AA anions of the amino moiety, which allows specific interactions with , and the carboxylate group, which can enhance the physisorption of .…”
Section: Introductionmentioning
confidence: 99%
“…However, the absorption capacity of pure ionic liquids has not been evaluated due to their high viscosity, further increased upon reaction. Absorption performances have been examined for various [Ch][AA] ILs in dimethyl sulfoxide (DMSO) [ 33 ] and aqueous [ 31 , 45 , 46 ] solutions. For example, [Ch][Gly] IL has the highest sorption with respect to other [Ch][AA] ILs [ 45 ] in water solutions; similarly, [Ch][Gly] possesses the highest, whereas [Ch][Phe] has the lowest absorption capacity in DMSO at any concentration [ 33 ].…”
Section: Introductionmentioning
confidence: 99%
“…Since ILs do not emit toxic organic compounds into the environment and are biocompatible, they are considered as green and sustainable solvents. Particularly, Chn ILs because of their lower toxicity and high biodegradability are becoming the choice for replacing organic solvents and also other families of ILs. A schematic representation of the effect of organic solvents and ILs on the native state of proteins is provided in Scheme .…”
Section: Advantages Of Cholinium-based Ionic Liquids Over Organic Sol...mentioning
confidence: 99%
“…MHz AT-cut quartz crystal utilized in the electrical oscillator circuit. Absorption apparatus performance has been mentioned in the prior papers by authors in details [22][23][24][25][26]. The quantity of absorbed CO2,…”
Section: Gas Absorption Apparatusmentioning
confidence: 99%