12 research outputs found
An enhanced group-interaction contribution method for the prediction of glass transition temperature of ionic liquids
No full textThermal analysis of kerosene with 1,2-methyl ethyl 1-methyl pyrrolidinium bis(trifluoromethanesulfonyl) amide as an additive
No full textDevelopment of a group contribution method for determination of viscosity of ionic liquids at atmospheric pressure
No full textInternational audienceIn this study, a wide literature survey has been carried out to collect an extensive set of liquid viscosity data for ionic liquids (ILs). A data set consisting of 1672 viscosity values and comprising 443 ILs was collated from 204 different literature sources. Using this data set, a reliable group contribution method has been developed. The method employs a total of 46 sub-structures in addition to the temperature to predict the viscosity of ILs. In order to differentiate the effects of the anion and cation on the viscosity of ILs, 24 sub-structures related to the chemical structure of anions, and 22 sub-structures related to the chemical structure of cations were implemented. The proposed model produces a low average relative deviation (AARD) of less than 6.4% taking into consideration all 1672 experimental data values
Development of a group contribution method for determination of viscosity of ionic liquids at atmospheric pressure
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A new method for assessment of glass transition temperature of ionic liquids from structure of their cations and anions without using any computer codes
No full textDetermination of the equilibrated calcium carbonate (calcite) scaling in aqueous phase using a reliable approach
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Ion Transport in Electrolytes for Dye-Sensitized Solar Cells: A Combined Experimental and Theoretical Study
No full textA predictive quantitative structure–property relationship for glass transition temperature of 1,3-dialkyl imidazolium ionic liquids
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