Prediction of refractive index and density of deep eutectic solvents using atomic contributions

Deep Eutectic Solvents: An Overview of its Application as a “Green” Extractant

“…4 Design for degradation Most of the components of DES are biodegradable [31] and as such do not persist in the environment for a longer period of time. For example, cholinium alkanoates based DESs are environmentally benign and biodegradable [32,33].…”

Molar volume of eutectic solvents as a function of molar composition and temperature

“…However, very little studies are reported for the measurement and modeling of deep eutectic solvents molar volume [8][9][10][11]. Most of the previously reported models of DES molar volume are of linear form with temperature [12][13][14][15].…”

“…Experimental molar volumes were evaluated by measuring DES densities at different temperatures using a DMA4500 vibrating tube density/specific gravity meter (Anton Paar,Austria) at temperatures from 298.15 to 368.15 K with three replicates for each reading as described in Shahbaz et al [8]. The average measurements standard uncertainty in density was 0.0025 g cm −3 .…”

“…The experimental data of the training set of DESs composed of the first nine DESs in Table 2, were used in combination with an optimization algorithm to regress the proposed model of equations (7,8).…”

A novel calcium chloride hexahydrate-based deep eutectic solvent as a phase change materials

“…However, some ILs are very toxic and poorly biodegradable [2,3]. Furthermore, the synthesizing process of ILs is complicated, expensive and non-environmentally friendly since it demands a large amount of salts and solvents to allow the anions to exchange completely [4,5].…”