Solubility of Benzyl Disulfide in Five Organic Solvents between (283.45 and 333.15) K

Wang, Yana; Fu, Shuixiang; Jia, Yinxia; Qian, Chao; Chen, Xinzhi

doi:10.1021/je400326r

Cited by 6 publications

(6 citation statements)

References 12 publications

(17 reference statements)

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“…The adjustable parameters A , B , and C are summarized in Table , the root-mean-square deviations (rmsd) were calculated by eq , and the rmsd values are also summarized in Table . The rmsds were calculated as follows: where N denotes the number of solubility data points measured in one solvent, x i calcd represents the calculated mole fraction solubility, and x i represents the experimental solubility. The experimental and calculated solubilities of LiBOB at different temperatures are shown in Table .…”

Section: Resultsmentioning

confidence: 99%

Determination and Correlation of Solubilities of Lithium Bis(oxalate)borate in Six Different Solvents from (293.15 to 363.15) K

Chen

et al. 2014

J. Chem. Eng. Data

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The solubility data of lithium bis(oxalate)borate (LiBOB) were measured in six different solvents using the synthetic method and laser monitoring technique at temperatures ranging from (293.15 to 363.15) K under atmospheric pressure. The experimental solubilities of LiBOB in different solvents were correlated by the modified Apelblat equations. It is found the calculated solubility data show good consistency with the experimental values. On this basis, some thermodynamic parameters of LiBOB in different solvents, such as dissolution enthalpy, dissolution entropy, and dissolution Gibbs free energy, are also calculated. These results concerning the solubility of LiBOB in different solvents will provide fundamental data in the commercial application of LiBOB.

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Section: Resultsmentioning

confidence: 99%

Determination and Correlation of Solubilities of Lithium Bis(oxalate)borate in Six Different Solvents from (293.15 to 363.15) K

Chen

et al. 2014

J. Chem. Eng. Data

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“…The methods to determine the solubility can be divided into two categories, static − and dynamic. − The solubility was measured by the dynamic method. The experimental setup for the solubility determined was shown in Figure .…”

Section: Methodsmentioning

confidence: 99%

Solubility Determination and Thermodynamic Modeling of Glutaric Anhydride in Diverse Solvent Systems Consisting of Acetic Acid, Ethanoic Anhydride, and Tetrachloromethane from T = (278.45 to 324.45) K

et al. 2018

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The solid−liquid equilibrium (SLE) of glutaric anhydride in three pure solvents, tetrachloromethane, acetic acid and ethanoic anhydride, and three binary solvents of acetic acid + tetrachloromethane, ethanoic anhydride + (tetrachloromethane/ acetic acid) and a ternary solvent of tetrachloromethane + acetic acid + ethanoic anhydride solvent systems was measured by dynamic method at a temperature range from 278.45 K to 324.45 K under atmospheric pressure. It turns out that the solubility of glutaric anhydride increases with the temperature increasing in all selected solvents. Moreover, it is interesting that the solubility of glutaric anhydride in two binary solvents (acetic acid + tetrachloromethane, ethanoic anhydride + tetrachloromethane) and ternary solvents mixtures (tetrachloromethane + acetic acid + ethanoic anhydride) was affected more by the decrease of mass fraction of tetrachloromethane at a given temperature. The mass fraction of added ethanoic anhydride had a smaller effect on the solubility of glutaric anhydride in the binary solvent of ethanoic anhydride + acetic acid at T = (279.45 to 314.45) K. The experimental data of solubility were correlated by the λh equation, the Apelblat equation, and nonrandom two liquid equation. All equations can be well applied, and the relative average deviation of the Apelblat equation is less than 0.05. In addition, the thermodynamic properties of the mixing processes in all selected solvents were calculated and discussed based on the nonrandom two-liquid model.

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“…The modified Apelblat equation is frequently used to monitor the correlation of solubility and temperature in solid-liquid equilibrium. Most systems that are composed of solute and solvent could be preferably fit well with the modified Apelblat equation 6,7,8 . The Buchowski-Ksiazaczak ëh equation is an alternative method to describes the solid-liquid equilibrium behavior by only two adjustable parameters, λ and h, that firstly developed in an eutectic system of solute in saturated solution 9 .…”

Section: Modelling Of Erythritol Solubilitymentioning

confidence: 99%

Measurement and Thermodynamic Modelling of Erythritol Solubility in Aqueous Solvents

Krajangsod¹,

Chotikamas²,

Tawai³

et al. 2018

Orient. J. Chem

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Purification process of erythritol in industrial production are currently composed of multiple steps. To improve the purification efficiency and to operate the working condition precisely, the solubility property of erythritol should be monitored. In this study, the erythritol solubilities in aqueous solvents including methanol, ethanol and 2-propanol were experimentally measured by using the gravimetric method within the temperature range of 273.15 K to 283.15.15 K (with 2 K interval) and 283.15 K to 323.15 K (with 10 K interval). The experimental results showed that erythritol solubility increased due to the increase of temperature but decrease of mass fraction of organic solvent. The solubility was also depended on polarities of solvents. The lowest solubility was obtained when using aqueous ethanol. To generate solubility model of erythritol, Apelblate equation, Buchowski-Ksiazaczak λh equation and Van't Hoff model were applied to explain correlation and behavior of erythritol solubility. Based on statistical analysis, Apelblate equation obtained the best correlation to the experimental data compared to Buchowski-Ksiazaczak λh equation and Van't Hoff model. The solubility model with the estimated parameters could be further applied for optimizing purification processes of erythritol in industries.

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Solubility of Benzyl Disulfide in Five Organic Solvents between (283.45 and 333.15) K

Cited by 6 publications

References 12 publications

Determination and Correlation of Solubilities of Lithium Bis(oxalate)borate in Six Different Solvents from (293.15 to 363.15) K

Determination and Correlation of Solubilities of Lithium Bis(oxalate)borate in Six Different Solvents from (293.15 to 363.15) K

Solubility Determination and Thermodynamic Modeling of Glutaric Anhydride in Diverse Solvent Systems Consisting of Acetic Acid, Ethanoic Anhydride, and Tetrachloromethane from T = (278.45 to 324.45) K

Measurement and Thermodynamic Modelling of Erythritol Solubility in Aqueous Solvents

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