The effect of solvents on solid-liquid phase equilibrium of Dimethyl sulfone

Lin, Bo; Du, Shichao; Yu, Changyou; Tian, Ningning; Tang, Weiwei

doi:10.1016/j.molliq.2020.112448

Cited by 7 publications

(3 citation statements)

References 38 publications

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“…Moreover, the value of Δ mix G decreased with increasing temperature, indicating that increasing temperature is beneficial to the dissolution process. Additionally, the Δ mix S values are positive, indicating that the dissolution process is driven by entropy …”

Section: Resultsmentioning

confidence: 99%

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Solubility Measurement and Thermodynamic Properties of Fluorene in 14 Pure Solvents at Temperatures from 278.15 to 318.15 K

Sun,

Xiao,

Zhou

et al. 2023

J. Chem. Eng. Data

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In this study, the solubility data of fluorene in 14 pure organic solvents (methanol, ethanol, n-propanol, isopropanol, ethyl formate, methyl acetate, ethyl acetate, n-propyl acetate, isopropyl acetate, n-butyl acetate, isobutyl acetate, propanone, acetonitrile, and tetrahydrofuran) from 278.15 to 318.15 K were measured using a gravimetric method at atmospheric pressure. Four thermodynamic models, including the modified Apelblat model, λh model, van’t Hoff model, and NRTL model, were employed to correlate solubility data and further evaluated by the average relative deviation (ARD). The experimental results revealed a positive correlation between solubility and temperature. ARD values of four models were less than 4%, indicating that all models had good correlations. Among them, the modified Apelblat model had the best correlation. Mixing thermodynamic properties were calculated based on the NRTL model. Results showed that the dissolution process was a spontaneous entropy-driven process. In addition, the solubility of fluorene decreased with increasing solvent polarity, cohesive energy density, and steric hindrance after solvent effect analysis.

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Section: Resultsmentioning

confidence: 99%

“…Additionally, the Δ mix S values are positive, indicating that the dissolution process is driven by entropy. 23 4.6. Solvent Effect Analysis.…”

Section: Evaluation Of Modelsmentioning

confidence: 99%

Solubility Measurement and Thermodynamic Properties of Fluorene in 14 Pure Solvents at Temperatures from 278.15 to 318.15 K

Sun,

Xiao,

Zhou

et al. 2023

J. Chem. Eng. Data

View full text Add to dashboard Cite

show abstract

“…The parameters of A , B , and C are the empirical constants. The values of A and B represent the change of activity coefficient in the real solution, while the value of C expresses the relationship between the temperature and the enthalpy of fusion …”

Section: Resultsmentioning

confidence: 99%

Solubility Measurement and Data Correlation of Thiabendazole in 12 Pure Organic Solvents from 283.15 to 323.15 K

Ouyang

Wang

et al. 2020

J. Chem. Eng. Data

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The solubility of thiabendazole (TBZ) in 12 organic solvents (methanol, ethanol, n-propanol, isopropanol, nbutanol, isobutanol, acetone, butanone, methyl acetate, ethyl acetate, n-butyl acetate, and acetonitrile) was determined by the gravimetric method from 283.15 to 323.15 K. The solubility in all selected solvents increases with increasing temperature and in acetonitrile changes much greater than that in other solvents as temperature increases. The solubility of TBZ is higher in alcohol and ketone solvents than those in esters and nitriles. Besides, the solubility is mainly related to the solvent polarity and cohesive energy density in nonalcohols and influenced by the complicated combination of many factors in alcohols. Further, the Apelblat model, λh model, and NRTL model were used to correlate the solubility of TBZ. The relative deviation is less than 2.23% with the modified Apelblat equation, which shows better fitting performance compared with other two models.

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Fabrication of tungstate metal foams as efficient catalysts for dimethyl sulfoxide oxidation in a microreactor

Chen,

Liu,

et al. 2024

Journal of Industrial and Engineering Chemistry

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The effect of solvents on solid-liquid phase equilibrium of Dimethyl sulfone

Cited by 7 publications

References 38 publications

Solubility Measurement and Thermodynamic Properties of Fluorene in 14 Pure Solvents at Temperatures from 278.15 to 318.15 K

Solubility Measurement and Thermodynamic Properties of Fluorene in 14 Pure Solvents at Temperatures from 278.15 to 318.15 K

Solubility Measurement and Data Correlation of Thiabendazole in 12 Pure Organic Solvents from 283.15 to 323.15 K

Fabrication of tungstate metal foams as efficient catalysts for dimethyl sulfoxide oxidation in a microreactor

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