Thermodynamic Behavior of Erythromycin Thiocyanate Dihydrate in Six Pure Solvents and Two Binary Solvents DOI Creative Commons

Feng Jin,

Xunhui Li,

Lianjie Zhai

и другие.

Molecules, Год журнала: 2025, Номер 30(11), С. 2424 - 2424

Опубликована: Май 31, 2025

Thermodynamic parameters play a crucial role in analyzing and optimizing crystallization processes. In this investigation, the solubility profiles of erythromycin thiocyanate dihydrate were determined gravimetrically under atmospheric pressure (0.1 MPa) across six monosolvent systems (methanol, n-propanol, methyl acetate, ethyl propyl water) two binary solvent mixtures (water–methanol water–n-propanol), spanning temperature range 278.15–318.15 K. The results showed that is apparently affected by type. For pure solvents, has higher alcohol lower ester solvents water. mixed systems, exhibits reduced with water content. experimental values correlated using Apelblat, Yaws, Van’t Hoff models, Apelblat model showing best fitting effect. model, Jouyban Acre CNIBS/R-K employed for data correlation better results.

Язык: Английский

Equilibrium solubility, solvent effect, solvation and thermodynamic modeling of 1, 3-dinitropyrazole in solutions of methyl alcohol /ethyl alcohol + water DOI
Adel Noubigh, Manef Abderrabba

Biophysical Chemistry, Год журнала: 2025, Номер 322, С. 107430 - 107430

Опубликована: Март 10, 2025

Язык: Английский

Процитировано

0
Studies on the Deviation of a Solution from the Hypothetical Ideal Solution with the Total Activity Coefficient DOI Creative Commons

Yujie Zhou,

Feiwu Chen, Yu Zhou

и другие.

Molecules, Год журнала: 2025, Номер 30(8), С. 1681 - 1681

Опубликована: Апрель 9, 2025

The total activity coefficient is exploited to study the deviation of a solution from hypothetical ideal solution. It proven for that curve and all curves coefficients components will intersect at stationary point curve. found negative (positive) binary solutions studied here magnitudes minimum (maximum) becomes bigger as intermolecular attraction solute solvent become weaker. Furthermore, shape curve, well molar concentration its point, are dependent on in Finally, tetrahydrofuran + 1,1,2,2-tetrachloroethane positive-deviation ethyl isobutyrate 1-butanol, effects pressure positive investigated.

Язык: Английский

Процитировано

0
Solvability Measurement, Solvent Impact, Thermodynamic Modeling, and Special Solvation of Benzohydrazide in Aqueous Cosolvent Combinations of Some Alcohols DOI
Adel Noubigh, H. Khmissi, Manef Abderrabba

и другие.

Journal of Chemical & Engineering Data, Год журнала: 2025, Номер unknown

Опубликована: Апрель 16, 2025

Язык: Английский

Процитировано

0
Thermodynamic Behavior of Erythromycin Thiocyanate Dihydrate in Six Pure Solvents and Two Binary Solvents DOI Creative Commons

Feng Jin,

Xunhui Li,

Lianjie Zhai

и другие.

Molecules, Год журнала: 2025, Номер 30(11), С. 2424 - 2424

Опубликована: Май 31, 2025

Thermodynamic parameters play a crucial role in analyzing and optimizing crystallization processes. In this investigation, the solubility profiles of erythromycin thiocyanate dihydrate were determined gravimetrically under atmospheric pressure (0.1 MPa) across six monosolvent systems (methanol, n-propanol, methyl acetate, ethyl propyl water) two binary solvent mixtures (water–methanol water–n-propanol), spanning temperature range 278.15–318.15 K. The results showed that is apparently affected by type. For pure solvents, has higher alcohol lower ester solvents water. mixed systems, exhibits reduced with water content. experimental values correlated using Apelblat, Yaws, Van’t Hoff models, Apelblat model showing best fitting effect. model, Jouyban Acre CNIBS/R-K employed for data correlation better results.

Язык: Английский

Процитировано

0