Experimental measurements and equilibrium study of functional D-sorbitol in good and anti-solvent binary mixtures

Yonghong Hu; Yemin Yu; Yuhao Zhang; Wenge Yang; Tao Li; Renlun Deng; Min Jiang

doi:10.1016/j.molliq.2017.05.001

Experimental measurements and equilibrium study of functional D-sorbitol in good and anti-solvent binary mixtures

Yonghong Hu, Yemin Yu, Yuhao Zhang, Wenge Yang, Tao Li, Renlun Deng, Min Jiang

Nanjing Tech University

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

The solid-liquid equilibrium (SLE) of D-sorbitol in (ethanol + acetonitrile) binary solvent mixtures was explored at temperatures ranging from 278.15 K to 333.15 K under 0.1 MPa. For the temperature range investigated, the equilibrium solubility varies with the composition of the solvent and temperature. The equilibrium solubility data were then modelled using modified Apelblat equation, a variant of the combined nearly ideal binary solvent/Redich-Kister (GSM) model and Jouyban-Acree model. Computational results showed that the modified Apelblat equation and CNIBS/R-K model have the low mean deviation (MD). In addition, the thermodynamic properties of the solution process, including the Gibbs energy, enthalpy, and entropy were calculated by the van't Hoff analysis.

Original language	English
Pages (from-to)	296-302
Number of pages	7
Journal	Journal of Molecular Liquids
Volume	238
DOIs	https://doi.org/10.1016/j.molliq.2017.05.001
State	Published - 1 Jul 2017

Keywords

Apelblat equation
CNIBS/R-K
D-Sorbitol
Jouyban-Acree model
van't Hoff analysis

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10.1016/j.molliq.2017.05.001

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title = "Experimental measurements and equilibrium study of functional D-sorbitol in good and anti-solvent binary mixtures",

abstract = "The solid-liquid equilibrium (SLE) of D-sorbitol in (ethanol + acetonitrile) binary solvent mixtures was explored at temperatures ranging from 278.15 K to 333.15 K under 0.1 MPa. For the temperature range investigated, the equilibrium solubility varies with the composition of the solvent and temperature. The equilibrium solubility data were then modelled using modified Apelblat equation, a variant of the combined nearly ideal binary solvent/Redich-Kister (GSM) model and Jouyban-Acree model. Computational results showed that the modified Apelblat equation and CNIBS/R-K model have the low mean deviation (MD). In addition, the thermodynamic properties of the solution process, including the Gibbs energy, enthalpy, and entropy were calculated by the van't Hoff analysis.",

keywords = "Apelblat equation, CNIBS/R-K, D-Sorbitol, Jouyban-Acree model, van't Hoff analysis",

author = "Yonghong Hu and Yemin Yu and Yuhao Zhang and Wenge Yang and Tao Li and Renlun Deng and Min Jiang",

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year = "2017",

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doi = "10.1016/j.molliq.2017.05.001",

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T1 - Experimental measurements and equilibrium study of functional D-sorbitol in good and anti-solvent binary mixtures

AU - Hu, Yonghong

AU - Yu, Yemin

AU - Zhang, Yuhao

AU - Yang, Wenge

AU - Li, Tao

AU - Deng, Renlun

AU - Jiang, Min

PY - 2017/7/1

Y1 - 2017/7/1

N2 - The solid-liquid equilibrium (SLE) of D-sorbitol in (ethanol + acetonitrile) binary solvent mixtures was explored at temperatures ranging from 278.15 K to 333.15 K under 0.1 MPa. For the temperature range investigated, the equilibrium solubility varies with the composition of the solvent and temperature. The equilibrium solubility data were then modelled using modified Apelblat equation, a variant of the combined nearly ideal binary solvent/Redich-Kister (GSM) model and Jouyban-Acree model. Computational results showed that the modified Apelblat equation and CNIBS/R-K model have the low mean deviation (MD). In addition, the thermodynamic properties of the solution process, including the Gibbs energy, enthalpy, and entropy were calculated by the van't Hoff analysis.

AB - The solid-liquid equilibrium (SLE) of D-sorbitol in (ethanol + acetonitrile) binary solvent mixtures was explored at temperatures ranging from 278.15 K to 333.15 K under 0.1 MPa. For the temperature range investigated, the equilibrium solubility varies with the composition of the solvent and temperature. The equilibrium solubility data were then modelled using modified Apelblat equation, a variant of the combined nearly ideal binary solvent/Redich-Kister (GSM) model and Jouyban-Acree model. Computational results showed that the modified Apelblat equation and CNIBS/R-K model have the low mean deviation (MD). In addition, the thermodynamic properties of the solution process, including the Gibbs energy, enthalpy, and entropy were calculated by the van't Hoff analysis.

KW - Apelblat equation

KW - CNIBS/R-K

KW - D-Sorbitol

KW - Jouyban-Acree model

KW - van't Hoff analysis

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U2 - 10.1016/j.molliq.2017.05.001

DO - 10.1016/j.molliq.2017.05.001

M3 - 文章

AN - SCOPUS:85019122839

SN - 0167-7322

VL - 238

SP - 296

EP - 302

JO - Journal of Molecular Liquids

JF - Journal of Molecular Liquids

ER -

Experimental measurements and equilibrium study of functional D-sorbitol in good and anti-solvent binary mixtures

Abstract

Keywords

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