Thermodynamic and acoustic properties for binary and ternary mixtures of cyclic ethers with industrially important solvents at 308.15 K

Satish Kumar; Wonsub Lim; Younghee Lee; Jaibir S. Yadav; Dimple Sharma; V. K. Sharma; Il Moon

doi:10.1016/j.molliq.2010.04.007

Thermodynamic and acoustic properties for binary and ternary mixtures of cyclic ethers with industrially important solvents at 308.15 K

Satish Kumar, Wonsub Lim, Younghee Lee, Jaibir S. Yadav, Dimple Sharma, V. K. Sharma, Il Moon

Department of Chemical and Biomolecular Engineering

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

7 Citations (Scopus)

Abstract

Speeds of sound data, u_ijk of 1,3-dioxolane or 1,4-dioxane(i) + benzene or toluene (j) + formamide or N,N-dimethylformamide (k) ternary mixtures and their sub-binary mixtures, u_ij of 1,3-dioxolane or 1,4-dioxane (i) + benzene or toluene or formamide or N,N-dimethylformamide (j); benzene or toluene (i) + formamide or N,N-dimethylformamide (j) have been measured using a quartz crystal interferometer as a function of composition at 308.15 K. The experimental data have been utilized to evaluate excess isentropic compressibilities of binary, (κ_S^E)_ij and ternary, (κ_S^E)_ijk mixtures and the same have been fitted to Redlich-Kister equation to predict binary and ternary adjustable parameters along with standard deviations. (κ_S ^E)_ij and (κ_S^E)_ijk data have also been analyzed in terms of Graph and Flory theories. It has been observed that predicted (κ_S^E)_ij and (κ_S^E)_ijk values by Graph theory compare well with their corresponding experimental values.

Original language	English
Pages (from-to)	8-15
Number of pages	8
Journal	Journal of Molecular Liquids
Volume	155
Issue number	1
DOIs	https://doi.org/10.1016/j.molliq.2010.04.007
Publication status	Published - 2010 Aug 15

Bibliographical note

Funding Information:
This work was supported by the Ministry of Education (MOE) of Korea by its BK21 Program and GAS plant R&D Centre funded by the Ministry of Land, Transportation and Maritime Affairs (MLTM) of Korean government.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Spectroscopy
Physical and Theoretical Chemistry
Materials Chemistry

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10.1016/j.molliq.2010.04.007

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title = "Thermodynamic and acoustic properties for binary and ternary mixtures of cyclic ethers with industrially important solvents at 308.15 K",

abstract = "Speeds of sound data, uijk of 1,3-dioxolane or 1,4-dioxane(i) + benzene or toluene (j) + formamide or N,N-dimethylformamide (k) ternary mixtures and their sub-binary mixtures, uij of 1,3-dioxolane or 1,4-dioxane (i) + benzene or toluene or formamide or N,N-dimethylformamide (j); benzene or toluene (i) + formamide or N,N-dimethylformamide (j) have been measured using a quartz crystal interferometer as a function of composition at 308.15 K. The experimental data have been utilized to evaluate excess isentropic compressibilities of binary, (κSE)ij and ternary, (κSE)ijk mixtures and the same have been fitted to Redlich-Kister equation to predict binary and ternary adjustable parameters along with standard deviations. (κS E)ij and (κSE)ijk data have also been analyzed in terms of Graph and Flory theories. It has been observed that predicted (κSE)ij and (κSE)ijk values by Graph theory compare well with their corresponding experimental values.",

author = "Satish Kumar and Wonsub Lim and Younghee Lee and Yadav, {Jaibir S.} and Dimple Sharma and Sharma, {V. K.} and Il Moon",

note = "Funding Information: This work was supported by the Ministry of Education (MOE) of Korea by its BK21 Program and GAS plant R&D Centre funded by the Ministry of Land, Transportation and Maritime Affairs (MLTM) of Korean government.",

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T1 - Thermodynamic and acoustic properties for binary and ternary mixtures of cyclic ethers with industrially important solvents at 308.15 K

AU - Kumar, Satish

AU - Lim, Wonsub

AU - Lee, Younghee

AU - Yadav, Jaibir S.

AU - Sharma, Dimple

AU - Sharma, V. K.

AU - Moon, Il

N1 - Funding Information: This work was supported by the Ministry of Education (MOE) of Korea by its BK21 Program and GAS plant R&D Centre funded by the Ministry of Land, Transportation and Maritime Affairs (MLTM) of Korean government.

PY - 2010/8/15

Y1 - 2010/8/15

N2 - Speeds of sound data, uijk of 1,3-dioxolane or 1,4-dioxane(i) + benzene or toluene (j) + formamide or N,N-dimethylformamide (k) ternary mixtures and their sub-binary mixtures, uij of 1,3-dioxolane or 1,4-dioxane (i) + benzene or toluene or formamide or N,N-dimethylformamide (j); benzene or toluene (i) + formamide or N,N-dimethylformamide (j) have been measured using a quartz crystal interferometer as a function of composition at 308.15 K. The experimental data have been utilized to evaluate excess isentropic compressibilities of binary, (κSE)ij and ternary, (κSE)ijk mixtures and the same have been fitted to Redlich-Kister equation to predict binary and ternary adjustable parameters along with standard deviations. (κS E)ij and (κSE)ijk data have also been analyzed in terms of Graph and Flory theories. It has been observed that predicted (κSE)ij and (κSE)ijk values by Graph theory compare well with their corresponding experimental values.

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Thermodynamic and acoustic properties for binary and ternary mixtures of cyclic ethers with industrially important solvents at 308.15 K

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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