Research Article

Volumetric properties of binary mixtures of 1-ethyl-3-methylimidazolium ethyl phosphonate + methanol or 2-propanol

Volume: 22 Number: 3 September 1, 2019
EN TR

Volumetric properties of binary mixtures of 1-ethyl-3-methylimidazolium ethyl phosphonate + methanol or 2-propanol

Abstract

The present study aimed to determine the refractive indices at 293.15 K and density data at T= (283.15, 293.15, 303.15 and 313.15) K of the binary mixtures of 1-ethyl-3-methylimidazolium ethylphosphonate + methanol or 2-propanol under the atmospheric pressure. The excess molar volume, the apparent molar volume, the partial molar and excess partial molar volumes of the components at infinite dilution were calculated from the experimental values. The results of excess molar volumes were fitted to a Redlich– Kister equation, leading thus to obtain the coefficients and to estimate the standard deviations between the experimental and the calculated quantities. Also, the results of excess molar volumes of the two investigated binary mixtures showed negative deviations from ideal behavior of the investigated binary systems which can be then discussed in terms of ion-dipole interactions, formation of hydrogen bonds and structural factors. Additionally, the refractive indices measurements and the deviations of refractive index were determined.

Keywords

References

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Details

Primary Language

English

Subjects

Thermodynamics and Statistical Physics

Journal Section

Research Article

Authors

Abdellah Dahmani This is me

Boubaker Saidat This is me

Publication Date

September 1, 2019

Submission Date

February 25, 2019

Acceptance Date

June 28, 2019

Published in Issue

Year 2019 Volume: 22 Number: 3

APA
Allal, F., Dahmani, A., & Saidat, B. (2019). Volumetric properties of binary mixtures of 1-ethyl-3-methylimidazolium ethyl phosphonate + methanol or 2-propanol. International Journal of Thermodynamics, 22(3), 128-136. https://doi.org/10.5541/ijot.532108
AMA
1.Allal F, Dahmani A, Saidat B. Volumetric properties of binary mixtures of 1-ethyl-3-methylimidazolium ethyl phosphonate + methanol or 2-propanol. International Journal of Thermodynamics. 2019;22(3):128-136. doi:10.5541/ijot.532108
Chicago
Allal, Farida, Abdellah Dahmani, and Boubaker Saidat. 2019. “Volumetric Properties of Binary Mixtures of 1-Ethyl-3-Methylimidazolium Ethyl Phosphonate + Methanol or 2-Propanol”. International Journal of Thermodynamics 22 (3): 128-36. https://doi.org/10.5541/ijot.532108.
EndNote
Allal F, Dahmani A, Saidat B (September 1, 2019) Volumetric properties of binary mixtures of 1-ethyl-3-methylimidazolium ethyl phosphonate + methanol or 2-propanol. International Journal of Thermodynamics 22 3 128–136.
IEEE
[1]F. Allal, A. Dahmani, and B. Saidat, “Volumetric properties of binary mixtures of 1-ethyl-3-methylimidazolium ethyl phosphonate + methanol or 2-propanol”, International Journal of Thermodynamics, vol. 22, no. 3, pp. 128–136, Sept. 2019, doi: 10.5541/ijot.532108.
ISNAD
Allal, Farida - Dahmani, Abdellah - Saidat, Boubaker. “Volumetric Properties of Binary Mixtures of 1-Ethyl-3-Methylimidazolium Ethyl Phosphonate + Methanol or 2-Propanol”. International Journal of Thermodynamics 22/3 (September 1, 2019): 128-136. https://doi.org/10.5541/ijot.532108.
JAMA
1.Allal F, Dahmani A, Saidat B. Volumetric properties of binary mixtures of 1-ethyl-3-methylimidazolium ethyl phosphonate + methanol or 2-propanol. International Journal of Thermodynamics. 2019;22:128–136.
MLA
Allal, Farida, et al. “Volumetric Properties of Binary Mixtures of 1-Ethyl-3-Methylimidazolium Ethyl Phosphonate + Methanol or 2-Propanol”. International Journal of Thermodynamics, vol. 22, no. 3, Sept. 2019, pp. 128-36, doi:10.5541/ijot.532108.
Vancouver
1.Farida Allal, Abdellah Dahmani, Boubaker Saidat. Volumetric properties of binary mixtures of 1-ethyl-3-methylimidazolium ethyl phosphonate + methanol or 2-propanol. International Journal of Thermodynamics. 2019 Sep. 1;22(3):128-36. doi:10.5541/ijot.532108

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