A partial derivatives approach for estimation of the viscosity Arrhenius temperature in N,N-dimethylformamide + 1,4-dioxane binary fluid mixtures at temperatures from 298.15 K to 318.15 K

Alomair, Nuhad A.; Das, Debasmita; Snoussi, Lotfi; Sinha, Biswajit; Pradhan, Rajendra; Acharjee, Kaushik; Saoudi, Kamel; Ouerfelli, N.

doi:10.1080/00319104.2016.1139707

Cited by 16 publications

(13 citation statements)

References 56 publications

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“…Recently we have initiated a collaborating research axis on application of thermodynamic/transport properties of some engineering fluid systems in suggested correlation equations [1][2][3][4][5][6][7][8][9][10][11]. Considering the experimental values in the literature, here it is extended to investigate the viscosity Arrhenius behaviour along with a new parameter applied as Arrhenius temperature (TA), in some classical fluids at different temperatures.…”

Section: Introductionmentioning

confidence: 99%

“…AL-KHALDI 1 , N.A. AL-OMAIR 1 , E. AL-ABBAD 1 , A.A. WASSEL 1 and N. OUERFELLI 1,2 thermodynamic theories and also to predict some information on liquid-vapour diagram through the study of the viscosity versus temperature and molar fraction only in the liquid phase of binary mixture. The additional study on the eventual relationship between the Arrhenius temperature and the properties of great number binary mixtures can prove how the method predicts the properties of other non-treated fluid mixtures.…”

Section: Introductionmentioning

confidence: 99%

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On the Homographic Dependence of Activation Energy and Viscosity Arrhenius' Temperature for Some Pure Fluids

Alzamel¹,

Alakhras²,

Al-Arfaj³

et al. 2018

Asian J. Chem.

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Viscosity is the most important hydraulic fluid characteristic and it is one of the significant quantities which are affected by pressure and temperature. Using of statistical methods for regression and correlation analysis, any eventual causal association between the melting and boiling points and the Arrhenius-type equation parameters of some classical Newtonian fluids is attempted. Empirical validations using 101 data set of viscosity of pure Newtonian fluids studied at atmospheric pressure and at different temperature domains give reliable statistical result. In fact, we found a significant strong causal correlation between the Arrhenius activation energy (Ea), the boiling point (Tb) and the Arrhenius temperature (TA). As a result, an original empirical model modeling this relationship is suggested. The proposed model allows the prediction of the normal boiling temperature through information on viscosity Arrhenius parameters. Moreover, the proposed model is very beneficial for fluid engineering data especially for the study of systems efficiency and hydraulic components. Because of that, the need for more accurately and specific mathematical modeling of the fluid behaviour is required.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

On the Homographic Dependence of Activation Energy and Viscosity Arrhenius' Temperature for Some Pure Fluids

Alzamel¹,

Alakhras²,

Al-Arfaj³

et al. 2018

Asian J. Chem.

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“…Case of pure components: For phenomenological discussion of the causal correlation, we have proposed an extra endogenous variable such as the viscosity Arrhenius temperature (T A ) where the reciprocal value is determined by the intercept to abscissa axis (1/T A ) or using the following equation: Table-2 summarizes the viscosity Arrhenius parameters of some solvents studied in previous works [21][22][23][24][25][26]35,39,41,[44][45][46][47][48][49][50] and Fig. 3 indicates mutual correlation between the parameters (Ea, ln As and TA) of Arrhenius.…”

Section: Temperature-dependence Of Liquid Shear Viscositymentioning

confidence: 99%

“…In addition, we can consider roughly the linear behaviour which is also noticed for some other studied binary liquid mixtures like water with 1,4-dioxane or isobutyric acid or DMA, etc. [2,6,[20][21][22]25,[44][45][46][47][48][49][50].…”

Section: Temperature-dependence Of Liquid Shear Viscositymentioning

confidence: 99%

“…Furthermore, the close dependence on composition, between the molar enthalpy of viscous flow (∆H*) and the viscosity activation energy (Ea) guided to considering that (Ea) is approximately a thermodynamic state function for which partial quantities have been determined to arise individual interaction's contributions of each pure solvent within the fluid mixture for each mole composition and the new given parameter nominated as the current Arrhenius temperature (TAi) related to each pure solvent (i) can provide in a reliable estimation of the boiling point value of the two pure solvents constituting the studied binary fluid mixture [20,21,[44][45][46][47][48][49][50].…”

Section: Introductionmentioning

confidence: 99%

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A Novel Approach of Partial Derivatives to Estimate the Normal Boiling Temperature via Viscosity Arrhenius Behaviour in N,N-Dimethylformamide + Ethanol Fluid Systems

Dallel¹,

Al-Arfaj²,

Alomair³

et al. 2017

Asian J. Chem.

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The experimental values of absolute viscosity in N,N-dimethylformamide + ethanol binary fluid mixtures (from 303.15 to 323.15 K) can induce us to investigate different correlation expressions as well as their derivative quantities. Investigation of the molar enthalpy of viscous flow (∆H*) and the viscosity activation energy (Ea) reveals close values and similar variation against composition, here we can justify the notion of partial activation energies Ea1 and Ea2 for pure components along with their separately individual contributions. Correlation between the two Arrhenius parameters in the whole range of compositions shows the existence of different interaction behaviours, delimited by peculiar compositions. It is also noticed that the ratio between the two parameters leads to the Arrhenius temperature which is in causal correlation with the temperature of vapourization in the liquid-vapour isobaric diagram and the limiting partial properties can permit us to predict values of the boiling temperatures of the pure fluid components.

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Excess molar volumes and excess isentropic compressibilities of mixtures containing lactam, cyclic ethers and cyclic alkanones

Malik

Gupta

Sharma

2018

The Journal of Chemical Thermodynamics

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A partial derivatives approach for estimation of the viscosity Arrhenius temperature in N,N-dimethylformamide + 1,4-dioxane binary fluid mixtures at temperatures from 298.15 K to 318.15 K

Cited by 16 publications

References 56 publications

On the Homographic Dependence of Activation Energy and Viscosity Arrhenius' Temperature for Some Pure Fluids

On the Homographic Dependence of Activation Energy and Viscosity Arrhenius' Temperature for Some Pure Fluids

A Novel Approach of Partial Derivatives to Estimate the Normal Boiling Temperature via Viscosity Arrhenius Behaviour in N,N-Dimethylformamide + Ethanol Fluid Systems

Excess molar volumes and excess isentropic compressibilities of mixtures containing lactam, cyclic ethers and cyclic alkanones

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