Parameter Identification in Liquid-Liquid Equilibrium Modeling of Food-Related Thermodynamic Systems Using Flower Pollination Algorithms

Merzougui, Abdelkrim; Labed, Nadia; Hasseine, Abdelmalek; Bonilla-Petriciolet, Adrián; Laiadi, Djemoui; Bacha, O.

doi:10.2174/1874123101610010059

Cited by 11 publications

(7 citation statements)

References 30 publications

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“…EHA-C and EHA, respectively). 31 These equations describe a linear relationship among the binary interaction parameters of the limited composition models for multicomponent mixtures and may be defined as follows for ternary systems…”

Section: Data Correlationsupporting

confidence: 88%

“…Additionally, the performance of the EHA has been checked in the presence and absence of the application of closure equations (i.e. EHA-C and EHA, respectively) . These equations describe a linear relationship among the binary interaction parameters of the limited composition models for multicomponent mixtures and may be defined as follows for ternary systems …”

Section: Resultsmentioning

confidence: 99%

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Measurement and Correlational Study of Phase Equilibria in Aqueous Solutions of N,N-Dimethylacetamide with 1-Pentanol and 1-Hexanol at 298.15 and 308.15 K

Lami¹,

Merzougui

Uslu

2020

J. Chem. Eng. Data

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Tie-line data were determined for the systems (water + N,N-dimethylacetamide + 1-pentanol) and (water + N,Ndimethylacetamide + 1-hexanol) at the temperatures of 298.15 and 308.15 K under 101.1 KPa. The phase diagrams for these systems are of type I according to the Treyball classification. The thermodynamic consistency of the measured tie-line data was verified using the Hand and Othmer−Tobias equations. The distribution ratios (D) and selectivity (S) values were computed according to the measured tie-line data to assess the extracting behaviors of the selected solvents. The experimental data were correlated using the nonrandom two liquid and the universal quasichemical activity coefficient equations and the Elephant Herding Optimization Algorithm (EHA). EHA is an emerging nature-inspired stochastic global optimization method, and it has been used for liquid−liquid equilibrium (LLE) parameter estimation of local composition models in multicomponent mixtures. The performance of this new swarm-based metaheuristic search method for LLE modeling with and without the closure equation has been analyzed.

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Section: Data Correlationsupporting

confidence: 88%

Section: Resultsmentioning

confidence: 99%

Measurement and Correlational Study of Phase Equilibria in Aqueous Solutions of N,N-Dimethylacetamide with 1-Pentanol and 1-Hexanol at 298.15 and 308.15 K

Lami¹,

Merzougui

Uslu

2020

J. Chem. Eng. Data

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show abstract

“…The UNIQUAC model is where θ i and Ø i represent the surface and volume fractions of compound i , respectively. q and r are surface area and relative volume, a ij is an interaction parameter which is regarded as an adjustable parameter for UNIQUAC model.…”

Section: Methodsmentioning

confidence: 99%

Phase Diagram Study of Polymer-Salt-Based Aqueous Two-Phase Systems for Extraction of p-Nitrophenol

2020

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The separation and extraction of a phenolic compound called p-nitrophenol were studied by aqueous two-phase systems (ATPS). Solubility data were experimentally obtained at ambient temperature using dipotassium hydrogen phosphate, diammonium hydrogen phosphate, and sodium dihydrogen phosphate and polyethylene glycol polymers with molecular weights of 1000 and 4000 g/mol. The tie-lines were also obtained for solvation data. Then, experimental results were correlated with thermodynamic model UNIQUAC. Factors affecting the binodal curves such as salt types and temperature were also investigated. The salting-out ability of salts was studied, and the results showed that dipotassium hydrogen phosphate had the best result. By examining the effect of three temperatures of 298.15, 305.15, and 313.15 K on p-nitrophenol extraction, the percentage of extraction decreased by 6.05%. The percentage of p-nitrophenol extraction decreased with increasing molecular weight of the polymer and increased with increasing the polymer concentration. The highest obtained percentage of extraction was 96.85% in ATPS including dipotassium hydrogen phosphate (30% w/w) and polyethylene glycol 1000 (40% w/w).

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“…However, there are some studies conducted by researchers about the applications of FPA in chemical engineering. Merzougui et al [125] applied FPA for phase equilibrium calculations of a Liquid-Liquid Equilibrium system in which the algorithm had been utilized for…”

Section: B Chemical Engineeringmentioning

confidence: 99%

“…The experimental outcomes showed that the suggested algorithm comparatively performs better to obtain the global minimum of the potential energy function [124]. [125], [126].…”

Section: Hfpgamentioning

confidence: 99%

Applications of Flower Pollination Algorithm in Electrical Power Systems: A Review

et al. 2022

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Parameter Identification in Liquid-Liquid Equilibrium Modeling of Food-Related Thermodynamic Systems Using Flower Pollination Algorithms

Cited by 11 publications

References 30 publications

Measurement and Correlational Study of Phase Equilibria in Aqueous Solutions of N,N-Dimethylacetamide with 1-Pentanol and 1-Hexanol at 298.15 and 308.15 K

Measurement and Correlational Study of Phase Equilibria in Aqueous Solutions of N,N-Dimethylacetamide with 1-Pentanol and 1-Hexanol at 298.15 and 308.15 K

Phase Diagram Study of Polymer-Salt-Based Aqueous Two-Phase Systems for Extraction of p-Nitrophenol

Applications of Flower Pollination Algorithm in Electrical Power Systems: A Review

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