Fluid phase behavior of the Liquid-Liquid Equilibrium of ternary systems involving ionic liquids (solvent) and organic compounds: PC-SAFT equation vs Artificial Neural Networks (2018)
- Autor:
- Autor USP: CASTILLO, PEDRO FELIPE ARCE - EEL
- Unidade: EEL
- Subjects: EQUILÍBRIO LÍQUIDO-LÍQUIDO; LÍQUIDOS IÔNICOS
- Keywords: Ionic liquid; Liquid-liquid equilibrium; PC-SAFT; Artificial Neural Networks
- Agências de fomento:
- Language: Inglês
- Abstract: In the petrochemical industry, for the separation of aromatic hydrocarbons from oil fractions by liquid- liquid extraction, conventional volatile organic solvents are used. The use of volatile organic solvents in an enormous amount and variety of industrial processes is one of the main agents for the emission of organic compounds into the atmosphere. These solvents are generally toxic, volatile and flammable, causing damage to the environment [1]. An alternative to the use of organic solvents is the use of ionic liquids (ILs) as new solvents. One of the main advantages of ILs is their negligible vapor pressure, they are liquid at room temperature and can be recycled and reused so they are less polluting than conventional solvents recycled and reused [2]. In this work, the fluid phase behavior of the liquid- liquid equilibrium of ternary involving ionic liquid as solvent and organic compounts is studied by using the PC-SAFT equation and the thermodynamic simulation is done through the artificial neural networks with molecular descriptors. Results, in terms of the liquid phase composition deviations for the ionic liquid, report than the ones obtained with the ANN are slightly more accurate that ones obtained by the PC-SAFT model.
- Imprenta:
- Publisher: Universidad Nacional de Cordoba
- Publisher place: Cordoba
- Date published: 2018
- Source:
- Título: XI Iberoamerican ConferenceE on phase equilibria and fluid properties for process design - EQUIFASE 2018
- Volume/Número/Paginação/Ano: p.67-68, 2018
-
ABNT
CASTILLO, Pedro Felipe Arce. Fluid phase behavior of the Liquid-Liquid Equilibrium of ternary systems involving ionic liquids (solvent) and organic compounds: PC-SAFT equation vs Artificial Neural Networks. 2018, Anais.. Cordoba: Universidad Nacional de Cordoba, 2018. p. 67-68. Disponível em: https://drive.google.com/file/d/16yPSoyXuKvCuBFv-O7dYN6_A-Mt9KLrH/view. Acesso em: 09 jan. 2026. -
APA
Castillo, P. F. A. (2018). Fluid phase behavior of the Liquid-Liquid Equilibrium of ternary systems involving ionic liquids (solvent) and organic compounds: PC-SAFT equation vs Artificial Neural Networks. In XI Iberoamerican ConferenceE on phase equilibria and fluid properties for process design - EQUIFASE 2018 (p. 67-68). Cordoba: Universidad Nacional de Cordoba. Recuperado de https://drive.google.com/file/d/16yPSoyXuKvCuBFv-O7dYN6_A-Mt9KLrH/view -
NLM
Castillo PFA. Fluid phase behavior of the Liquid-Liquid Equilibrium of ternary systems involving ionic liquids (solvent) and organic compounds: PC-SAFT equation vs Artificial Neural Networks [Internet]. XI Iberoamerican ConferenceE on phase equilibria and fluid properties for process design - EQUIFASE 2018. 2018 ;67-68.[citado 2026 jan. 09 ] Available from: https://drive.google.com/file/d/16yPSoyXuKvCuBFv-O7dYN6_A-Mt9KLrH/view -
Vancouver
Castillo PFA. Fluid phase behavior of the Liquid-Liquid Equilibrium of ternary systems involving ionic liquids (solvent) and organic compounds: PC-SAFT equation vs Artificial Neural Networks [Internet]. XI Iberoamerican ConferenceE on phase equilibria and fluid properties for process design - EQUIFASE 2018. 2018 ;67-68.[citado 2026 jan. 09 ] Available from: https://drive.google.com/file/d/16yPSoyXuKvCuBFv-O7dYN6_A-Mt9KLrH/view - Sequestration of light hydrocarbons in Ionic Liquids at high-pressures: Consistency and thermodynamic modeling
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