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Evaluation of VLEs for Binaries of Five Compounds Involved in the Production Processes of Cyclohexanone. CHEMENGINEERING 2022. [DOI: 10.3390/chemengineering6030042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
In an attempt to evaluate the separation of certain impurities that arise in some stages of the production of cyclohexanone, this work analyzed the possibility of removing five of these substances via rectification. Due to the scarcity of experimental vapor–liquid equilibrium data for most of the solutions in the effluent of the global process, prior knowledge of their behavior is required. In this work, two predictive models, UNIFAC and COSMO-RS, were used to determine a priori the possibility of obtaining, by distillation, the individual components of seven of the binaries formed by the combination of these five compounds. Since both procedures described quasi-ideal behavior for all the chosen solutions, the results are considered as an approximation, owing to the special nature of the studied systems. The results and characteristics of each system are discussed separately.
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Fernández L, Ortega J, Wisniak J. Assessment of liquid‐liquid equilibrium data by solving the
Gibbs‐Duhem
equation. AIChE J 2022. [DOI: 10.1002/aic.17630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Luís Fernández
- División de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico‐Tecnológico Universidad de Las Palmas de Gran Canaria Las Palmas Spain
| | - Juan Ortega
- División de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico‐Tecnológico Universidad de Las Palmas de Gran Canaria Las Palmas Spain
| | - Jaime Wisniak
- Department of Chemical Engineering, Ben‐Gurion University of the Negev Beer‐Sheva Israel
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Sosa A, Ortega J, Fernández L, Lorenzo B. The precision-complexity binomial to achieve the best mathematical-thermodynamic modelling on the Gibbs-function and its effect on the separation processes design. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Lorenzo B, Ortega J, Fernández L, Sosa A. Suitable Experimentation-Modeling Binomial to Design the Extraction of an Alkanol with Water in Aqueous Ternary Solutions of Ester-Akanol. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c01959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Beatriz Lorenzo
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, 35071 Canary Islands, Spain
| | - Juan Ortega
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, 35071 Canary Islands, Spain
| | - Luis Fernández
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, 35071 Canary Islands, Spain
| | - Adriel Sosa
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, 35071 Canary Islands, Spain
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Sosa A, Ortega J, Fernández L, Haarmann N, Sadowski G. Methodology Based on the Theory of Information to Describe the Representation Ability of the DMC + Alkane Behavior. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.0c05301] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Adriel Sosa
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071 Canary Islands, Spain
| | - Juan Ortega
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071 Canary Islands, Spain
| | - Luís Fernández
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071 Canary Islands, Spain
| | - Niklas Haarmann
- Laboratory of Thermodynamics, TU Dortmund, Emil-Figge-Str. 70, D-44227 Dortmund, Germany
| | - Gabriele Sadowski
- Laboratory of Thermodynamics, TU Dortmund, Emil-Figge-Str. 70, D-44227 Dortmund, Germany
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Ortega J, Fernández L, Sosa A, Lorenzo B, Ríos R, Wisniak J. New Advances in the Modeling and Verification of Experimental Information for Ester–Alkane Solutions: Application to a Batch-Distillation Case. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c00850] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Juan Ortega
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071 Las Palmas deGran Canaria, Canary Islands, Spain
| | - Luis Fernández
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071 Las Palmas deGran Canaria, Canary Islands, Spain
| | - Adriel Sosa
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071 Las Palmas deGran Canaria, Canary Islands, Spain
| | - Beatriz Lorenzo
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071 Las Palmas deGran Canaria, Canary Islands, Spain
| | - Raúl Ríos
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071 Las Palmas deGran Canaria, Canary Islands, Spain
| | - Jaime Wisniak
- Department of Chemical Engineering, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
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Sosa A, Fernández L, Ortega J, Jiménez L. The Parametrization Problem in the Modeling of the Thermodynamic Behavior of Solutions. An Approach Based on Information Theory Fundamentals. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b01493] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Adriel Sosa
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico- Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071-Canary Islands, Spain
| | - Luís Fernández
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico- Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071-Canary Islands, Spain
| | - Juan Ortega
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico- Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071-Canary Islands, Spain
| | - Laureano Jiménez
- Departament d’Enginyeria Química, Universitat Rovira i Virgili, Av. Paisos Catalans 26, Tarragona, Spain
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Fernández L, Ortega J, Wisniak J. Extension of the validation method for vapor–liquid equilibrium data to systems with nonvolatile components. AIChE J 2019. [DOI: 10.1002/aic.16628] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Luís Fernández
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico‐TecnológicoUniversidad de Las Palmas de Gran Canaria Canary Islands Spain
| | - Juan Ortega
- Grupo de Ingeniería Térmica e Instrumentación (IDeTIC), Parque Científico‐TecnológicoUniversidad de Las Palmas de Gran Canaria Canary Islands Spain
| | - Jaime Wisniak
- Department of Chemical EngineeringBen‐Gurion University of the Negev Beer‐Sheva Israel
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Rios R, Ortega J, Sosa A, Fernández L. Strategy for the Management of Thermodynamic Data with Application to Practical Cases of Systems Formed by Esters and Alkanes through Experimental Information, Checking-Modeling, and Simulation. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.7b04918] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Raúl Rios
- Laboratorio de Termodinámica y Fisicoquímica de Fluidos (ITI-IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071 Canary Islands, Spain
| | - Juan Ortega
- Laboratorio de Termodinámica y Fisicoquímica de Fluidos (ITI-IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071 Canary Islands, Spain
| | - Adriel Sosa
- Laboratorio de Termodinámica y Fisicoquímica de Fluidos (ITI-IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071 Canary Islands, Spain
| | - Luis Fernández
- Laboratorio de Termodinámica y Fisicoquímica de Fluidos (ITI-IDeTIC), Parque Científico-Tecnológico, Universidad de Las Palmas de Gran Canaria, 35071 Canary Islands, Spain
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