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Figueroa Paredes DA, Sánchez RJ, Morero B, Fernández MB, Espinosa J. Enriching the conceptual modelling approach with environmental considerations: Application to the partial dealcoholization of wines. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2022.122950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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2
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Fleitmann L, Gertig C, Scheffczyk J, Schilling J, Leonhard K, Bardow A. From Molecules to Heat‐Integrated Processes: Computer‐Aided Design of Solvents and Processes Using Quantum Chemistry. CHEM-ING-TECH 2022. [DOI: 10.1002/cite.202200098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Affiliation(s)
- Lorenz Fleitmann
- ETH Zürich Department of Mechanical and Process Engineering, Energy and Process Systems Engineering Tannenstrasse 3 8092 Zürich Switzerland
- RWTH Aachen University Institute of Technical Thermodynamics Schinkelstraße 8 52062 Aachen Germany
| | - Christoph Gertig
- RWTH Aachen University Institute of Technical Thermodynamics Schinkelstraße 8 52062 Aachen Germany
| | - Jan Scheffczyk
- RWTH Aachen University Institute of Technical Thermodynamics Schinkelstraße 8 52062 Aachen Germany
| | - Johannes Schilling
- ETH Zürich Department of Mechanical and Process Engineering, Energy and Process Systems Engineering Tannenstrasse 3 8092 Zürich Switzerland
| | - Kai Leonhard
- RWTH Aachen University Institute of Technical Thermodynamics Schinkelstraße 8 52062 Aachen Germany
| | - André Bardow
- ETH Zürich Department of Mechanical and Process Engineering, Energy and Process Systems Engineering Tannenstrasse 3 8092 Zürich Switzerland
- RWTH Aachen University Institute of Technical Thermodynamics Schinkelstraße 8 52062 Aachen Germany
- Forschungszentrum Jülich GmbH Institute of Energy and Climate Research (IEK-10) Wilhelm-Johnen-Straße 52425 Jülich Germany
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3
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Topology-Based Initialization for the Optimization-Based Design of Heteroazeotropic Distillation Processes. Processes (Basel) 2022. [DOI: 10.3390/pr10081482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Distillation-based separation processes, such as extractive or heteroazeotropic distillation, present important processes for separating azeotropic mixtures in the chemical and biochemical industry. However, heteroazeotropic distillation has received much less attention than extractive distillation, which can be attributed to multiple reasons. The phase equilibrium calculations require a correct evaluation of phase stability, while the topology of the heterogeneous mixtures is generally more complex, comprising multiple azeotropes and distillation regions, resulting in an increased modeling complexity. Due to the integration of distillation columns and a decanter, even the simulation of these processes is considered more challenging, while an optimal process design should include the selection of a suitable solvent, considering the performance of the integrated hybrid process. Yet, the intricate mixture topologies largely impede the use of simplified criteria for solvent selection. To overcome these limitations and allow for a process-based screening of potential solvents, the current work presents a topology-based initialization and optimization approach for designing heteroazeotropic distillation processes. The systematic initialization enables an efficient evaluation of different solvents with different mixture topologies, which is further exploited for optimization-based sensitivity analysis and multi-objective optimization. Three case studies are analyzed with about 170 individually optimized process designs, including stage numbers, feed locations, phase ratios, and heat duties.
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Figueroa Paredes DA, Sánchez RJ, Magariño M, Espinosa J. Pervaporative recovery of aroma compounds in the production of non-alcoholic beers: Incorporation of different condensation strategies into the conceptual design of the process. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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5
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On the conceptual design of the hybrid nanofiltration/distillation process in the production of alcohol-free beers. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118625] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Sasi T, Skiborowski M. Automatic Synthesis of Distillation Processes for the Separation of Homogeneous Azeotropic Multicomponent Systems. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c04555] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Thulasi Sasi
- Department of Chemical and Biochemical Engineering, Laboratory of Fluid Separations, TU Dortmund University, Emil-Figge-Strasse 70, D-44227 Dortmund, Germany
| | - Mirko Skiborowski
- Department of Chemical and Biochemical Engineering, Laboratory of Fluid Separations, TU Dortmund University, Emil-Figge-Strasse 70, D-44227 Dortmund, Germany
- Institute for Process Systems Engineering, Hamburg University of Technology, Am Schwarzenberg Campus 4, D-21073 Hamburg, Germany
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7
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On the conceptual modeling, economic analysis and life cycle assessment of partial dealcoholization alternatives of bitter extracts. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.117331] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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8
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Moraru MD, Bildea CS. Process for 2-Ethylhexyl Acrylate Production Using Reactive Distillation: Design, Control, and Economic Evaluation. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b03368] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mihai Daniel Moraru
- Department of Process Technology and Development, Hexion, Seattleweg 17, 3195 ND Pernis, The Netherlands
- Department of Chemical and Biochemical Engineering, University Politehnica of Bucharest, Str. Gh. Polizu 1-7, 011061 Bucharest, Romania
| | - Costin Sorin Bildea
- Department of Chemical and Biochemical Engineering, University Politehnica of Bucharest, Str. Gh. Polizu 1-7, 011061 Bucharest, Romania
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Skiborowski M, Recker S, Marquardt W. Shortcut-based optimization of distillation-based processes by a novel reformulation of the feed angle method. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2018.01.019] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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10
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Shcherbakova N, Rodriguez-Donis I, Abildskov J, Gerbaud V. A novel method for detecting and computing univolatility curves in ternary mixtures. Chem Eng Sci 2017. [DOI: 10.1016/j.ces.2017.07.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Moraru MD, Bildea CS. Process for n-butyl acrylate production using reactive distillation: Design, control and economic evaluation. Chem Eng Res Des 2017. [DOI: 10.1016/j.cherd.2017.06.038] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Redepenning C, Recker S, Marquardt W. Pinch-based shortcut method for the conceptual design of isothermal extraction columns. AIChE J 2016. [DOI: 10.1002/aic.15523] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Christian Redepenning
- Aachener Verfahrenstechnik-Process Systems Engineering; RWTH Aachen University; Aachen D-52064 Germany
| | - Sebastian Recker
- Aachener Verfahrenstechnik-Process Systems Engineering; RWTH Aachen University; Aachen D-52064 Germany
| | - Wolfgang Marquardt
- Aachener Verfahrenstechnik-Process Systems Engineering; RWTH Aachen University; Aachen D-52064 Germany
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