A hierarchical model for novel schemes of electrodialysis desalination

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Abstract

A new hierarchical model for the electrodialysis (ED) process is presented. The model has been implemented into gPROMs Modelbuilder (PSE), allowing the development of a distributed-parameters simulation tool that combines the effectiveness of a semi-empirical modelling approach to the flexibility of a layered arrangement of modelling scales. Thanks to its structure, the tool makes possible the simulation of many different and complex layouts, requiring only membrane properties as input parameters (e.g. membrane resistance or salt and water permeability). The model has been validated against original experimental data obtained from a lab scale ED test rig. Simulation results concerning a 4-stage treatment of seawater and dynamic batch operations of brackish water desalination are presented, showing how the model can be effectively used for predictive purposes and for providing useful insights on design and optimisation.
Lingua originaleEnglish
pagine (da-a)79-93
Numero di pagine15
RivistaDefault journal
Volume465
Stato di pubblicazionePublished - 2019

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)
  • Materials Science(all)
  • Water Science and Technology
  • Mechanical Engineering

Cita questo

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title = "A hierarchical model for novel schemes of electrodialysis desalination",
abstract = "A new hierarchical model for the electrodialysis (ED) process is presented. The model has been implemented into gPROMs Modelbuilder (PSE), allowing the development of a distributed-parameters simulation tool that combines the effectiveness of a semi-empirical modelling approach to the flexibility of a layered arrangement of modelling scales. Thanks to its structure, the tool makes possible the simulation of many different and complex layouts, requiring only membrane properties as input parameters (e.g. membrane resistance or salt and water permeability). The model has been validated against original experimental data obtained from a lab scale ED test rig. Simulation results concerning a 4-stage treatment of seawater and dynamic batch operations of brackish water desalination are presented, showing how the model can be effectively used for predictive purposes and for providing useful insights on design and optimisation.",
keywords = "Multi-scale model, electromembrane process., ion exchange membrane, multistage, simulation",
author = "Andrea Cipollina and Alessandro Tamburini and Micale, {Giorgio Domenico Maria} and Luigi Gurreri and Antonino Campione and Michele Tedesco and Bogle, {I. David L.}",
year = "2019",
language = "English",
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TY - JOUR

T1 - A hierarchical model for novel schemes of electrodialysis desalination

AU - Cipollina, Andrea

AU - Tamburini, Alessandro

AU - Micale, Giorgio Domenico Maria

AU - Gurreri, Luigi

AU - Campione, Antonino

AU - Tedesco, Michele

AU - Bogle, I. David L.

PY - 2019

Y1 - 2019

N2 - A new hierarchical model for the electrodialysis (ED) process is presented. The model has been implemented into gPROMs Modelbuilder (PSE), allowing the development of a distributed-parameters simulation tool that combines the effectiveness of a semi-empirical modelling approach to the flexibility of a layered arrangement of modelling scales. Thanks to its structure, the tool makes possible the simulation of many different and complex layouts, requiring only membrane properties as input parameters (e.g. membrane resistance or salt and water permeability). The model has been validated against original experimental data obtained from a lab scale ED test rig. Simulation results concerning a 4-stage treatment of seawater and dynamic batch operations of brackish water desalination are presented, showing how the model can be effectively used for predictive purposes and for providing useful insights on design and optimisation.

AB - A new hierarchical model for the electrodialysis (ED) process is presented. The model has been implemented into gPROMs Modelbuilder (PSE), allowing the development of a distributed-parameters simulation tool that combines the effectiveness of a semi-empirical modelling approach to the flexibility of a layered arrangement of modelling scales. Thanks to its structure, the tool makes possible the simulation of many different and complex layouts, requiring only membrane properties as input parameters (e.g. membrane resistance or salt and water permeability). The model has been validated against original experimental data obtained from a lab scale ED test rig. Simulation results concerning a 4-stage treatment of seawater and dynamic batch operations of brackish water desalination are presented, showing how the model can be effectively used for predictive purposes and for providing useful insights on design and optimisation.

KW - Multi-scale model

KW - electromembrane process.

KW - ion exchange membrane

KW - multistage

KW - simulation

UR - http://hdl.handle.net/10447/354580

M3 - Article

VL - 465

SP - 79

EP - 93

JO - Default journal

JF - Default journal

ER -