A Hybrid Modeling Framework for Membrane Separation Processes: Application to Lithium-Ion Recovery from Batteries

This study proposed a hybrid modeling framework for membrane separation processes where lithium from batteries is recovered. This is a pertinent problem nowadays as lithium batteries are popularized in hybrid and electric vehicles. The hybrid model is based on an artificial intelligence (AI) structu...

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Autores principales: Maria João Regufe, Vinicius V. Santana, Alexandre F. P. Ferreira, Ana M. Ribeiro, José M. Loureiro, Idelfonso B. R. Nogueira
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Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/428196dbe23f40cda6e2bf9eb0d7f2c8
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spelling oai:doaj.org-article:428196dbe23f40cda6e2bf9eb0d7f2c82021-11-25T18:50:36ZA Hybrid Modeling Framework for Membrane Separation Processes: Application to Lithium-Ion Recovery from Batteries10.3390/pr91119392227-9717https://doaj.org/article/428196dbe23f40cda6e2bf9eb0d7f2c82021-10-01T00:00:00Zhttps://www.mdpi.com/2227-9717/9/11/1939https://doaj.org/toc/2227-9717This study proposed a hybrid modeling framework for membrane separation processes where lithium from batteries is recovered. This is a pertinent problem nowadays as lithium batteries are popularized in hybrid and electric vehicles. The hybrid model is based on an artificial intelligence (AI) structure to model the mass transfer resistance of several experimental separations found in the literature. It is also based on a phenomenological model to represent the transient system regime. An optimization framework was designed to perform the AI model training and simultaneously solve the Ordinary Differential Equation (ODE) system representing the phenomenological model. The results demonstrate that the hybrid model can better represent the experimental validation sets than the phenomenological model alone. This strategy opens doors for further investigations of this system.Maria João RegufeVinicius V. SantanaAlexandre F. P. FerreiraAna M. RibeiroJosé M. LoureiroIdelfonso B. R. NogueiraMDPI AGarticlehybrid modelingmembrane separationartificial neural networklithium recoveryChemical technologyTP1-1185ChemistryQD1-999ENProcesses, Vol 9, Iss 1939, p 1939 (2021)
institution DOAJ
collection DOAJ
language EN
topic hybrid modeling
membrane separation
artificial neural network
lithium recovery
Chemical technology
TP1-1185
Chemistry
QD1-999
spellingShingle hybrid modeling
membrane separation
artificial neural network
lithium recovery
Chemical technology
TP1-1185
Chemistry
QD1-999
Maria João Regufe
Vinicius V. Santana
Alexandre F. P. Ferreira
Ana M. Ribeiro
José M. Loureiro
Idelfonso B. R. Nogueira
A Hybrid Modeling Framework for Membrane Separation Processes: Application to Lithium-Ion Recovery from Batteries
description This study proposed a hybrid modeling framework for membrane separation processes where lithium from batteries is recovered. This is a pertinent problem nowadays as lithium batteries are popularized in hybrid and electric vehicles. The hybrid model is based on an artificial intelligence (AI) structure to model the mass transfer resistance of several experimental separations found in the literature. It is also based on a phenomenological model to represent the transient system regime. An optimization framework was designed to perform the AI model training and simultaneously solve the Ordinary Differential Equation (ODE) system representing the phenomenological model. The results demonstrate that the hybrid model can better represent the experimental validation sets than the phenomenological model alone. This strategy opens doors for further investigations of this system.
format article
author Maria João Regufe
Vinicius V. Santana
Alexandre F. P. Ferreira
Ana M. Ribeiro
José M. Loureiro
Idelfonso B. R. Nogueira
author_facet Maria João Regufe
Vinicius V. Santana
Alexandre F. P. Ferreira
Ana M. Ribeiro
José M. Loureiro
Idelfonso B. R. Nogueira
author_sort Maria João Regufe
title A Hybrid Modeling Framework for Membrane Separation Processes: Application to Lithium-Ion Recovery from Batteries
title_short A Hybrid Modeling Framework for Membrane Separation Processes: Application to Lithium-Ion Recovery from Batteries
title_full A Hybrid Modeling Framework for Membrane Separation Processes: Application to Lithium-Ion Recovery from Batteries
title_fullStr A Hybrid Modeling Framework for Membrane Separation Processes: Application to Lithium-Ion Recovery from Batteries
title_full_unstemmed A Hybrid Modeling Framework for Membrane Separation Processes: Application to Lithium-Ion Recovery from Batteries
title_sort hybrid modeling framework for membrane separation processes: application to lithium-ion recovery from batteries
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/428196dbe23f40cda6e2bf9eb0d7f2c8
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