Analysis of operational parameters in acid and base production using an electrodialysis with bipolar membranes pilot plant

In agreement with the Water Framework Directive, Circular Economy and European Union (EU) Green Deal packages, the EU-funded WATER-MINING project aims to validate next-generation water resource solutions at the pre-commercial demonstration scale in order to provide water management and recovery of v...

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Autores: Herrero González, Marta|||0000-0002-8046-3560, López Rodríguez, Julio, Virruso, Giovanni, Cassaro, Calogero, Tamburini, Alessandro, Cipollina, Andrea, Cortina, Jose Luis, Ibáñez Mendizábal, Raquel|||0000-0002-0432-1827, Micale, Giorgio
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Universidad de Cantabria (UC)
Repositorio:UCrea Repositorio Abierto de la Universidad de Cantabria
Idioma:inglés
OAI Identifier:oai:repositorio.unican.es:10902/28501
Acceso en línea:https://hdl.handle.net/10902/28501
Access Level:acceso abierto
Palabra clave:Brine
FuMa-Tech
Sodium hydroxide
Hydrochloric acid
Circular economy
Electrodialysis with bipolar membranes (EDBM)
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spelling Analysis of operational parameters in acid and base production using an electrodialysis with bipolar membranes pilot plantHerrero González, Marta|||0000-0002-8046-3560López Rodríguez, JulioVirruso, GiovanniCassaro, CalogeroTamburini, AlessandroCipollina, AndreaCortina, Jose LuisIbáñez Mendizábal, Raquel|||0000-0002-0432-1827Micale, GiorgioBrineFuMa-TechSodium hydroxideHydrochloric acidCircular economyElectrodialysis with bipolar membranes (EDBM)In agreement with the Water Framework Directive, Circular Economy and European Union (EU) Green Deal packages, the EU-funded WATER-MINING project aims to validate next-generation water resource solutions at the pre-commercial demonstration scale in order to provide water management and recovery of valuable materials from alternative sources. In the framework of the WATER-MINING project, desalination brines from the Lampedusa (Italy) seawater reverse osmosis (SWRO) plant will be used to produce freshwater and recover valuable salts by integrating different technologies. In particular, electrodialysis with bipolar membranes (EDBM) will be used to produce chemicals (NaOH and HCl). A novel EDBM pilot plant (6.4 m2, FuMa-Tech) has been installed and operated. The performance of EDBM for single pass under different flowrates (2-8 L·min-1) for acid, base and saline channels, and two current densities (200 and 400 A·m-2), has been analyzed in terms of specific energy consumption (SEC) and current efficiency (CE). Results showed that by increasing the flowrates, generation of HCl and NaOH slightly increased. For example, AOH- shifted from 0.76 to 0.79 mol·min-1 when the flowrate increased from 2 to 7.5 L·min-1 at 200 A·m-2. Moreover, SEC decreased (1.18-1.05 kWh·kg-1) while CE increased (87.0-93.4%), achieving minimum (1.02 kWh·kg-1) and maximum (99.4%) values, respectively, at 6 L·min-1.This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement 869474 (WATER-MINING)MDPIUniversidad de Cantabria20232023-02-06journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articlehttps://hdl.handle.net/10902/28501Membranes, 2023, 13(2), 200reponame:UCrea Repositorio Abierto de la Universidad de Cantabriainstname:Universidad de Cantabria (UC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:repositorio.unican.es:10902/285012026-06-02T12:39:31Z
dc.title.none.fl_str_mv Analysis of operational parameters in acid and base production using an electrodialysis with bipolar membranes pilot plant
title Analysis of operational parameters in acid and base production using an electrodialysis with bipolar membranes pilot plant
spellingShingle Analysis of operational parameters in acid and base production using an electrodialysis with bipolar membranes pilot plant
Herrero González, Marta|||0000-0002-8046-3560
Brine
FuMa-Tech
Sodium hydroxide
Hydrochloric acid
Circular economy
Electrodialysis with bipolar membranes (EDBM)
title_short Analysis of operational parameters in acid and base production using an electrodialysis with bipolar membranes pilot plant
title_full Analysis of operational parameters in acid and base production using an electrodialysis with bipolar membranes pilot plant
title_fullStr Analysis of operational parameters in acid and base production using an electrodialysis with bipolar membranes pilot plant
title_full_unstemmed Analysis of operational parameters in acid and base production using an electrodialysis with bipolar membranes pilot plant
title_sort Analysis of operational parameters in acid and base production using an electrodialysis with bipolar membranes pilot plant
dc.creator.none.fl_str_mv Herrero González, Marta|||0000-0002-8046-3560
López Rodríguez, Julio
Virruso, Giovanni
Cassaro, Calogero
Tamburini, Alessandro
Cipollina, Andrea
Cortina, Jose Luis
Ibáñez Mendizábal, Raquel|||0000-0002-0432-1827
Micale, Giorgio
author Herrero González, Marta|||0000-0002-8046-3560
author_facet Herrero González, Marta|||0000-0002-8046-3560
López Rodríguez, Julio
Virruso, Giovanni
Cassaro, Calogero
Tamburini, Alessandro
Cipollina, Andrea
Cortina, Jose Luis
Ibáñez Mendizábal, Raquel|||0000-0002-0432-1827
Micale, Giorgio
author_role author
author2 López Rodríguez, Julio
Virruso, Giovanni
Cassaro, Calogero
Tamburini, Alessandro
Cipollina, Andrea
Cortina, Jose Luis
Ibáñez Mendizábal, Raquel|||0000-0002-0432-1827
Micale, Giorgio
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad de Cantabria
dc.subject.none.fl_str_mv Brine
FuMa-Tech
Sodium hydroxide
Hydrochloric acid
Circular economy
Electrodialysis with bipolar membranes (EDBM)
topic Brine
FuMa-Tech
Sodium hydroxide
Hydrochloric acid
Circular economy
Electrodialysis with bipolar membranes (EDBM)
description In agreement with the Water Framework Directive, Circular Economy and European Union (EU) Green Deal packages, the EU-funded WATER-MINING project aims to validate next-generation water resource solutions at the pre-commercial demonstration scale in order to provide water management and recovery of valuable materials from alternative sources. In the framework of the WATER-MINING project, desalination brines from the Lampedusa (Italy) seawater reverse osmosis (SWRO) plant will be used to produce freshwater and recover valuable salts by integrating different technologies. In particular, electrodialysis with bipolar membranes (EDBM) will be used to produce chemicals (NaOH and HCl). A novel EDBM pilot plant (6.4 m2, FuMa-Tech) has been installed and operated. The performance of EDBM for single pass under different flowrates (2-8 L·min-1) for acid, base and saline channels, and two current densities (200 and 400 A·m-2), has been analyzed in terms of specific energy consumption (SEC) and current efficiency (CE). Results showed that by increasing the flowrates, generation of HCl and NaOH slightly increased. For example, AOH- shifted from 0.76 to 0.79 mol·min-1 when the flowrate increased from 2 to 7.5 L·min-1 at 200 A·m-2. Moreover, SEC decreased (1.18-1.05 kWh·kg-1) while CE increased (87.0-93.4%), achieving minimum (1.02 kWh·kg-1) and maximum (99.4%) values, respectively, at 6 L·min-1.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-02-06
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10902/28501
url https://hdl.handle.net/10902/28501
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Membranes, 2023, 13(2), 200
reponame:UCrea Repositorio Abierto de la Universidad de Cantabria
instname:Universidad de Cantabria (UC)
instname_str Universidad de Cantabria (UC)
reponame_str UCrea Repositorio Abierto de la Universidad de Cantabria
collection UCrea Repositorio Abierto de la Universidad de Cantabria
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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