Electrodialysis with bipolar membranes for valorization of brines

Several industrial processes, such as desalination or neutralization, generate brines defined as concentrated solutions of salts in water, usually NaCl, typically discharged in the vicinities of the desalination plant or factory. To reduce the environmental impact and promote the valorization of the...

Descripción completa

Detalles Bibliográficos
Autores: Fernández González, Carolina, Domínguez Ramos, Antonio|||0000-0002-7322-4238, Ibáñez Mendizábal, Raquel|||0000-0002-0432-1827, Irabien Gulías, Ángel|||0000-0002-2411-4163
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universidad de Cantabria (UC)
Repositorio:UCrea Repositorio Abierto de la Universidad de Cantabria
Idioma:inglés
OAI Identifier:oai:repositorio.unican.es:10902/11156
Acceso en línea:http://hdl.handle.net/10902/11156
Access Level:acceso abierto
Palabra clave:Electrodialysis
Brines
Valorization
Membranes
Reverse osmosis
id ES_d3a2496a4b2a3b625fdfd3fb010f9904
oai_identifier_str oai:repositorio.unican.es:10902/11156
network_acronym_str ES
network_name_str España
repository_id_str
spelling Electrodialysis with bipolar membranes for valorization of brinesFernández González, CarolinaDomínguez Ramos, Antonio|||0000-0002-7322-4238Ibáñez Mendizábal, Raquel|||0000-0002-0432-1827Irabien Gulías, Ángel|||0000-0002-2411-4163ElectrodialysisBrinesValorizationMembranesReverse osmosisSeveral industrial processes, such as desalination or neutralization, generate brines defined as concentrated solutions of salts in water, usually NaCl, typically discharged in the vicinities of the desalination plant or factory. To reduce the environmental impact and promote the valorization of the wasted resources, alternatives must be sought. Among sustainable alternatives for the recovery of brines, the possibility of using Electrodialysis with Bipolar Membranes (EDBM) is of interest, because it allows recovering brines as useful acids and bases. This review focuses on the discussion of the technical aspects of the EDBM as a means to treat streams rich in NaCl from reverse osmosis desalination and industrial processes in order to complete the direct delivery of chemicals for self-supply. The main environmental issues associated with desalination brine disposal are presented. The state-of-the-art of valorization of brines by EDBM to acids and bases is completed. This work concludes with an in-depth discussion of the technical, techno-economic and economic barriers that prevent the widespread use of EDBM technology.The authors gratefully acknowledge the funding for the projects CTQ2013-48280-C3-1-R-D and CTM2014-57833-R. Carolina Fernandez-Gonzalez also thanks the Spanish Ministry of Economy and Competitiveness for the FPI grant awarded BES-2012-053461.Taylor and Francis Ltd.Universidad de Cantabria20162016-10-01journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articlehttp://hdl.handle.net/10902/11156Separation and Purification Reviews, 2016, 45 (4), 275-287reponame:UCrea Repositorio Abierto de la Universidad de Cantabriainstname:Universidad de Cantabria (UC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:repositorio.unican.es:10902/111562026-06-02T12:39:31Z
dc.title.none.fl_str_mv Electrodialysis with bipolar membranes for valorization of brines
title Electrodialysis with bipolar membranes for valorization of brines
spellingShingle Electrodialysis with bipolar membranes for valorization of brines
Fernández González, Carolina
Electrodialysis
Brines
Valorization
Membranes
Reverse osmosis
title_short Electrodialysis with bipolar membranes for valorization of brines
title_full Electrodialysis with bipolar membranes for valorization of brines
title_fullStr Electrodialysis with bipolar membranes for valorization of brines
title_full_unstemmed Electrodialysis with bipolar membranes for valorization of brines
title_sort Electrodialysis with bipolar membranes for valorization of brines
dc.creator.none.fl_str_mv Fernández González, Carolina
Domínguez Ramos, Antonio|||0000-0002-7322-4238
Ibáñez Mendizábal, Raquel|||0000-0002-0432-1827
Irabien Gulías, Ángel|||0000-0002-2411-4163
author Fernández González, Carolina
author_facet Fernández González, Carolina
Domínguez Ramos, Antonio|||0000-0002-7322-4238
Ibáñez Mendizábal, Raquel|||0000-0002-0432-1827
Irabien Gulías, Ángel|||0000-0002-2411-4163
author_role author
author2 Domínguez Ramos, Antonio|||0000-0002-7322-4238
Ibáñez Mendizábal, Raquel|||0000-0002-0432-1827
Irabien Gulías, Ángel|||0000-0002-2411-4163
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidad de Cantabria
dc.subject.none.fl_str_mv Electrodialysis
Brines
Valorization
Membranes
Reverse osmosis
topic Electrodialysis
Brines
Valorization
Membranes
Reverse osmosis
description Several industrial processes, such as desalination or neutralization, generate brines defined as concentrated solutions of salts in water, usually NaCl, typically discharged in the vicinities of the desalination plant or factory. To reduce the environmental impact and promote the valorization of the wasted resources, alternatives must be sought. Among sustainable alternatives for the recovery of brines, the possibility of using Electrodialysis with Bipolar Membranes (EDBM) is of interest, because it allows recovering brines as useful acids and bases. This review focuses on the discussion of the technical aspects of the EDBM as a means to treat streams rich in NaCl from reverse osmosis desalination and industrial processes in order to complete the direct delivery of chemicals for self-supply. The main environmental issues associated with desalination brine disposal are presented. The state-of-the-art of valorization of brines by EDBM to acids and bases is completed. This work concludes with an in-depth discussion of the technical, techno-economic and economic barriers that prevent the widespread use of EDBM technology.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-10-01
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 http://hdl.handle.net/10902/11156
url http://hdl.handle.net/10902/11156
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
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
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Taylor and Francis Ltd.
publisher.none.fl_str_mv Taylor and Francis Ltd.
dc.source.none.fl_str_mv Separation and Purification Reviews, 2016, 45 (4), 275-287
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
_version_ 1869420476643672064
score 15,300724

Similares en LA Referencia