Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal

Autores
Grau, Javier Mario; Bisang, Jose Maria
Año de publicación
2003
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The removal of cadmium from dilute solutions using a continuous undivided electrochemical reactor with a rotating cylinder cathode of expanded metal is analysed. The effects of cathodic applied potential, size and orientation of expanded metal meshes and inlet cadmium concentration were ascertained. The results show that cadmium can be removed from dilute solutions (inlet concentration range 5-50 mg dm-3) with a high fractional conversion of between 35 and 40% depending on the operating conditions. Thus a minimal residual cadmium concentration of 3 mg dm-3 was achieved. The specific energy consumption increases from 0.6 to 2 kWh mol-1 as the cadmium concentration decreases.
Fil: Grau, Javier Mario. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Electroquímica Aplicada e Ingeniería Electroquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bisang, Jose Maria. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Electroquímica Aplicada e Ingeniería Electroquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Cadmium Removal
Effluent Treatment
Electrochemical Engineering
Electrochemistry
Expanded Metal
Rotating Cylinder Electrode
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/55369
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/55369
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network_name_str CONICET Digital (CONICET)
spelling Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metalGrau, Javier MarioBisang, Jose MariaCadmium RemovalEffluent TreatmentElectrochemical EngineeringElectrochemistryExpanded MetalRotating Cylinder Electrodehttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The removal of cadmium from dilute solutions using a continuous undivided electrochemical reactor with a rotating cylinder cathode of expanded metal is analysed. The effects of cathodic applied potential, size and orientation of expanded metal meshes and inlet cadmium concentration were ascertained. The results show that cadmium can be removed from dilute solutions (inlet concentration range 5-50 mg dm-3) with a high fractional conversion of between 35 and 40% depending on the operating conditions. Thus a minimal residual cadmium concentration of 3 mg dm-3 was achieved. The specific energy consumption increases from 0.6 to 2 kWh mol-1 as the cadmium concentration decreases.Fil: Grau, Javier Mario. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Electroquímica Aplicada e Ingeniería Electroquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bisang, Jose Maria. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Electroquímica Aplicada e Ingeniería Electroquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaJohn Wiley & Sons Ltd2003-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/55369Grau, Javier Mario; Bisang, Jose Maria; Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal; John Wiley & Sons Ltd; Journal of Chemical Technology and Biotechnology; 78; 10; 10-2003; 1032-10370268-2575CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/jctb.899info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/jctb.899info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:59:54Zoai:ri.conicet.gov.ar:11336/55369instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:59:55.186CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal
title Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal
spellingShingle Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal
Grau, Javier Mario
Cadmium Removal
Effluent Treatment
Electrochemical Engineering
Electrochemistry
Expanded Metal
Rotating Cylinder Electrode
title_short Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal
title_full Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal
title_fullStr Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal
title_full_unstemmed Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal
title_sort Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal
dc.creator.none.fl_str_mv Grau, Javier Mario
Bisang, Jose Maria
author Grau, Javier Mario
author_facet Grau, Javier Mario
Bisang, Jose Maria
author_role author
author2 Bisang, Jose Maria
author2_role author
dc.subject.none.fl_str_mv Cadmium Removal
Effluent Treatment
Electrochemical Engineering
Electrochemistry
Expanded Metal
Rotating Cylinder Electrode
topic Cadmium Removal
Effluent Treatment
Electrochemical Engineering
Electrochemistry
Expanded Metal
Rotating Cylinder Electrode
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The removal of cadmium from dilute solutions using a continuous undivided electrochemical reactor with a rotating cylinder cathode of expanded metal is analysed. The effects of cathodic applied potential, size and orientation of expanded metal meshes and inlet cadmium concentration were ascertained. The results show that cadmium can be removed from dilute solutions (inlet concentration range 5-50 mg dm-3) with a high fractional conversion of between 35 and 40% depending on the operating conditions. Thus a minimal residual cadmium concentration of 3 mg dm-3 was achieved. The specific energy consumption increases from 0.6 to 2 kWh mol-1 as the cadmium concentration decreases.
Fil: Grau, Javier Mario. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Electroquímica Aplicada e Ingeniería Electroquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bisang, Jose Maria. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Electroquímica Aplicada e Ingeniería Electroquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The removal of cadmium from dilute solutions using a continuous undivided electrochemical reactor with a rotating cylinder cathode of expanded metal is analysed. The effects of cathodic applied potential, size and orientation of expanded metal meshes and inlet cadmium concentration were ascertained. The results show that cadmium can be removed from dilute solutions (inlet concentration range 5-50 mg dm-3) with a high fractional conversion of between 35 and 40% depending on the operating conditions. Thus a minimal residual cadmium concentration of 3 mg dm-3 was achieved. The specific energy consumption increases from 0.6 to 2 kWh mol-1 as the cadmium concentration decreases.
publishDate 2003
dc.date.none.fl_str_mv 2003-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/55369
Grau, Javier Mario; Bisang, Jose Maria; Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal; John Wiley & Sons Ltd; Journal of Chemical Technology and Biotechnology; 78; 10; 10-2003; 1032-1037
0268-2575
CONICET Digital
CONICET
url http://hdl.handle.net/11336/55369
identifier_str_mv Grau, Javier Mario; Bisang, Jose Maria; Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal; John Wiley & Sons Ltd; Journal of Chemical Technology and Biotechnology; 78; 10; 10-2003; 1032-1037
0268-2575
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/jctb.899
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/jctb.899
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons Ltd
publisher.none.fl_str_mv John Wiley & Sons Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269609382641664
score 13.13397

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