Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectives

Autores
Fernández, Pablo Marcelo; Viñarta, Silvana Carolina; Bernal, Anahi Romina; Castellanos, Lucia Ines
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Industrial applications and commercial processes release a lot of chromium into the environment (soil, surface water or atmosphere) and resulting in serious human health diseases because of their toxicity. Biological Cr-removal offers an alternative to traditional physic-chemical methods. This is considered as a sustainable technology of lower impact on the environment. Resistant microorganisms (e.g. bacteria, fungi, and algae) have been most extensively studied from this characteristic. Microorganisms have evolved diverse mechanisms to cope with Cr toxicity. These tools include the metal uptake, which can either occur actively (bioaccumulation) or passively (biosorption), and/or the biotransformation (reduction or oxidation), are considered as an alternative to remove the heavy metal. The aim of this paper is summarizes Cr(VI)-bioremediation technologies oriented on practical applications at larger scale technologies. In the same way, a comparative study of different systems (reactors) and the most relevant results of several investigations focused on the evaluation of the process feasibility and the robustness of the pilot scale system trials in chromium-removal capacity are highlighted.
Fil: Fernández, Pablo Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Viñarta, Silvana Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Bernal, Anahi Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Castellanos, Lucia Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Materia
Heavy Metal
Chromium Hexavalent
Microorganisms
Bioremeditaion
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:11336/82350
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectivesFernández, Pablo MarceloViñarta, Silvana CarolinaBernal, Anahi RominaCastellanos, Lucia InesHeavy MetalChromium HexavalentMicroorganismsBioremeditaionhttps://purl.org/becyt/ford/2.8https://purl.org/becyt/ford/2Industrial applications and commercial processes release a lot of chromium into the environment (soil, surface water or atmosphere) and resulting in serious human health diseases because of their toxicity. Biological Cr-removal offers an alternative to traditional physic-chemical methods. This is considered as a sustainable technology of lower impact on the environment. Resistant microorganisms (e.g. bacteria, fungi, and algae) have been most extensively studied from this characteristic. Microorganisms have evolved diverse mechanisms to cope with Cr toxicity. These tools include the metal uptake, which can either occur actively (bioaccumulation) or passively (biosorption), and/or the biotransformation (reduction or oxidation), are considered as an alternative to remove the heavy metal. The aim of this paper is summarizes Cr(VI)-bioremediation technologies oriented on practical applications at larger scale technologies. In the same way, a comparative study of different systems (reactors) and the most relevant results of several investigations focused on the evaluation of the process feasibility and the robustness of the pilot scale system trials in chromium-removal capacity are highlighted.Fil: Fernández, Pablo Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFil: Viñarta, Silvana Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFil: Bernal, Anahi Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFil: Castellanos, Lucia Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaPergamon-Elsevier Science Ltd2018-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/82350Fernández, Pablo Marcelo; Viñarta, Silvana Carolina; Bernal, Anahi Romina; Castellanos, Lucia Ines; Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectives; Pergamon-Elsevier Science Ltd; Chemosphere; 208; 10; 5-2018; 139-1481879-12980045-6535CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0045653518310233info:eu-repo/semantics/altIdentifier/doi/10.1016/j.chemosphere.2018.05.166info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-04-15T10:18:40Zoai:ri.conicet.gov.ar:11336/82350instacron: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:34982026-04-15 10:18:41.134CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectives
title Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectives
spellingShingle Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectives
Fernández, Pablo Marcelo
Heavy Metal
Chromium Hexavalent
Microorganisms
Bioremeditaion
title_short Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectives
title_full Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectives
title_fullStr Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectives
title_full_unstemmed Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectives
title_sort Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectives
dc.creator.none.fl_str_mv Fernández, Pablo Marcelo
Viñarta, Silvana Carolina
Bernal, Anahi Romina
Castellanos, Lucia Ines
author Fernández, Pablo Marcelo
author_facet Fernández, Pablo Marcelo
Viñarta, Silvana Carolina
Bernal, Anahi Romina
Castellanos, Lucia Ines
author_role author
author2 Viñarta, Silvana Carolina
Bernal, Anahi Romina
Castellanos, Lucia Ines
author2_role author
author
author
dc.subject.none.fl_str_mv Heavy Metal
Chromium Hexavalent
Microorganisms
Bioremeditaion
topic Heavy Metal
Chromium Hexavalent
Microorganisms
Bioremeditaion
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.8
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Industrial applications and commercial processes release a lot of chromium into the environment (soil, surface water or atmosphere) and resulting in serious human health diseases because of their toxicity. Biological Cr-removal offers an alternative to traditional physic-chemical methods. This is considered as a sustainable technology of lower impact on the environment. Resistant microorganisms (e.g. bacteria, fungi, and algae) have been most extensively studied from this characteristic. Microorganisms have evolved diverse mechanisms to cope with Cr toxicity. These tools include the metal uptake, which can either occur actively (bioaccumulation) or passively (biosorption), and/or the biotransformation (reduction or oxidation), are considered as an alternative to remove the heavy metal. The aim of this paper is summarizes Cr(VI)-bioremediation technologies oriented on practical applications at larger scale technologies. In the same way, a comparative study of different systems (reactors) and the most relevant results of several investigations focused on the evaluation of the process feasibility and the robustness of the pilot scale system trials in chromium-removal capacity are highlighted.
Fil: Fernández, Pablo Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Viñarta, Silvana Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Bernal, Anahi Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Castellanos, Lucia Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
description Industrial applications and commercial processes release a lot of chromium into the environment (soil, surface water or atmosphere) and resulting in serious human health diseases because of their toxicity. Biological Cr-removal offers an alternative to traditional physic-chemical methods. This is considered as a sustainable technology of lower impact on the environment. Resistant microorganisms (e.g. bacteria, fungi, and algae) have been most extensively studied from this characteristic. Microorganisms have evolved diverse mechanisms to cope with Cr toxicity. These tools include the metal uptake, which can either occur actively (bioaccumulation) or passively (biosorption), and/or the biotransformation (reduction or oxidation), are considered as an alternative to remove the heavy metal. The aim of this paper is summarizes Cr(VI)-bioremediation technologies oriented on practical applications at larger scale technologies. In the same way, a comparative study of different systems (reactors) and the most relevant results of several investigations focused on the evaluation of the process feasibility and the robustness of the pilot scale system trials in chromium-removal capacity are highlighted.
publishDate 2018
dc.date.none.fl_str_mv 2018-05
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/11336/82350
Fernández, Pablo Marcelo; Viñarta, Silvana Carolina; Bernal, Anahi Romina; Castellanos, Lucia Ines; Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectives; Pergamon-Elsevier Science Ltd; Chemosphere; 208; 10; 5-2018; 139-148
1879-1298
0045-6535
CONICET Digital
CONICET
url http://hdl.handle.net/11336/82350
identifier_str_mv Fernández, Pablo Marcelo; Viñarta, Silvana Carolina; Bernal, Anahi Romina; Castellanos, Lucia Ines; Bioremediation strategies for chromium removal: Current research, scale-up approach and future perspectives; Pergamon-Elsevier Science Ltd; Chemosphere; 208; 10; 5-2018; 139-148
1879-1298
0045-6535
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0045653518310233
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.chemosphere.2018.05.166
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
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science 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
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score 13.203462

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