Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbent

Autores
Perez Mora, Barbara Edith; Bertoni, Fernando Ariel; Mangiameli, María Florencia; González, Juan Carlos; Bellú, Sebastián Eduardo
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Orange peel is a biomass derived from citrus processing with desirable properties for metal sorption. In recent years, orange peel has been used to remove various heavy metals and toxic oxyanions. Selenium (Se) is an essential trace element for mammals. However, when the concentration of selenium exceeds an umbral limit, it becomes toxic. In this study, orange peel was used to treat Se(IV)-contaminated water. A high sorption capacity of 32.5 mg/g was obtained at the temperature of 20ºC and a pH of 2.0. Hydroxyl groups took actions to bind Se(IV) to the surface of the orange peel. The sorption process was spontaneous and endothermic. A chemical sorption mechanism was involved in the removal of Se(IV). The Thomas and modified dose-response models were used to simulate the experimental breakthrough curves. The bed depth service time model was used to calculate the critical bed depth ( Z0 ), and the calculated Z0 value was 1.6 cm. This study reveals that orange peel is a useful sorbent for Se(IV), and it is appropriate for the purification of Se(IV)-contaminated water.
Fil: Perez Mora, Barbara Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Bertoni, Fernando Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Mangiameli, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: González, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Bellú, Sebastián Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Materia
BREAKTHROUGH CURVE
ORANGE PEEL
REMOVAL OF HEAVY METAL
SELENIUM-CONTAMINATED WATER
SORBENT
SORPTION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/127251
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/127251
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbentPerez Mora, Barbara EdithBertoni, Fernando ArielMangiameli, María FlorenciaGonzález, Juan CarlosBellú, Sebastián EduardoBREAKTHROUGH CURVEORANGE PEELREMOVAL OF HEAVY METALSELENIUM-CONTAMINATED WATERSORBENTSORPTIONhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Orange peel is a biomass derived from citrus processing with desirable properties for metal sorption. In recent years, orange peel has been used to remove various heavy metals and toxic oxyanions. Selenium (Se) is an essential trace element for mammals. However, when the concentration of selenium exceeds an umbral limit, it becomes toxic. In this study, orange peel was used to treat Se(IV)-contaminated water. A high sorption capacity of 32.5 mg/g was obtained at the temperature of 20ºC and a pH of 2.0. Hydroxyl groups took actions to bind Se(IV) to the surface of the orange peel. The sorption process was spontaneous and endothermic. A chemical sorption mechanism was involved in the removal of Se(IV). The Thomas and modified dose-response models were used to simulate the experimental breakthrough curves. The bed depth service time model was used to calculate the critical bed depth ( Z0 ), and the calculated Z0 value was 1.6 cm. This study reveals that orange peel is a useful sorbent for Se(IV), and it is appropriate for the purification of Se(IV)-contaminated water.Fil: Perez Mora, Barbara Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Bertoni, Fernando Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Mangiameli, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: González, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Bellú, Sebastián Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaElsevier2020-12info: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/11336/127251Perez Mora, Barbara Edith; Bertoni, Fernando Ariel; Mangiameli, María Florencia; González, Juan Carlos; Bellú, Sebastián Eduardo; Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbent; Elsevier; Water Science and Engineering; 13; 4; 12-2020; 307-3161674-2370CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.wse.2020.12.003info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S167423702030096Xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:35:33Zoai:ri.conicet.gov.ar:11336/127251instacron: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:34982025-09-29 09:35:34.059CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbent
title Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbent
spellingShingle Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbent
Perez Mora, Barbara Edith
BREAKTHROUGH CURVE
ORANGE PEEL
REMOVAL OF HEAVY METAL
SELENIUM-CONTAMINATED WATER
SORBENT
SORPTION
title_short Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbent
title_full Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbent
title_fullStr Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbent
title_full_unstemmed Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbent
title_sort Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbent
dc.creator.none.fl_str_mv Perez Mora, Barbara Edith
Bertoni, Fernando Ariel
Mangiameli, María Florencia
González, Juan Carlos
Bellú, Sebastián Eduardo
author Perez Mora, Barbara Edith
author_facet Perez Mora, Barbara Edith
Bertoni, Fernando Ariel
Mangiameli, María Florencia
González, Juan Carlos
Bellú, Sebastián Eduardo
author_role author
author2 Bertoni, Fernando Ariel
Mangiameli, María Florencia
González, Juan Carlos
Bellú, Sebastián Eduardo
author2_role author
author
author
author
dc.subject.none.fl_str_mv BREAKTHROUGH CURVE
ORANGE PEEL
REMOVAL OF HEAVY METAL
SELENIUM-CONTAMINATED WATER
SORBENT
SORPTION
topic BREAKTHROUGH CURVE
ORANGE PEEL
REMOVAL OF HEAVY METAL
SELENIUM-CONTAMINATED WATER
SORBENT
SORPTION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Orange peel is a biomass derived from citrus processing with desirable properties for metal sorption. In recent years, orange peel has been used to remove various heavy metals and toxic oxyanions. Selenium (Se) is an essential trace element for mammals. However, when the concentration of selenium exceeds an umbral limit, it becomes toxic. In this study, orange peel was used to treat Se(IV)-contaminated water. A high sorption capacity of 32.5 mg/g was obtained at the temperature of 20ºC and a pH of 2.0. Hydroxyl groups took actions to bind Se(IV) to the surface of the orange peel. The sorption process was spontaneous and endothermic. A chemical sorption mechanism was involved in the removal of Se(IV). The Thomas and modified dose-response models were used to simulate the experimental breakthrough curves. The bed depth service time model was used to calculate the critical bed depth ( Z0 ), and the calculated Z0 value was 1.6 cm. This study reveals that orange peel is a useful sorbent for Se(IV), and it is appropriate for the purification of Se(IV)-contaminated water.
Fil: Perez Mora, Barbara Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Bertoni, Fernando Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Mangiameli, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: González, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Bellú, Sebastián Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
description Orange peel is a biomass derived from citrus processing with desirable properties for metal sorption. In recent years, orange peel has been used to remove various heavy metals and toxic oxyanions. Selenium (Se) is an essential trace element for mammals. However, when the concentration of selenium exceeds an umbral limit, it becomes toxic. In this study, orange peel was used to treat Se(IV)-contaminated water. A high sorption capacity of 32.5 mg/g was obtained at the temperature of 20ºC and a pH of 2.0. Hydroxyl groups took actions to bind Se(IV) to the surface of the orange peel. The sorption process was spontaneous and endothermic. A chemical sorption mechanism was involved in the removal of Se(IV). The Thomas and modified dose-response models were used to simulate the experimental breakthrough curves. The bed depth service time model was used to calculate the critical bed depth ( Z0 ), and the calculated Z0 value was 1.6 cm. This study reveals that orange peel is a useful sorbent for Se(IV), and it is appropriate for the purification of Se(IV)-contaminated water.
publishDate 2020
dc.date.none.fl_str_mv 2020-12
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/11336/127251
Perez Mora, Barbara Edith; Bertoni, Fernando Ariel; Mangiameli, María Florencia; González, Juan Carlos; Bellú, Sebastián Eduardo; Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbent; Elsevier; Water Science and Engineering; 13; 4; 12-2020; 307-316
1674-2370
CONICET Digital
CONICET
url http://hdl.handle.net/11336/127251
identifier_str_mv Perez Mora, Barbara Edith; Bertoni, Fernando Ariel; Mangiameli, María Florencia; González, Juan Carlos; Bellú, Sebastián Eduardo; Batch and fixed-bed column studies of selenite removal from contaminated water by orange peel-based sorbent; Elsevier; Water Science and Engineering; 13; 4; 12-2020; 307-316
1674-2370
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.wse.2020.12.003
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S167423702030096X
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 13.070432

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