Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorption

Autores
da Silva Filho, Severino H.; Vinaches, Paloma; Silva, Habinadabe L. G.; Villarroel Rocha, Jhonny; Sapag, Manuel Karim; Pergher, Sibele Berenice Castella
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Diatomites are natural materials that are easily found around the world and require further study to achieve a systematic application in industry. In this study, we compared three Brazilian diatomites from different locations and found some similarities in their intrinsic characteristics that may be useful for removing contaminants, such as rhodamine B and methylene blue. The samples were analyzed by X-ray diffraction, X-ray fluorescence, microscopy, thermogravimetry and mercury intrusion–extrusion porosimetry. Our findings on their porous structures were very interesting and explain their different behavior when adsorbing different dyes, thus, establishing a direct relationship between diatomite structure and application.
Fil: da Silva Filho, Severino H.. Universidade Federal do Rio Grande do Norte; Brasil
Fil: Vinaches, Paloma. Universidade Federal do Rio Grande do Norte; Brasil
Fil: Silva, Habinadabe L. G.. Universidade Federal do Rio Grande do Norte; Brasil
Fil: Villarroel Rocha, Jhonny. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Sapag, Manuel Karim. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Pergher, Sibele Berenice Castella. Universidade Federal do Rio Grande do Norte; Brasil
Materia
DIATOMITE
Characterization
Mercury intrusion–extrusion porosimetry
Rhodamine B
Methylene blue
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:11336/118728
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/118728
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorptionda Silva Filho, Severino H.Vinaches, PalomaSilva, Habinadabe L. G.Villarroel Rocha, JhonnySapag, Manuel KarimPergher, Sibele Berenice CastellaDIATOMITECharacterizationMercury intrusion–extrusion porosimetryRhodamine BMethylene bluehttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1https://purl.org/becyt/ford/2.7https://purl.org/becyt/ford/2Diatomites are natural materials that are easily found around the world and require further study to achieve a systematic application in industry. In this study, we compared three Brazilian diatomites from different locations and found some similarities in their intrinsic characteristics that may be useful for removing contaminants, such as rhodamine B and methylene blue. The samples were analyzed by X-ray diffraction, X-ray fluorescence, microscopy, thermogravimetry and mercury intrusion–extrusion porosimetry. Our findings on their porous structures were very interesting and explain their different behavior when adsorbing different dyes, thus, establishing a direct relationship between diatomite structure and application.Fil: da Silva Filho, Severino H.. Universidade Federal do Rio Grande do Norte; BrasilFil: Vinaches, Paloma. Universidade Federal do Rio Grande do Norte; BrasilFil: Silva, Habinadabe L. G.. Universidade Federal do Rio Grande do Norte; BrasilFil: Villarroel Rocha, Jhonny. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaFil: Sapag, Manuel Karim. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaFil: Pergher, Sibele Berenice Castella. Universidade Federal do Rio Grande do Norte; BrasilSpringer2019-10-24info: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/11336/118728da Silva Filho, Severino H.; Vinaches, Paloma; Silva, Habinadabe L. G.; Villarroel Rocha, Jhonny; Sapag, Manuel Karim; et al.; Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorption; Springer; SN Applied Sciences; 1; 11; 24-10-2019; 1-7; 14712523-3971CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s42452-019-1541-xinfo:eu-repo/semantics/altIdentifier/doi/10.1007/s42452-019-1541-xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:46:22Zoai:ri.conicet.gov.ar:11336/118728instacron: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 09:46:23.001CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorption
title Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorption
spellingShingle Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorption
da Silva Filho, Severino H.
DIATOMITE
Characterization
Mercury intrusion–extrusion porosimetry
Rhodamine B
Methylene blue
title_short Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorption
title_full Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorption
title_fullStr Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorption
title_full_unstemmed Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorption
title_sort Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorption
dc.creator.none.fl_str_mv da Silva Filho, Severino H.
Vinaches, Paloma
Silva, Habinadabe L. G.
Villarroel Rocha, Jhonny
Sapag, Manuel Karim
Pergher, Sibele Berenice Castella
author da Silva Filho, Severino H.
author_facet da Silva Filho, Severino H.
Vinaches, Paloma
Silva, Habinadabe L. G.
Villarroel Rocha, Jhonny
Sapag, Manuel Karim
Pergher, Sibele Berenice Castella
author_role author
author2 Vinaches, Paloma
Silva, Habinadabe L. G.
Villarroel Rocha, Jhonny
Sapag, Manuel Karim
Pergher, Sibele Berenice Castella
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv DIATOMITE
Characterization
Mercury intrusion–extrusion porosimetry
Rhodamine B
Methylene blue
topic DIATOMITE
Characterization
Mercury intrusion–extrusion porosimetry
Rhodamine B
Methylene blue
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/2.7
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Diatomites are natural materials that are easily found around the world and require further study to achieve a systematic application in industry. In this study, we compared three Brazilian diatomites from different locations and found some similarities in their intrinsic characteristics that may be useful for removing contaminants, such as rhodamine B and methylene blue. The samples were analyzed by X-ray diffraction, X-ray fluorescence, microscopy, thermogravimetry and mercury intrusion–extrusion porosimetry. Our findings on their porous structures were very interesting and explain their different behavior when adsorbing different dyes, thus, establishing a direct relationship between diatomite structure and application.
Fil: da Silva Filho, Severino H.. Universidade Federal do Rio Grande do Norte; Brasil
Fil: Vinaches, Paloma. Universidade Federal do Rio Grande do Norte; Brasil
Fil: Silva, Habinadabe L. G.. Universidade Federal do Rio Grande do Norte; Brasil
Fil: Villarroel Rocha, Jhonny. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Sapag, Manuel Karim. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Pergher, Sibele Berenice Castella. Universidade Federal do Rio Grande do Norte; Brasil
description Diatomites are natural materials that are easily found around the world and require further study to achieve a systematic application in industry. In this study, we compared three Brazilian diatomites from different locations and found some similarities in their intrinsic characteristics that may be useful for removing contaminants, such as rhodamine B and methylene blue. The samples were analyzed by X-ray diffraction, X-ray fluorescence, microscopy, thermogravimetry and mercury intrusion–extrusion porosimetry. Our findings on their porous structures were very interesting and explain their different behavior when adsorbing different dyes, thus, establishing a direct relationship between diatomite structure and application.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-24
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/11336/118728
da Silva Filho, Severino H.; Vinaches, Paloma; Silva, Habinadabe L. G.; Villarroel Rocha, Jhonny; Sapag, Manuel Karim; et al.; Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorption; Springer; SN Applied Sciences; 1; 11; 24-10-2019; 1-7; 1471
2523-3971
CONICET Digital
CONICET
url http://hdl.handle.net/11336/118728
identifier_str_mv da Silva Filho, Severino H.; Vinaches, Paloma; Silva, Habinadabe L. G.; Villarroel Rocha, Jhonny; Sapag, Manuel Karim; et al.; Comparative characterization study of diatomites from different brazilian locations and their application in dye adsorption; Springer; SN Applied Sciences; 1; 11; 24-10-2019; 1-7; 1471
2523-3971
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://link.springer.com/article/10.1007/s42452-019-1541-x
info:eu-repo/semantics/altIdentifier/doi/10.1007/s42452-019-1541-x
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 Springer
publisher.none.fl_str_mv Springer
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 12.885934

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