Uptake of acid black 210 dye by organo-montmorillonite clay minerals

Autores
Volzone, C.; Gallegos, N.; Cantera, C.; Greco, A.
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Twoclaysrichinmontmorilloniteweremodifiedandusedasadsorbents.Theclayminerals were modified with hexadecylpyridinium cation (HDP+) in order to obtain organo‐ montmorillonites,whichwereusedforretainingacidblack210dyefromwatersolution.This dye is frequently used in tanning industry. The retentions of the anionic dye by organo‐ montmorillonites were evaluated by using complete UV‐visible spectrum, analyzing the concentrations of dye solutions before (50 mg/L) and afterthe contactwith the adsorbent. Thesolidswere characterizedbyX‐raydiffraction (XRD)andinfraredanalyses (FT‐IR).The interlayer spacing of the montmorillonites increased, after organic cation exchange, from 13.0‐14.9Åto19.0‐22.0Åandallowedtheuptakeofacidblack210dye.Themostdisordered arrangementofHDPinmontmorillonite,deducedbyXRDandFT‐IRanalyses,wasbetter for higherretentionsofacidblackdye.
Fil: Volzone, C. Consejo Nacional de Investigaciones Científicas y Tecnológicas. Centro de Tecnología de Recursos Minerales y Cerámica (CETMIC-CONICET); Argentina
Fil: Gallegos, N. Consejo Nacional de Investigaciones Científicas y Tecnológicas. Centro de Investigación y Desarrollo en Ciencias Aplicadas (CINDECA-CONICET); Argentina
Fil: Cantera, C. Instituto Nacional de Tecnología Industrial. INTI-Cueros; Argentina
Fil: Greco, A. Instituto Nacional de Tecnología Industrial. INTI-Cueros; Argentina
Fuente
European Journal of Chemistry, 4(4)
Materia
Tintura
Arcillas
Adsorción
Minerales arcillosos
Difracción de rayos X
Rayos infrarrojos
Espectroscopía
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/4.0/
Repositorio
Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
Institución
Instituto Nacional de Tecnología Industrial
OAI Identificador
nuevadc:Cantera2013Uptake_pdf
Acceder
id RIINTI_a086a0e799056eb21a48c0b60b163153
oai_identifier_str nuevadc:Cantera2013Uptake_pdf
network_acronym_str RIINTI
repository_id_str
network_name_str Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
spelling Uptake of acid black 210 dye by organo-montmorillonite clay mineralsVolzone, C.Gallegos, N.Cantera, C.Greco, A.TinturaArcillasAdsorciónMinerales arcillososDifracción de rayos XRayos infrarrojosEspectroscopíaTwoclaysrichinmontmorilloniteweremodifiedandusedasadsorbents.Theclayminerals were modified with hexadecylpyridinium cation (HDP+) in order to obtain organo‐ montmorillonites,whichwereusedforretainingacidblack210dyefromwatersolution.This dye is frequently used in tanning industry. The retentions of the anionic dye by organo‐ montmorillonites were evaluated by using complete UV‐visible spectrum, analyzing the concentrations of dye solutions before (50 mg/L) and afterthe contactwith the adsorbent. Thesolidswere characterizedbyX‐raydiffraction (XRD)andinfraredanalyses (FT‐IR).The interlayer spacing of the montmorillonites increased, after organic cation exchange, from 13.0‐14.9Åto19.0‐22.0Åandallowedtheuptakeofacidblack210dye.Themostdisordered arrangementofHDPinmontmorillonite,deducedbyXRDandFT‐IRanalyses,wasbetter for higherretentionsofacidblackdye.Fil: Volzone, C. Consejo Nacional de Investigaciones Científicas y Tecnológicas. Centro de Tecnología de Recursos Minerales y Cerámica (CETMIC-CONICET); ArgentinaFil: Gallegos, N. Consejo Nacional de Investigaciones Científicas y Tecnológicas. Centro de Investigación y Desarrollo en Ciencias Aplicadas (CINDECA-CONICET); ArgentinaFil: Cantera, C. Instituto Nacional de Tecnología Industrial. INTI-Cueros; ArgentinaFil: Greco, A. Instituto Nacional de Tecnología Industrial. INTI-Cueros; Argentinas.n.2013info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfCantera2013Uptake.pdfhttps://app.inti.gob.ar/greenstone3/sites/localsite/collect/nuevadc/index/assoc/Cantera2.dir/doc.pdfEuropean Journal of Chemistry, 4(4)reponame:Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)instname:Instituto Nacional de Tecnología Industrialenginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/4.0/openAccess2025-09-29T15:02:04Znuevadc:Cantera2013Uptake_pdfinstacron:INTIInstitucionalhttps://app.inti.gob.ar/greenstone3/biblioOrganismo científico-tecnológicohttps://argentina.gob.ar/intihttps://app.inti.gob.ar/greenstone3/oaiserver?verb=Identifypfalcato@inti.gob.arArgentinaopendoar:2025-09-29 15:02:05.322Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI) - Instituto Nacional de Tecnología Industrialfalse
dc.title.none.fl_str_mv Uptake of acid black 210 dye by organo-montmorillonite clay minerals
title Uptake of acid black 210 dye by organo-montmorillonite clay minerals
spellingShingle Uptake of acid black 210 dye by organo-montmorillonite clay minerals
Volzone, C.
Tintura
Arcillas
Adsorción
Minerales arcillosos
Difracción de rayos X
Rayos infrarrojos
Espectroscopía
title_short Uptake of acid black 210 dye by organo-montmorillonite clay minerals
title_full Uptake of acid black 210 dye by organo-montmorillonite clay minerals
title_fullStr Uptake of acid black 210 dye by organo-montmorillonite clay minerals
title_full_unstemmed Uptake of acid black 210 dye by organo-montmorillonite clay minerals
title_sort Uptake of acid black 210 dye by organo-montmorillonite clay minerals
dc.creator.none.fl_str_mv Volzone, C.
Gallegos, N.
Cantera, C.
Greco, A.
author Volzone, C.
author_facet Volzone, C.
Gallegos, N.
Cantera, C.
Greco, A.
author_role author
author2 Gallegos, N.
Cantera, C.
Greco, A.
author2_role author
author
author
dc.subject.none.fl_str_mv Tintura
Arcillas
Adsorción
Minerales arcillosos
Difracción de rayos X
Rayos infrarrojos
Espectroscopía
topic Tintura
Arcillas
Adsorción
Minerales arcillosos
Difracción de rayos X
Rayos infrarrojos
Espectroscopía
dc.description.none.fl_txt_mv Twoclaysrichinmontmorilloniteweremodifiedandusedasadsorbents.Theclayminerals were modified with hexadecylpyridinium cation (HDP+) in order to obtain organo‐ montmorillonites,whichwereusedforretainingacidblack210dyefromwatersolution.This dye is frequently used in tanning industry. The retentions of the anionic dye by organo‐ montmorillonites were evaluated by using complete UV‐visible spectrum, analyzing the concentrations of dye solutions before (50 mg/L) and afterthe contactwith the adsorbent. Thesolidswere characterizedbyX‐raydiffraction (XRD)andinfraredanalyses (FT‐IR).The interlayer spacing of the montmorillonites increased, after organic cation exchange, from 13.0‐14.9Åto19.0‐22.0Åandallowedtheuptakeofacidblack210dye.Themostdisordered arrangementofHDPinmontmorillonite,deducedbyXRDandFT‐IRanalyses,wasbetter for higherretentionsofacidblackdye.
Fil: Volzone, C. Consejo Nacional de Investigaciones Científicas y Tecnológicas. Centro de Tecnología de Recursos Minerales y Cerámica (CETMIC-CONICET); Argentina
Fil: Gallegos, N. Consejo Nacional de Investigaciones Científicas y Tecnológicas. Centro de Investigación y Desarrollo en Ciencias Aplicadas (CINDECA-CONICET); Argentina
Fil: Cantera, C. Instituto Nacional de Tecnología Industrial. INTI-Cueros; Argentina
Fil: Greco, A. Instituto Nacional de Tecnología Industrial. INTI-Cueros; Argentina
description Twoclaysrichinmontmorilloniteweremodifiedandusedasadsorbents.Theclayminerals were modified with hexadecylpyridinium cation (HDP+) in order to obtain organo‐ montmorillonites,whichwereusedforretainingacidblack210dyefromwatersolution.This dye is frequently used in tanning industry. The retentions of the anionic dye by organo‐ montmorillonites were evaluated by using complete UV‐visible spectrum, analyzing the concentrations of dye solutions before (50 mg/L) and afterthe contactwith the adsorbent. Thesolidswere characterizedbyX‐raydiffraction (XRD)andinfraredanalyses (FT‐IR).The interlayer spacing of the montmorillonites increased, after organic cation exchange, from 13.0‐14.9Åto19.0‐22.0Åandallowedtheuptakeofacidblack210dye.Themostdisordered arrangementofHDPinmontmorillonite,deducedbyXRDandFT‐IRanalyses,wasbetter for higherretentionsofacidblackdye.
publishDate 2013
dc.date.none.fl_str_mv 2013
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 Cantera2013Uptake.pdf
https://app.inti.gob.ar/greenstone3/sites/localsite/collect/nuevadc/index/assoc/Cantera2.dir/doc.pdf
identifier_str_mv Cantera2013Uptake.pdf
url https://app.inti.gob.ar/greenstone3/sites/localsite/collect/nuevadc/index/assoc/Cantera2.dir/doc.pdf
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/4.0/
openAccess
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/4.0/
openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv s.n.
publisher.none.fl_str_mv s.n.
dc.source.none.fl_str_mv European Journal of Chemistry, 4(4)
reponame:Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
instname:Instituto Nacional de Tecnología Industrial
reponame_str Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
collection Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
instname_str Instituto Nacional de Tecnología Industrial
repository.name.fl_str_mv Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI) - Instituto Nacional de Tecnología Industrial
repository.mail.fl_str_mv pfalcato@inti.gob.ar
_version_ 1844623655817969664
score 12.559606

Publicaciones similares