Hydro-Adsorption Study by Dynamic Laser Speckle of Natural Zeolite for Adsorbent and Fertilizer Applications

Autores
Mojica Sepúlveda, Ruth Dary; Mendoza Herrera, Luis Joaquín; Agosto, María Florencia; Grumel, Eduardo Emilio; Soria, Delia Beatriz; Cabello, Carmen Inés; Trivi, Marcelo Ricardo
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The dynamic behavior caused by hydro-adsorption process of materials based on a rich mineral clinoptilolite together with their acidic, basic and calcinated forms has been studied by the dynamic laser speckle (DLS) technique. We propose a modified Peleg’s equation to improve fitting of DLS data. Textural (BET), structural (XRD) and spectroscopic (FTIR) properties were also studied and compared. We demonstrated that DLS was the most sensitive, simple and inexpensive method for comparing the performance of adsorptive materials with slightly modified surfaces. It also allowed the correlation with physicochemical properties.
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
Ingeniería Química
Natural Zeolites, Adsorbents, Hydro-Adsorption, Laser, Speckle
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/77696
Acceder
id SEDICI_e88e27492a82668898d94830bed008ac
oai_identifier_str oai:sedici.unlp.edu.ar:10915/77696
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Hydro-Adsorption Study by Dynamic Laser Speckle of Natural Zeolite for Adsorbent and Fertilizer ApplicationsMojica Sepúlveda, Ruth DaryMendoza Herrera, Luis JoaquínAgosto, María FlorenciaGrumel, Eduardo EmilioSoria, Delia BeatrizCabello, Carmen InésTrivi, Marcelo RicardoCiencias ExactasIngeniería QuímicaNatural Zeolites, Adsorbents, Hydro-Adsorption, Laser, SpeckleThe dynamic behavior caused by hydro-adsorption process of materials based on a rich mineral clinoptilolite together with their acidic, basic and calcinated forms has been studied by the dynamic laser speckle (DLS) technique. We propose a modified Peleg’s equation to improve fitting of DLS data. Textural (BET), structural (XRD) and spectroscopic (FTIR) properties were also studied and compared. We demonstrated that DLS was the most sensitive, simple and inexpensive method for comparing the performance of adsorptive materials with slightly modified surfaces. It also allowed the correlation with physicochemical properties.Facultad de Ciencias Exactas2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf570-583http://sedici.unlp.edu.ar/handle/10915/77696enginfo:eu-repo/semantics/altIdentifier/issn/2160-0406info:eu-repo/semantics/altIdentifier/doi/10.4236/aces.2016.65049info:eu-repo/semantics/altIdentifier/hdl/11746/7307info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:13:57Zoai:sedici.unlp.edu.ar:10915/77696Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:13:58.097SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Hydro-Adsorption Study by Dynamic Laser Speckle of Natural Zeolite for Adsorbent and Fertilizer Applications
title Hydro-Adsorption Study by Dynamic Laser Speckle of Natural Zeolite for Adsorbent and Fertilizer Applications
spellingShingle Hydro-Adsorption Study by Dynamic Laser Speckle of Natural Zeolite for Adsorbent and Fertilizer Applications
Mojica Sepúlveda, Ruth Dary
Ciencias Exactas
Ingeniería Química
Natural Zeolites, Adsorbents, Hydro-Adsorption, Laser, Speckle
title_short Hydro-Adsorption Study by Dynamic Laser Speckle of Natural Zeolite for Adsorbent and Fertilizer Applications
title_full Hydro-Adsorption Study by Dynamic Laser Speckle of Natural Zeolite for Adsorbent and Fertilizer Applications
title_fullStr Hydro-Adsorption Study by Dynamic Laser Speckle of Natural Zeolite for Adsorbent and Fertilizer Applications
title_full_unstemmed Hydro-Adsorption Study by Dynamic Laser Speckle of Natural Zeolite for Adsorbent and Fertilizer Applications
title_sort Hydro-Adsorption Study by Dynamic Laser Speckle of Natural Zeolite for Adsorbent and Fertilizer Applications
dc.creator.none.fl_str_mv Mojica Sepúlveda, Ruth Dary
Mendoza Herrera, Luis Joaquín
Agosto, María Florencia
Grumel, Eduardo Emilio
Soria, Delia Beatriz
Cabello, Carmen Inés
Trivi, Marcelo Ricardo
author Mojica Sepúlveda, Ruth Dary
author_facet Mojica Sepúlveda, Ruth Dary
Mendoza Herrera, Luis Joaquín
Agosto, María Florencia
Grumel, Eduardo Emilio
Soria, Delia Beatriz
Cabello, Carmen Inés
Trivi, Marcelo Ricardo
author_role author
author2 Mendoza Herrera, Luis Joaquín
Agosto, María Florencia
Grumel, Eduardo Emilio
Soria, Delia Beatriz
Cabello, Carmen Inés
Trivi, Marcelo Ricardo
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Ingeniería Química
Natural Zeolites, Adsorbents, Hydro-Adsorption, Laser, Speckle
topic Ciencias Exactas
Ingeniería Química
Natural Zeolites, Adsorbents, Hydro-Adsorption, Laser, Speckle
dc.description.none.fl_txt_mv The dynamic behavior caused by hydro-adsorption process of materials based on a rich mineral clinoptilolite together with their acidic, basic and calcinated forms has been studied by the dynamic laser speckle (DLS) technique. We propose a modified Peleg’s equation to improve fitting of DLS data. Textural (BET), structural (XRD) and spectroscopic (FTIR) properties were also studied and compared. We demonstrated that DLS was the most sensitive, simple and inexpensive method for comparing the performance of adsorptive materials with slightly modified surfaces. It also allowed the correlation with physicochemical properties.
Facultad de Ciencias Exactas
description The dynamic behavior caused by hydro-adsorption process of materials based on a rich mineral clinoptilolite together with their acidic, basic and calcinated forms has been studied by the dynamic laser speckle (DLS) technique. We propose a modified Peleg’s equation to improve fitting of DLS data. Textural (BET), structural (XRD) and spectroscopic (FTIR) properties were also studied and compared. We demonstrated that DLS was the most sensitive, simple and inexpensive method for comparing the performance of adsorptive materials with slightly modified surfaces. It also allowed the correlation with physicochemical properties.
publishDate 2016
dc.date.none.fl_str_mv 2016
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/77696
url http://sedici.unlp.edu.ar/handle/10915/77696
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/2160-0406
info:eu-repo/semantics/altIdentifier/doi/10.4236/aces.2016.65049
info:eu-repo/semantics/altIdentifier/hdl/11746/7307
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
570-583
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
_version_ 1844616010393452544
score 13.070432

Publicaciones similares