Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative Processes

Autores
Masuelli, Martin Alberto; Lazo Delgado, Lismet; Becerra, Federico Mauricio; Torres, Fernanda; Illanes, Cristian Omar; Takara, Eduardo Andres; Auad, Maria Lujan; Bercea, Maria
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Pachycymbiola brasiliana is a marine snail found in the seas adjacent to the coasts of Brazil,Uruguay, and Argentina, whose eggshells are composed primarily of chitin. In this work, Pachycymbiola brasiliana eggshells were used to prepare films and their structural and physicochemical characteristics were investigated. The main focus was on their mechanical stability, water sorption, and methylene blue rejection. From the FTIR spectra, the bands corresponding to chitin were identified.The differential scanning calorimetric (DSC) data showed that the biopolymer has a glasstransition temperature of around 32 ◦C. The morphological analysis was carried out by using SEMand XRD. The study of the films’ mechanical stability showed an improvement with an increase inwater activity. Regarding the methylene blue separation processes, a low permeation through thefilm and a rejection rate of 94 to 99% were demonstrated. Therefore, Pachycymbiola brasiliana eggshellcan be considered a promising source of biopolymers for preparing biodegradable, non-toxic filmswith valuable separative properties.
Fil: Masuelli, Martin Alberto. 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: Lazo Delgado, Lismet. 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: Becerra, Federico Mauricio. 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: Torres, Fernanda. 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: Illanes, Cristian Omar. 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: Takara, Eduardo Andres. 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: Auad, Maria Lujan. Auburn University. School Of Fisheries, Aquaculture And Aquatic Sciences.; Estados Unidos
Fil: Bercea, Maria. No especifíca;
Materia
Pachycymbiola brasiliana
Biopolymer
Water sorption
Methylene blue separation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/262637
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative ProcessesMasuelli, Martin AlbertoLazo Delgado, LismetBecerra, Federico MauricioTorres, FernandaIllanes, Cristian OmarTakara, Eduardo AndresAuad, Maria LujanBercea, MariaPachycymbiola brasilianaBiopolymerWater sorptionMethylene blue separationhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Pachycymbiola brasiliana is a marine snail found in the seas adjacent to the coasts of Brazil,Uruguay, and Argentina, whose eggshells are composed primarily of chitin. In this work, Pachycymbiola brasiliana eggshells were used to prepare films and their structural and physicochemical characteristics were investigated. The main focus was on their mechanical stability, water sorption, and methylene blue rejection. From the FTIR spectra, the bands corresponding to chitin were identified.The differential scanning calorimetric (DSC) data showed that the biopolymer has a glasstransition temperature of around 32 ◦C. The morphological analysis was carried out by using SEMand XRD. The study of the films’ mechanical stability showed an improvement with an increase inwater activity. Regarding the methylene blue separation processes, a low permeation through thefilm and a rejection rate of 94 to 99% were demonstrated. Therefore, Pachycymbiola brasiliana eggshellcan be considered a promising source of biopolymers for preparing biodegradable, non-toxic filmswith valuable separative properties.Fil: Masuelli, Martin Alberto. 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: Lazo Delgado, Lismet. 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: Becerra, Federico Mauricio. 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: Torres, Fernanda. 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: Illanes, Cristian Omar. 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: Takara, Eduardo Andres. 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: Auad, Maria Lujan. Auburn University. School Of Fisheries, Aquaculture And Aquatic Sciences.; Estados UnidosFil: Bercea, Maria. No especifíca;MDPI2024-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/262637Masuelli, Martin Alberto; Lazo Delgado, Lismet; Becerra, Federico Mauricio; Torres, Fernanda; Illanes, Cristian Omar; et al.; Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative Processes; MDPI; Processes; 12; 4; 4-2024; 1-182227-9717CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2227-9717/12/4/814info:eu-repo/semantics/altIdentifier/doi/10.3390/pr12040814info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:30:27Zoai:ri.conicet.gov.ar:11336/262637instacron: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:34982025-10-15 15:30:28.131CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative Processes
title Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative Processes
spellingShingle Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative Processes
Masuelli, Martin Alberto
Pachycymbiola brasiliana
Biopolymer
Water sorption
Methylene blue separation
title_short Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative Processes
title_full Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative Processes
title_fullStr Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative Processes
title_full_unstemmed Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative Processes
title_sort Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative Processes
dc.creator.none.fl_str_mv Masuelli, Martin Alberto
Lazo Delgado, Lismet
Becerra, Federico Mauricio
Torres, Fernanda
Illanes, Cristian Omar
Takara, Eduardo Andres
Auad, Maria Lujan
Bercea, Maria
author Masuelli, Martin Alberto
author_facet Masuelli, Martin Alberto
Lazo Delgado, Lismet
Becerra, Federico Mauricio
Torres, Fernanda
Illanes, Cristian Omar
Takara, Eduardo Andres
Auad, Maria Lujan
Bercea, Maria
author_role author
author2 Lazo Delgado, Lismet
Becerra, Federico Mauricio
Torres, Fernanda
Illanes, Cristian Omar
Takara, Eduardo Andres
Auad, Maria Lujan
Bercea, Maria
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Pachycymbiola brasiliana
Biopolymer
Water sorption
Methylene blue separation
topic Pachycymbiola brasiliana
Biopolymer
Water sorption
Methylene blue separation
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Pachycymbiola brasiliana is a marine snail found in the seas adjacent to the coasts of Brazil,Uruguay, and Argentina, whose eggshells are composed primarily of chitin. In this work, Pachycymbiola brasiliana eggshells were used to prepare films and their structural and physicochemical characteristics were investigated. The main focus was on their mechanical stability, water sorption, and methylene blue rejection. From the FTIR spectra, the bands corresponding to chitin were identified.The differential scanning calorimetric (DSC) data showed that the biopolymer has a glasstransition temperature of around 32 ◦C. The morphological analysis was carried out by using SEMand XRD. The study of the films’ mechanical stability showed an improvement with an increase inwater activity. Regarding the methylene blue separation processes, a low permeation through thefilm and a rejection rate of 94 to 99% were demonstrated. Therefore, Pachycymbiola brasiliana eggshellcan be considered a promising source of biopolymers for preparing biodegradable, non-toxic filmswith valuable separative properties.
Fil: Masuelli, Martin Alberto. 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: Lazo Delgado, Lismet. 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: Becerra, Federico Mauricio. 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: Torres, Fernanda. 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: Illanes, Cristian Omar. 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: Takara, Eduardo Andres. 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: Auad, Maria Lujan. Auburn University. School Of Fisheries, Aquaculture And Aquatic Sciences.; Estados Unidos
Fil: Bercea, Maria. No especifíca;
description Pachycymbiola brasiliana is a marine snail found in the seas adjacent to the coasts of Brazil,Uruguay, and Argentina, whose eggshells are composed primarily of chitin. In this work, Pachycymbiola brasiliana eggshells were used to prepare films and their structural and physicochemical characteristics were investigated. The main focus was on their mechanical stability, water sorption, and methylene blue rejection. From the FTIR spectra, the bands corresponding to chitin were identified.The differential scanning calorimetric (DSC) data showed that the biopolymer has a glasstransition temperature of around 32 ◦C. The morphological analysis was carried out by using SEMand XRD. The study of the films’ mechanical stability showed an improvement with an increase inwater activity. Regarding the methylene blue separation processes, a low permeation through thefilm and a rejection rate of 94 to 99% were demonstrated. Therefore, Pachycymbiola brasiliana eggshellcan be considered a promising source of biopolymers for preparing biodegradable, non-toxic filmswith valuable separative properties.
publishDate 2024
dc.date.none.fl_str_mv 2024-04
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/11336/262637
Masuelli, Martin Alberto; Lazo Delgado, Lismet; Becerra, Federico Mauricio; Torres, Fernanda; Illanes, Cristian Omar; et al.; Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative Processes; MDPI; Processes; 12; 4; 4-2024; 1-18
2227-9717
CONICET Digital
CONICET
url http://hdl.handle.net/11336/262637
identifier_str_mv Masuelli, Martin Alberto; Lazo Delgado, Lismet; Becerra, Federico Mauricio; Torres, Fernanda; Illanes, Cristian Omar; et al.; Physical and Chemical Properties of Pachycymbiola brasiliana Eggshells—From Application to Separative Processes; MDPI; Processes; 12; 4; 4-2024; 1-18
2227-9717
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
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info:eu-repo/semantics/altIdentifier/doi/10.3390/pr12040814
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
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dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
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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