Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbents

Autores
Plaza Cazón, Josefina del Carmen; Viera, Marisa Rosana; Sala, Silvia; Donati, Edgardo Ruben
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Undaria pinnatifida and Macrocystis pyrifera from Patagonia were characterized in terms of the alginate, protein, total carbohydrate and organic matter content, cation exchange capacity and acid-base properties to assess the suitability of both species as potential biosorbents of metals. Environmental scanning electron microscopy equipped with an energy dispersive X-ray microanalysis system, Fourier transform infrared spectroscopy (FT-IR) and Brunauer, Emmett and Teller surface area analysis were also applied for characterization. The results showed that U. pinnatifida had a higher percentage of organic matter, alginate and protein and a larger specific surface area than M. pyrifera, although the latter exhibited a higher ionic exchange capacity. The groups with a weak acid behaviour represented 84% and 97% of the total acid groups in M. pyrifera and U. pinnatifida, respectively. FT-IR analysis confirmed the presence of different chemical groups such as sulphonate in both biomaterial M. pyrifera and U. pinnatifida. Besides, Zn(II) adsorption capacity was different among different parts of the thallus of each species. The difference founded in the physicochemical properties of both algae could affect their biosorption capacities.
Fil: Plaza Cazón, Josefina del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Fermentaciones Industriales (i); Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: Viera, Marisa Rosana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales (i); Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: Sala, Silvia. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. Division Ficologia; Argentina
Fil: Donati, Edgardo Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Fermentaciones Industriales (i); Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Materia
Biochemical Characterization
Biosorption
Macrocystis Pyrifera
Undaria Pinnatifida
Zinc
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:11336/11262
Acceder
id CONICETDig_2b0e33eb73399c65ac39015bd9c32a06
oai_identifier_str oai:ri.conicet.gov.ar:11336/11262
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbentsPlaza Cazón, Josefina del CarmenViera, Marisa RosanaSala, SilviaDonati, Edgardo RubenBiochemical CharacterizationBiosorptionMacrocystis PyriferaUndaria PinnatifidaZinchttps://purl.org/becyt/ford/2.8https://purl.org/becyt/ford/2Undaria pinnatifida and Macrocystis pyrifera from Patagonia were characterized in terms of the alginate, protein, total carbohydrate and organic matter content, cation exchange capacity and acid-base properties to assess the suitability of both species as potential biosorbents of metals. Environmental scanning electron microscopy equipped with an energy dispersive X-ray microanalysis system, Fourier transform infrared spectroscopy (FT-IR) and Brunauer, Emmett and Teller surface area analysis were also applied for characterization. The results showed that U. pinnatifida had a higher percentage of organic matter, alginate and protein and a larger specific surface area than M. pyrifera, although the latter exhibited a higher ionic exchange capacity. The groups with a weak acid behaviour represented 84% and 97% of the total acid groups in M. pyrifera and U. pinnatifida, respectively. FT-IR analysis confirmed the presence of different chemical groups such as sulphonate in both biomaterial M. pyrifera and U. pinnatifida. Besides, Zn(II) adsorption capacity was different among different parts of the thallus of each species. The difference founded in the physicochemical properties of both algae could affect their biosorption capacities.Fil: Plaza Cazón, Josefina del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Fermentaciones Industriales (i); Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; ArgentinaFil: Viera, Marisa Rosana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales (i); Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; ArgentinaFil: Sala, Silvia. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. Division Ficologia; ArgentinaFil: Donati, Edgardo Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Fermentaciones Industriales (i); Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; ArgentinaInt Phycological Soc2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/11262Plaza Cazón, Josefina del Carmen; Viera, Marisa Rosana; Sala, Silvia; Donati, Edgardo Ruben; Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbents; Int Phycological Soc; Phycologia; 53; 1; 1-2014; 100-1080031-8884enginfo:eu-repo/semantics/altIdentifier/doi/10.2216/12-106.1info:eu-repo/semantics/altIdentifier/url/http://www.phycologia.org/doi/abs/10.2216/12-106.1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:59:42Zoai:ri.conicet.gov.ar:11336/11262instacron: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 09:59:43.063CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbents
title Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbents
spellingShingle Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbents
Plaza Cazón, Josefina del Carmen
Biochemical Characterization
Biosorption
Macrocystis Pyrifera
Undaria Pinnatifida
Zinc
title_short Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbents
title_full Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbents
title_fullStr Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbents
title_full_unstemmed Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbents
title_sort Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbents
dc.creator.none.fl_str_mv Plaza Cazón, Josefina del Carmen
Viera, Marisa Rosana
Sala, Silvia
Donati, Edgardo Ruben
author Plaza Cazón, Josefina del Carmen
author_facet Plaza Cazón, Josefina del Carmen
Viera, Marisa Rosana
Sala, Silvia
Donati, Edgardo Ruben
author_role author
author2 Viera, Marisa Rosana
Sala, Silvia
Donati, Edgardo Ruben
author2_role author
author
author
dc.subject.none.fl_str_mv Biochemical Characterization
Biosorption
Macrocystis Pyrifera
Undaria Pinnatifida
Zinc
topic Biochemical Characterization
Biosorption
Macrocystis Pyrifera
Undaria Pinnatifida
Zinc
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.8
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Undaria pinnatifida and Macrocystis pyrifera from Patagonia were characterized in terms of the alginate, protein, total carbohydrate and organic matter content, cation exchange capacity and acid-base properties to assess the suitability of both species as potential biosorbents of metals. Environmental scanning electron microscopy equipped with an energy dispersive X-ray microanalysis system, Fourier transform infrared spectroscopy (FT-IR) and Brunauer, Emmett and Teller surface area analysis were also applied for characterization. The results showed that U. pinnatifida had a higher percentage of organic matter, alginate and protein and a larger specific surface area than M. pyrifera, although the latter exhibited a higher ionic exchange capacity. The groups with a weak acid behaviour represented 84% and 97% of the total acid groups in M. pyrifera and U. pinnatifida, respectively. FT-IR analysis confirmed the presence of different chemical groups such as sulphonate in both biomaterial M. pyrifera and U. pinnatifida. Besides, Zn(II) adsorption capacity was different among different parts of the thallus of each species. The difference founded in the physicochemical properties of both algae could affect their biosorption capacities.
Fil: Plaza Cazón, Josefina del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Fermentaciones Industriales (i); Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: Viera, Marisa Rosana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales (i); Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: Sala, Silvia. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. Division Ficologia; Argentina
Fil: Donati, Edgardo Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Fermentaciones Industriales (i); Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
description Undaria pinnatifida and Macrocystis pyrifera from Patagonia were characterized in terms of the alginate, protein, total carbohydrate and organic matter content, cation exchange capacity and acid-base properties to assess the suitability of both species as potential biosorbents of metals. Environmental scanning electron microscopy equipped with an energy dispersive X-ray microanalysis system, Fourier transform infrared spectroscopy (FT-IR) and Brunauer, Emmett and Teller surface area analysis were also applied for characterization. The results showed that U. pinnatifida had a higher percentage of organic matter, alginate and protein and a larger specific surface area than M. pyrifera, although the latter exhibited a higher ionic exchange capacity. The groups with a weak acid behaviour represented 84% and 97% of the total acid groups in M. pyrifera and U. pinnatifida, respectively. FT-IR analysis confirmed the presence of different chemical groups such as sulphonate in both biomaterial M. pyrifera and U. pinnatifida. Besides, Zn(II) adsorption capacity was different among different parts of the thallus of each species. The difference founded in the physicochemical properties of both algae could affect their biosorption capacities.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
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/11336/11262
Plaza Cazón, Josefina del Carmen; Viera, Marisa Rosana; Sala, Silvia; Donati, Edgardo Ruben; Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbents; Int Phycological Soc; Phycologia; 53; 1; 1-2014; 100-108
0031-8884
url http://hdl.handle.net/11336/11262
identifier_str_mv Plaza Cazón, Josefina del Carmen; Viera, Marisa Rosana; Sala, Silvia; Donati, Edgardo Ruben; Biochemical characterization of Macrocystis pyrifera and Undaria pinnatifida (Phaeophyceae) in relation to their potentiality as biosorbents; Int Phycological Soc; Phycologia; 53; 1; 1-2014; 100-108
0031-8884
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.2216/12-106.1
info:eu-repo/semantics/altIdentifier/url/http://www.phycologia.org/doi/abs/10.2216/12-106.1
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
application/pdf
dc.publisher.none.fl_str_mv Int Phycological Soc
publisher.none.fl_str_mv Int Phycological Soc
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
_version_ 1842269596951773184
score 13.13397

Publicaciones similares