Using unbleached bagasse fibers for fabricating magnetic paper

Magnetic lignocellulosic fibers have good potential in applications such as information storage, security papers, electromagnetic shielding and etc. In this study unbleached bagasse fibers were used to fabricate magnetic paper by chemical co-precipitation method. Lumen loading and precipitation of m...

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Detalles Bibliográficos
Autores: Azadfallah, Mohammad, Gilan, Kajal Moradian, Mousavipazhouh, Hasan, Amini, Elahe|||0000-0003-1524-0907, Hadilam, Mohammad Mahdi
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:fas
OAI Identifier:oai:upcommons.upc.edu:2117/355831
Acceso en línea:https://hdl.handle.net/2117/355831
https://dx.doi.org/10.22059/JFWP.2015.53242
Access Level:acceso abierto
Palabra clave:Magnetite
Papermaking
Lignocellulose
Bagasse fiber
Co-precipitation
Loading
Magnetic paper
Magnetita
Paper -- Fabricació
Lignocel·lulosa
Àrees temàtiques de la UPC::Enginyeria paperera::Primeres matèries papereres
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oai_identifier_str oai:upcommons.upc.edu:2117/355831
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spelling Using unbleached bagasse fibers for fabricating magnetic paperAzadfallah, MohammadGilan, Kajal MoradianMousavipazhouh, HasanAmini, Elahe|||0000-0003-1524-0907Hadilam, Mohammad MahdiMagnetitePapermakingLignocelluloseBagasse fiberCo-precipitationLoadingMagnetic paperMagnetiteMagnetitaPaper -- FabricacióLignocel·lulosaÀrees temàtiques de la UPC::Enginyeria paperera::Primeres matèries papereresMagnetic lignocellulosic fibers have good potential in applications such as information storage, security papers, electromagnetic shielding and etc. In this study unbleached bagasse fibers were used to fabricate magnetic paper by chemical co-precipitation method. Lumen loading and precipitation of magnetic nanoparticles on the surface of fibers were carried out by in situ synthesis. Then the formation of magnetite and hematite nanoparticles during synthesis process was demonstrated by patterns of X-ray diffraction (XRD). Micrographs of scanning electron microscopy (SEM) indicated well the nanoparticles deposition on the fiber surfaces. Degree of loading increased with increasing temperature up to 60 °C and iron content of suspension up to 6mmol. The magnetic particles deposited on the fiber surfaces had detrimental effects on the tensile strength of the magnetic papers. Measuring the magnetic properties with vibrating sample magnetometer (VSM) demonstrated the superparamagnetic behavior of fabricated papers. Magnetization at saturation (Ms) of the papers was increased by increase in loading degree.20152015-01-0120212021-11-09journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/355831https://dx.doi.org/10.22059/JFWP.2015.53242reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Persafasopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3558312026-05-27T15:37:01Z
dc.title.none.fl_str_mv Using unbleached bagasse fibers for fabricating magnetic paper
title Using unbleached bagasse fibers for fabricating magnetic paper
spellingShingle Using unbleached bagasse fibers for fabricating magnetic paper
Azadfallah, Mohammad
Magnetite
Papermaking
Lignocellulose
Bagasse fiber
Co-precipitation
Loading
Magnetic paper
Magnetite
Magnetita
Paper -- Fabricació
Lignocel·lulosa
Àrees temàtiques de la UPC::Enginyeria paperera::Primeres matèries papereres
title_short Using unbleached bagasse fibers for fabricating magnetic paper
title_full Using unbleached bagasse fibers for fabricating magnetic paper
title_fullStr Using unbleached bagasse fibers for fabricating magnetic paper
title_full_unstemmed Using unbleached bagasse fibers for fabricating magnetic paper
title_sort Using unbleached bagasse fibers for fabricating magnetic paper
dc.creator.none.fl_str_mv Azadfallah, Mohammad
Gilan, Kajal Moradian
Mousavipazhouh, Hasan
Amini, Elahe|||0000-0003-1524-0907
Hadilam, Mohammad Mahdi
author Azadfallah, Mohammad
author_facet Azadfallah, Mohammad
Gilan, Kajal Moradian
Mousavipazhouh, Hasan
Amini, Elahe|||0000-0003-1524-0907
Hadilam, Mohammad Mahdi
author_role author
author2 Gilan, Kajal Moradian
Mousavipazhouh, Hasan
Amini, Elahe|||0000-0003-1524-0907
Hadilam, Mohammad Mahdi
author2_role author
author
author
author
dc.subject.none.fl_str_mv Magnetite
Papermaking
Lignocellulose
Bagasse fiber
Co-precipitation
Loading
Magnetic paper
Magnetite
Magnetita
Paper -- Fabricació
Lignocel·lulosa
Àrees temàtiques de la UPC::Enginyeria paperera::Primeres matèries papereres
topic Magnetite
Papermaking
Lignocellulose
Bagasse fiber
Co-precipitation
Loading
Magnetic paper
Magnetite
Magnetita
Paper -- Fabricació
Lignocel·lulosa
Àrees temàtiques de la UPC::Enginyeria paperera::Primeres matèries papereres
description Magnetic lignocellulosic fibers have good potential in applications such as information storage, security papers, electromagnetic shielding and etc. In this study unbleached bagasse fibers were used to fabricate magnetic paper by chemical co-precipitation method. Lumen loading and precipitation of magnetic nanoparticles on the surface of fibers were carried out by in situ synthesis. Then the formation of magnetite and hematite nanoparticles during synthesis process was demonstrated by patterns of X-ray diffraction (XRD). Micrographs of scanning electron microscopy (SEM) indicated well the nanoparticles deposition on the fiber surfaces. Degree of loading increased with increasing temperature up to 60 °C and iron content of suspension up to 6mmol. The magnetic particles deposited on the fiber surfaces had detrimental effects on the tensile strength of the magnetic papers. Measuring the magnetic properties with vibrating sample magnetometer (VSM) demonstrated the superparamagnetic behavior of fabricated papers. Magnetization at saturation (Ms) of the papers was increased by increase in loading degree.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-01-01
2021
2021-11-09
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/355831
https://dx.doi.org/10.22059/JFWP.2015.53242
url https://hdl.handle.net/2117/355831
https://dx.doi.org/10.22059/JFWP.2015.53242
dc.language.none.fl_str_mv Persa
fas
language_invalid_str_mv Persa
language fas
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869425369165070336
score 15,301603

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