Magnetic nanoparticles of zinc/calcium ferrite functionalized with silver clusters for photodegradation of dyes

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Campo DC	Valor	Idioma
dc.contributor.author	Fernandes, Ricardo J. C.	por
dc.contributor.author	Magalhães, Carlos A. B.	por
dc.contributor.author	Castanheira, Elisabete M. S.	por
dc.contributor.author	Coutinho, Paulo J. G.	por
dc.date.accessioned	2019-03-12T11:21:07Z	-
dc.date.available	2019-03-12T11:21:07Z	-
dc.date.issued	2019	-
dc.identifier.uri	https://hdl.handle.net/1822/59440	-
dc.description.abstract	In this work, magnetic composite nanoparticles of zinc/calcium ferrite and silver were developed and characterized. The nanoparticles were prepared by a co-precipitation method using reflux conditions. The magnetic properties of the synthesized nanoparticles allow their recovery after use in water remediation. The photocatalytic activity of the developed nanoparticles was assessed through irradiation tests in a home-built equipment using visible radiation. Solutions of a model dye (Rhodamine B) and industrial dyes supplied by textile companies (“Red”, “Yellow” and “Blue”) were used for this investigation.	por
dc.description.sponsorship	This work was supported by the Portuguese Foundation for Science and Technology (FCT) in the framework of the Strategic Funding of CF-UM-UP (UID/FIS/04650/2013 and UID/FIS/04650/2019) and through research Project PTDC/QUI-QFI/28020/2017 (POCI-01-0145-FEDER-028020) also funded by FEDER, Portugal2020 and COMPETE2020.	por
dc.language.iso	eng	por
dc.publisher	Universidade do Minho. Escola de Ciências (EC)	por
dc.relation	info:eu-repo/grantAgreement/FCT/5876/147414/PT	por
dc.rights	openAccess	por
dc.rights.uri	http://creativecommons.org/licenses/by-nc/4.0/	por
dc.subject	Magnetic nanoparticles	por
dc.subject	Photodegradation of dyes	por
dc.subject	Water remediation	por
dc.subject	Photocatalysis	por
dc.title	Magnetic nanoparticles of zinc/calcium ferrite functionalized with silver clusters for photodegradation of dyes	por
dc.type	conferencePoster	por
dc.peerreviewed	no	por
dc.relation.publisherversion	Livro de resumos - I Jornadas da Ciência - Concentra o Conhecimento	por
oaire.citationStartPage	16	por
oaire.citationEndPage	16	por
oaire.citationConferencePlace	Braga, Portugal	por
dc.subject.fos	Engenharia e Tecnologia::Nanotecnologia	por
dc.description.publicationversion	info:eu-repo/semantics/publishedVersion	por
sdum.conferencePublication	I Jornadas da Ciência - Concentra o Conhecimento	por
Aparece nas coleções:	PHYSICS OF QUANTUM MATERIALS AND BIONANOSTRUCTURES (2018 - ...)