Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/59440
Título: | Magnetic nanoparticles of zinc/calcium ferrite functionalized with silver clusters for photodegradation of dyes |
Autor(es): | Fernandes, Ricardo J. C. Magalhães, Carlos A. B. Castanheira, Elisabete M. S. Coutinho, Paulo J. G. |
Palavras-chave: | Magnetic nanoparticles Photodegradation of dyes Water remediation Photocatalysis |
Data: | 2019 |
Editora: | Universidade do Minho. Escola de Ciências (EC) |
Resumo(s): | 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. |
Tipo: | Poster em conferência |
URI: | https://hdl.handle.net/1822/59440 |
Versão da editora: | Livro de resumos - I Jornadas da Ciência - Concentra o Conhecimento |
Arbitragem científica: | no |
Acesso: | Acesso aberto |
Aparece nas coleções: | PHYSICS OF QUANTUM MATERIALS AND BIONANOSTRUCTURES (2018 - ...) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Poster_abstract_NPs_Remediation.pdf | Abstract | 203,75 kB | Adobe PDF | Ver/Abrir |
Este trabalho está licenciado sob uma Licença Creative Commons