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| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | Machado, Janaína Gonçalves Maria da Silva | - |
| dc.contributor.author | Brehm, Feliciane Andrade | - |
| dc.contributor.author | Moraes, Carlos Alberto Mendes | - |
| dc.contributor.author | Santos, Carlos Alberto dos | - |
| dc.contributor.author | Vilela, Antônio Cezar Faria | - |
| dc.date.accessioned | 2022-06-09T17:51:56Z | - |
| dc.date.available | 2022-06-09T17:51:56Z | - |
| dc.date.issued | 2006 | - |
| dc.identifier.citation | MACHADO, J. G. M. S. et al. Characterization study of electric arc furnace dust phases. Materials Research. [s.l], v.9, n.1, p.41-45, 2006. | pt_BR |
| dc.identifier.issn | 1516-1439 | - |
| dc.identifier.uri | http://www.repositorio.ufc.br/handle/riufc/66357 | - |
| dc.description.abstract | Electric arc furnace dust (EAFD) is a solid waste generated in the collection of particulate material during steelmaking process in electric arc furnace. The aim of this work is to carry out a chemical and structural characterization of two EAFD samples with different Zn contents. Optical emission spectroscopy via inductively coupled plasma (ICP), X ray diffractometry (XRD) and Mössbauer spectroscopy analysis were carried out in such EAFD samples. From XRD measurements, the samples exhibits the following phases: ZnFe2O4, Fe3O4, MgFe2O4, FeCr2O4, Ca0.15Fe2.85O4, MgO, Mn3O4, SiO2 and ZnO. The phases detected by Mössbauer spectroscopywere: ZnFe2O4, Fe3O4, Ca0.15Fe2.85O4 and FeCr2O4 Magnesium ferrite (MgFe2O4), observed in the XRD patterns as overlapped peaks, was not identified in the Mössbauer spectroscopy analysis. | pt_BR |
| dc.language.iso | pt_BR | pt_BR |
| dc.publisher | Materials Research | pt_BR |
| dc.subject | EAFD | pt_BR |
| dc.subject | Characterization | pt_BR |
| dc.subject | XRD | pt_BR |
| dc.subject | Mössbauer spectroscopy | pt_BR |
| dc.subject | Espectroscopia de Mössbauer | pt_BR |
| dc.title | Characterization study of electric arc furnace dust phases | pt_BR |
| dc.type | Artigo de Periódico | pt_BR |
| Aparece nas coleções: | DEMM - Artigos publicados em revista científica | |
Arquivos associados a este item:
| Arquivo | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| 2006_art_jgmnmachado.pdf | 592,29 kB | Adobe PDF | Visualizar/Abrir |
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