Corrosion related iron oxides: Cu, Mn and Cr doped hematite
We have obtained Cu, Mn, and Cr doped hematites, by a thermal treatment of doped goethites at 500 and 880 °C in air for 24 h. The goethites were prepared in the laboratory from iron chloride solutions in the presence of Cu^"^, Mn^^, and Cr^^ ions. The samples are characterized by Mossbauer spec...
- Autores:
-
Pérez Lince, Gabriel Jaime
Barrero Meneses, César Augusto
Morales Aramburo, Álvaro Luis
Tobón Gómez, Jorge Enrique
Arnache Olmos, Oscar Luis
Rodríguez, Carlos
Arroyave Posada, Carlos Enrique
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2003
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/27104
- Acceso en línea:
- http://hdl.handle.net/10495/27104
- Palabra clave:
- Óxido de hierro
Iron oxides
Cobre
Copper
Cromo
Chromium
Difracción de rayos X
X-rays - diffraction
Espectroscopía de Mossbauer
Mossbauer spectroscopy
Tratamiento térmico
Heat treatment
Hematita dopada
http://aims.fao.org/aos/agrovoc/c_24947
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by/2.5/co/
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|
| dc.title.spa.fl_str_mv |
Corrosion related iron oxides: Cu, Mn and Cr doped hematite |
| dc.title.translated.spa.fl_str_mv |
Óxidos de hierro relacionados con la corrosión : hematitas dopadas con Cu, Mn y Cr |
| title |
Corrosion related iron oxides: Cu, Mn and Cr doped hematite |
| spellingShingle |
Corrosion related iron oxides: Cu, Mn and Cr doped hematite Óxido de hierro Iron oxides Cobre Copper Cromo Chromium Difracción de rayos X X-rays - diffraction Espectroscopía de Mossbauer Mossbauer spectroscopy Tratamiento térmico Heat treatment Hematita dopada http://aims.fao.org/aos/agrovoc/c_24947 |
| title_short |
Corrosion related iron oxides: Cu, Mn and Cr doped hematite |
| title_full |
Corrosion related iron oxides: Cu, Mn and Cr doped hematite |
| title_fullStr |
Corrosion related iron oxides: Cu, Mn and Cr doped hematite |
| title_full_unstemmed |
Corrosion related iron oxides: Cu, Mn and Cr doped hematite |
| title_sort |
Corrosion related iron oxides: Cu, Mn and Cr doped hematite |
| dc.creator.fl_str_mv |
Pérez Lince, Gabriel Jaime Barrero Meneses, César Augusto Morales Aramburo, Álvaro Luis Tobón Gómez, Jorge Enrique Arnache Olmos, Oscar Luis Rodríguez, Carlos Arroyave Posada, Carlos Enrique |
| dc.contributor.author.none.fl_str_mv |
Pérez Lince, Gabriel Jaime Barrero Meneses, César Augusto Morales Aramburo, Álvaro Luis Tobón Gómez, Jorge Enrique Arnache Olmos, Oscar Luis Rodríguez, Carlos Arroyave Posada, Carlos Enrique |
| dc.contributor.researchgroup.spa.fl_str_mv |
Centro de Investigación Innovación y Desarrollo de Materiales (CIDEMAT) |
| dc.contributor.researchgroup.none.fl_str_mv |
Grupo de Estado Sólido Grupo de Magnetismo y Simulación Instrumentación Científica y Microelectrónica |
| dc.subject.lemb.none.fl_str_mv |
Óxido de hierro Iron oxides Cobre Copper Cromo Chromium Difracción de rayos X X-rays - diffraction Espectroscopía de Mossbauer Mossbauer spectroscopy |
| topic |
Óxido de hierro Iron oxides Cobre Copper Cromo Chromium Difracción de rayos X X-rays - diffraction Espectroscopía de Mossbauer Mossbauer spectroscopy Tratamiento térmico Heat treatment Hematita dopada http://aims.fao.org/aos/agrovoc/c_24947 |
| dc.subject.agrovoc.none.fl_str_mv |
Tratamiento térmico Heat treatment |
| dc.subject.proposal.spa.fl_str_mv |
Hematita dopada |
| dc.subject.agrovocuri.none.fl_str_mv |
http://aims.fao.org/aos/agrovoc/c_24947 |
| description |
We have obtained Cu, Mn, and Cr doped hematites, by a thermal treatment of doped goethites at 500 and 880 °C in air for 24 h. The goethites were prepared in the laboratory from iron chloride solutions in the presence of Cu^"^, Mn^^, and Cr^^ ions. The samples are characterized by Mossbauer spectroscopy and X-ray diffraction. It is found that at 500 °C all the goethites have transformed into hematites. However, the thermal treatment at 880 °C produces hematites with better crystallinity. |
| publishDate |
2003 |
| dc.date.issued.none.fl_str_mv |
2003 |
| dc.date.accessioned.none.fl_str_mv |
2022-03-29T19:45:45Z |
| dc.date.available.none.fl_str_mv |
2022-03-29T19:45:45Z |
| dc.type.spa.fl_str_mv |
Artículo de investigación |
| dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.redcol.spa.fl_str_mv |
https://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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publishedVersion |
| dc.identifier.issn.none.fl_str_mv |
0034-8570 |
| dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/10495/27104 |
| dc.identifier.doi.none.fl_str_mv |
10.3989/revmetalm.2003.v39.iExtra.1099 |
| dc.identifier.eissn.none.fl_str_mv |
1988-4222 |
| identifier_str_mv |
0034-8570 10.3989/revmetalm.2003.v39.iExtra.1099 1988-4222 |
| url |
http://hdl.handle.net/10495/27104 |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Rev. Metal. |
| dc.relation.citationendpage.spa.fl_str_mv |
71 |
| dc.relation.citationissue.spa.fl_str_mv |
Extra |
| dc.relation.citationstartpage.spa.fl_str_mv |
68 |
| dc.relation.citationvolume.spa.fl_str_mv |
39 |
| dc.relation.ispartofjournal.spa.fl_str_mv |
Revista de Metalurgia |
| dc.rights.uri.*.fl_str_mv |
http://creativecommons.org/licenses/by/2.5/co/ |
| dc.rights.uri.spa.fl_str_mv |
https://creativecommons.org/licenses/by/4.0/ |
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info:eu-repo/semantics/openAccess |
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4 |
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application/pdf |
| dc.publisher.spa.fl_str_mv |
Consejo Superior de Investigaciones Científicas; Centro Nacional de Investigaciones Metalúrgicas |
| dc.publisher.place.spa.fl_str_mv |
Madrid, España |
| institution |
Universidad de Antioquia |
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Pérez Lince, Gabriel JaimeBarrero Meneses, César AugustoMorales Aramburo, Álvaro LuisTobón Gómez, Jorge EnriqueArnache Olmos, Oscar LuisRodríguez, CarlosArroyave Posada, Carlos EnriqueCentro de Investigación Innovación y Desarrollo de Materiales (CIDEMAT)Grupo de Estado SólidoGrupo de Magnetismo y SimulaciónInstrumentación Científica y Microelectrónica2022-03-29T19:45:45Z2022-03-29T19:45:45Z20030034-8570http://hdl.handle.net/10495/2710410.3989/revmetalm.2003.v39.iExtra.10991988-4222We have obtained Cu, Mn, and Cr doped hematites, by a thermal treatment of doped goethites at 500 and 880 °C in air for 24 h. The goethites were prepared in the laboratory from iron chloride solutions in the presence of Cu^"^, Mn^^, and Cr^^ ions. The samples are characterized by Mossbauer spectroscopy and X-ray diffraction. It is found that at 500 °C all the goethites have transformed into hematites. However, the thermal treatment at 880 °C produces hematites with better crystallinity.Hemos obtenido hematitas dopadas con Cu, Mn y Cr, por un tratamiento térmico de goethitas dopadas a 500 y 880 °C en aire durante 24 h. Las goethitas fueron preparadas en el laboratorio a partir de soluciones de cloruro de hierro en presencia de iones de Cu2+, Mn2+ y Cr3+. Las muestras fueron caracterizadas por espectroscopia Mössbauer y difracción de rayos X. Se encontró que a 500 °C todas las goethitas se han transformado a hematitas. Sin embargo, el tratamiento térmico a 880 °C produce hematitas con mejor cristalinidad.COL0099698COL0047009COL0012589COL00081384application/pdfengConsejo Superior de Investigaciones Científicas; Centro Nacional de Investigaciones MetalúrgicasMadrid, Españahttp://creativecommons.org/licenses/by/2.5/co/https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Corrosion related iron oxides: Cu, Mn and Cr doped hematiteÓxidos de hierro relacionados con la corrosión : hematitas dopadas con Cu, Mn y CrArtículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionÓxido de hierroIron oxidesCobreCopperCromoChromiumDifracción de rayos XX-rays - diffractionEspectroscopía de MossbauerMossbauer spectroscopyTratamiento térmicoHeat treatmentHematita dopadahttp://aims.fao.org/aos/agrovoc/c_24947Rev. Metal.71Extra6839Revista de MetalurgiaPublicationORIGINALPerezGabriel_2003_CorrosionRelatedOxides.pdfPerezGabriel_2003_CorrosionRelatedOxides.pdfArtículo de investigaciónapplication/pdf737859https://bibliotecadigital.udea.edu.co/bitstreams/92e3337d-729a-47df-abe1-8559b0747db5/downloada3fc00284b0bf308f064225fcf77559cMD51trueAnonymousREADCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8927https://bibliotecadigital.udea.edu.co/bitstreams/fbc4cb79-29e4-4cf5-b3a1-089d913acb98/download1646d1f6b96dbbbc38035efc9239ac9cMD52falseAnonymousREADLICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://bibliotecadigital.udea.edu.co/bitstreams/f155343a-7b71-40c2-b336-e259c351151e/download8a4605be74aa9ea9d79846c1fba20a33MD53falseAnonymousREADTEXTPerezGabriel_2003_CorrosionRelatedOxides.pdf.txtPerezGabriel_2003_CorrosionRelatedOxides.pdf.txtExtracted texttext/plain12254https://bibliotecadigital.udea.edu.co/bitstreams/fd80c174-4cd8-4934-b282-7afb945b73e4/downloadf6e126546b57ea9322160bb21ad2463eMD54falseAnonymousREADTHUMBNAILPerezGabriel_2003_CorrosionRelatedOxides.pdf.jpgPerezGabriel_2003_CorrosionRelatedOxides.pdf.jpgGenerated Thumbnailimage/jpeg12986https://bibliotecadigital.udea.edu.co/bitstreams/4fc331f3-b110-4c12-9051-2ee2b24674c3/download16c285a2e742510d17e280d1510b0804MD55falseAnonymousREAD10495/27104oai:bibliotecadigital.udea.edu.co:10495/271042025-06-29 10:47:07.166http://creativecommons.org/licenses/by/2.5/co/open.accesshttps://bibliotecadigital.udea.edu.coRepositorio Institucional de la Universidad de Antioquiaaplicacionbibliotecadigitalbiblioteca@udea.edu.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 |