Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen

Autores
Rosmaninho, Marcelo G.; Moura, Flávia C.; Souza, Lívia Ribeiro de; Nogueira, R.K.; Gomes, G.M.; Pádua, Sebastião José Nascimento de; Pereira, Mayra Camargo; Fabris, José Domingos; Ardisson, José Domingos; Nazzarro, Marcelo Sandro; Sapag, Manuel Karim; Araújo, Maria Helena; Lago, Rochel Montero
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this work, a novel way to indirectly store and produce H2 from ethanol was investigated using a two-step process based on the reduction of iron oxide followed by oxidation with H2O. The reduction of different iron oxides, i.e., Fe2O3, Fe3O4 and FeOOH, with ethanol to produce Feo was investigated. TPRe (Temperature Programmed Reactions) and Mössbauer and XRD analyses showed that ethanol reduces Fe2O3 sequentially to Fe3O4 at 350–500 °C, to Fe3O4/FeO at 500–600 °C and finally to Feo at 700 °C. The formed Feo can then be oxidized by H2O to produce H2 and Fe3O4, as shown by Mössbauer and XRD analyses. Cyclic experiments showed that iron could be consecutively reduced/oxidized at least 5 times without any significant decrease in H2 production after the second cycle. However, reactions of Fe2O3 with ethanol at higher temperatures, i.e., 800 and 900 °C, led to the formation of iron carbide and significant carbon deposition. XPS, SEM, TEM, Raman and TG showed 24–28 wt% carbon content, particularly on the surface as nanofibers and as amorphous and graphitic carbon.
Fil: Rosmaninho, Marcelo G.. Universidade Federal de Minas Gerais; Brasil
Fil: Moura, Flávia C.. Universidade Federal de Minas Gerais; Brasil
Fil: Souza, Lívia Ribeiro de. Universidade Federal de Minas Gerais; Brasil
Fil: Nogueira, R.K.. Universidade Federal de Minas Gerais; Brasil
Fil: Gomes, G.M.. Universidade Federal de Minas Gerais; Brasil
Fil: Pádua, Sebastião José Nascimento de. Universidade Federal de Minas Gerais; Brasil
Fil: Pereira, Mayra Camargo. Universidade Federal de Minas Gerais; Brasil
Fil: Fabris, José Domingos. Universidade Federal de Minas Gerais; Brasil
Fil: Ardisson, José Domingos. Comissão Nacional de Energia Nuclear. Centro de Desenvolvimento da Tecnologia Nuclear; Brasil. Universidade Federal de Minas Gerais; Brasil
Fil: Nazzarro, Marcelo Sandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Sapag, Manuel Karim. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Araújo, Maria Helena. Universidade Federal de Minas Gerais; Brasil
Fil: Lago, Rochel Montero. Universidade Federal de Minas Gerais; Brasil
Materia
HYDROGEN PRODUCTION
ETHANOL
HYDROGEN STORAGE
IRON OXIDE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/104434
Acceder
id CONICETDig_2d6449d74e305a8e30d2f1eadbae1372
oai_identifier_str oai:ri.conicet.gov.ar:11336/104434
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogenRosmaninho, Marcelo G.Moura, Flávia C.Souza, Lívia Ribeiro deNogueira, R.K.Gomes, G.M.Pádua, Sebastião José Nascimento dePereira, Mayra CamargoFabris, José DomingosArdisson, José DomingosNazzarro, Marcelo SandroSapag, Manuel KarimAraújo, Maria HelenaLago, Rochel MonteroHYDROGEN PRODUCTIONETHANOLHYDROGEN STORAGEIRON OXIDEhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1https://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2In this work, a novel way to indirectly store and produce H2 from ethanol was investigated using a two-step process based on the reduction of iron oxide followed by oxidation with H2O. The reduction of different iron oxides, i.e., Fe2O3, Fe3O4 and FeOOH, with ethanol to produce Feo was investigated. TPRe (Temperature Programmed Reactions) and Mössbauer and XRD analyses showed that ethanol reduces Fe2O3 sequentially to Fe3O4 at 350–500 °C, to Fe3O4/FeO at 500–600 °C and finally to Feo at 700 °C. The formed Feo can then be oxidized by H2O to produce H2 and Fe3O4, as shown by Mössbauer and XRD analyses. Cyclic experiments showed that iron could be consecutively reduced/oxidized at least 5 times without any significant decrease in H2 production after the second cycle. However, reactions of Fe2O3 with ethanol at higher temperatures, i.e., 800 and 900 °C, led to the formation of iron carbide and significant carbon deposition. XPS, SEM, TEM, Raman and TG showed 24–28 wt% carbon content, particularly on the surface as nanofibers and as amorphous and graphitic carbon.Fil: Rosmaninho, Marcelo G.. Universidade Federal de Minas Gerais; BrasilFil: Moura, Flávia C.. Universidade Federal de Minas Gerais; BrasilFil: Souza, Lívia Ribeiro de. Universidade Federal de Minas Gerais; BrasilFil: Nogueira, R.K.. Universidade Federal de Minas Gerais; BrasilFil: Gomes, G.M.. Universidade Federal de Minas Gerais; BrasilFil: Pádua, Sebastião José Nascimento de. Universidade Federal de Minas Gerais; BrasilFil: Pereira, Mayra Camargo. Universidade Federal de Minas Gerais; BrasilFil: Fabris, José Domingos. Universidade Federal de Minas Gerais; BrasilFil: Ardisson, José Domingos. Comissão Nacional de Energia Nuclear. Centro de Desenvolvimento da Tecnologia Nuclear; Brasil. Universidade Federal de Minas Gerais; BrasilFil: Nazzarro, Marcelo Sandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaFil: Sapag, Manuel Karim. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaFil: Araújo, Maria Helena. Universidade Federal de Minas Gerais; BrasilFil: Lago, Rochel Montero. Universidade Federal de Minas Gerais; BrasilElsevier Science2012-04-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/104434Rosmaninho, Marcelo G.; Moura, Flávia C.; Souza, Lívia Ribeiro de ; Nogueira, R.K.; Gomes, G.M.; et al.; Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen; Elsevier Science; Applied Catalysis B: Environmental; 115-116; 5-4-2012; 45-520926-3373CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0926337311005479info:eu-repo/semantics/altIdentifier/doi/10.1016/j.apcatb.2011.11.038info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:23:07Zoai:ri.conicet.gov.ar:11336/104434instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:23:07.582CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen
title Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen
spellingShingle Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen
Rosmaninho, Marcelo G.
HYDROGEN PRODUCTION
ETHANOL
HYDROGEN STORAGE
IRON OXIDE
title_short Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen
title_full Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen
title_fullStr Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen
title_full_unstemmed Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen
title_sort Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen
dc.creator.none.fl_str_mv Rosmaninho, Marcelo G.
Moura, Flávia C.
Souza, Lívia Ribeiro de
Nogueira, R.K.
Gomes, G.M.
Pádua, Sebastião José Nascimento de
Pereira, Mayra Camargo
Fabris, José Domingos
Ardisson, José Domingos
Nazzarro, Marcelo Sandro
Sapag, Manuel Karim
Araújo, Maria Helena
Lago, Rochel Montero
author Rosmaninho, Marcelo G.
author_facet Rosmaninho, Marcelo G.
Moura, Flávia C.
Souza, Lívia Ribeiro de
Nogueira, R.K.
Gomes, G.M.
Pádua, Sebastião José Nascimento de
Pereira, Mayra Camargo
Fabris, José Domingos
Ardisson, José Domingos
Nazzarro, Marcelo Sandro
Sapag, Manuel Karim
Araújo, Maria Helena
Lago, Rochel Montero
author_role author
author2 Moura, Flávia C.
Souza, Lívia Ribeiro de
Nogueira, R.K.
Gomes, G.M.
Pádua, Sebastião José Nascimento de
Pereira, Mayra Camargo
Fabris, José Domingos
Ardisson, José Domingos
Nazzarro, Marcelo Sandro
Sapag, Manuel Karim
Araújo, Maria Helena
Lago, Rochel Montero
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv HYDROGEN PRODUCTION
ETHANOL
HYDROGEN STORAGE
IRON OXIDE
topic HYDROGEN PRODUCTION
ETHANOL
HYDROGEN STORAGE
IRON OXIDE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In this work, a novel way to indirectly store and produce H2 from ethanol was investigated using a two-step process based on the reduction of iron oxide followed by oxidation with H2O. The reduction of different iron oxides, i.e., Fe2O3, Fe3O4 and FeOOH, with ethanol to produce Feo was investigated. TPRe (Temperature Programmed Reactions) and Mössbauer and XRD analyses showed that ethanol reduces Fe2O3 sequentially to Fe3O4 at 350–500 °C, to Fe3O4/FeO at 500–600 °C and finally to Feo at 700 °C. The formed Feo can then be oxidized by H2O to produce H2 and Fe3O4, as shown by Mössbauer and XRD analyses. Cyclic experiments showed that iron could be consecutively reduced/oxidized at least 5 times without any significant decrease in H2 production after the second cycle. However, reactions of Fe2O3 with ethanol at higher temperatures, i.e., 800 and 900 °C, led to the formation of iron carbide and significant carbon deposition. XPS, SEM, TEM, Raman and TG showed 24–28 wt% carbon content, particularly on the surface as nanofibers and as amorphous and graphitic carbon.
Fil: Rosmaninho, Marcelo G.. Universidade Federal de Minas Gerais; Brasil
Fil: Moura, Flávia C.. Universidade Federal de Minas Gerais; Brasil
Fil: Souza, Lívia Ribeiro de. Universidade Federal de Minas Gerais; Brasil
Fil: Nogueira, R.K.. Universidade Federal de Minas Gerais; Brasil
Fil: Gomes, G.M.. Universidade Federal de Minas Gerais; Brasil
Fil: Pádua, Sebastião José Nascimento de. Universidade Federal de Minas Gerais; Brasil
Fil: Pereira, Mayra Camargo. Universidade Federal de Minas Gerais; Brasil
Fil: Fabris, José Domingos. Universidade Federal de Minas Gerais; Brasil
Fil: Ardisson, José Domingos. Comissão Nacional de Energia Nuclear. Centro de Desenvolvimento da Tecnologia Nuclear; Brasil. Universidade Federal de Minas Gerais; Brasil
Fil: Nazzarro, Marcelo Sandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Sapag, Manuel Karim. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Araújo, Maria Helena. Universidade Federal de Minas Gerais; Brasil
Fil: Lago, Rochel Montero. Universidade Federal de Minas Gerais; Brasil
description In this work, a novel way to indirectly store and produce H2 from ethanol was investigated using a two-step process based on the reduction of iron oxide followed by oxidation with H2O. The reduction of different iron oxides, i.e., Fe2O3, Fe3O4 and FeOOH, with ethanol to produce Feo was investigated. TPRe (Temperature Programmed Reactions) and Mössbauer and XRD analyses showed that ethanol reduces Fe2O3 sequentially to Fe3O4 at 350–500 °C, to Fe3O4/FeO at 500–600 °C and finally to Feo at 700 °C. The formed Feo can then be oxidized by H2O to produce H2 and Fe3O4, as shown by Mössbauer and XRD analyses. Cyclic experiments showed that iron could be consecutively reduced/oxidized at least 5 times without any significant decrease in H2 production after the second cycle. However, reactions of Fe2O3 with ethanol at higher temperatures, i.e., 800 and 900 °C, led to the formation of iron carbide and significant carbon deposition. XPS, SEM, TEM, Raman and TG showed 24–28 wt% carbon content, particularly on the surface as nanofibers and as amorphous and graphitic carbon.
publishDate 2012
dc.date.none.fl_str_mv 2012-04-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/104434
Rosmaninho, Marcelo G.; Moura, Flávia C.; Souza, Lívia Ribeiro de ; Nogueira, R.K.; Gomes, G.M.; et al.; Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen; Elsevier Science; Applied Catalysis B: Environmental; 115-116; 5-4-2012; 45-52
0926-3373
CONICET Digital
CONICET
url http://hdl.handle.net/11336/104434
identifier_str_mv Rosmaninho, Marcelo G.; Moura, Flávia C.; Souza, Lívia Ribeiro de ; Nogueira, R.K.; Gomes, G.M.; et al.; Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen; Elsevier Science; Applied Catalysis B: Environmental; 115-116; 5-4-2012; 45-52
0926-3373
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0926337311005479
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.apcatb.2011.11.038
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844614224764993536
score 13.070432

Publicaciones similares