High-stable mesoporous Ni-Ce/Clay catalysts for syngas production
ABSTRACT: A mesoporous-type catalytic support was synthesized through the modification of a smectite with polyvinyl alcohol (PVA) and microwaves. Texture and micro- morphology of the support was determined. Several techniques were employed in order to describe the chemical environment of active spec...
- Autores:
-
Mondragón Pérez, Fanor
Gamba Vásquez, Oscar Alberto
Hernández Enciso, Willinton Yesid
Centeno Gallego, Miguel Ángel
Daza, Carlos Enrique
Moreno Guaqueta, Sonia
Molina Gallego, Rafael Alberto
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2011
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/44332
- Acceso en línea:
- https://hdl.handle.net/10495/44332
- Palabra clave:
- Catalizadores
Catalysts
Gases
Minerales de arcilla
Clay minerals
Delaminación
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc-sa/2.5/co/
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| dc.title.spa.fl_str_mv |
High-stable mesoporous Ni-Ce/Clay catalysts for syngas production |
| title |
High-stable mesoporous Ni-Ce/Clay catalysts for syngas production |
| spellingShingle |
High-stable mesoporous Ni-Ce/Clay catalysts for syngas production Catalizadores Catalysts Gases Minerales de arcilla Clay minerals Delaminación |
| title_short |
High-stable mesoporous Ni-Ce/Clay catalysts for syngas production |
| title_full |
High-stable mesoporous Ni-Ce/Clay catalysts for syngas production |
| title_fullStr |
High-stable mesoporous Ni-Ce/Clay catalysts for syngas production |
| title_full_unstemmed |
High-stable mesoporous Ni-Ce/Clay catalysts for syngas production |
| title_sort |
High-stable mesoporous Ni-Ce/Clay catalysts for syngas production |
| dc.creator.fl_str_mv |
Mondragón Pérez, Fanor Gamba Vásquez, Oscar Alberto Hernández Enciso, Willinton Yesid Centeno Gallego, Miguel Ángel Daza, Carlos Enrique Moreno Guaqueta, Sonia Molina Gallego, Rafael Alberto |
| dc.contributor.author.none.fl_str_mv |
Mondragón Pérez, Fanor Gamba Vásquez, Oscar Alberto Hernández Enciso, Willinton Yesid Centeno Gallego, Miguel Ángel Daza, Carlos Enrique Moreno Guaqueta, Sonia Molina Gallego, Rafael Alberto |
| dc.contributor.researchgroup.spa.fl_str_mv |
Química de Recursos Energéticos y Medio Ambiente |
| dc.subject.lemb.none.fl_str_mv |
Catalizadores Catalysts Gases Minerales de arcilla Clay minerals |
| topic |
Catalizadores Catalysts Gases Minerales de arcilla Clay minerals Delaminación |
| dc.subject.proposal.spa.fl_str_mv |
Delaminación |
| description |
ABSTRACT: A mesoporous-type catalytic support was synthesized through the modification of a smectite with polyvinyl alcohol (PVA) and microwaves. Texture and micro- morphology of the support was determined. Several techniques were employed in order to describe the chemical environment of active species on the surface. Ni0 particle sizes were dependent on the structural site of reducible species. High stable Ni-Ce catalysts (calcined at 800 °C) were evaluated in the CO2 reforming of methane reaction at 700 °C (WHSV = 96 L g−1 h−1, without dilution gas and pre-reduction). The catalysts have presented CH4 conversions between 40 and 65%, CO2 conversion between 35 and 65% and H2/CO ratios between 0.2 and 0.4. |
| publishDate |
2011 |
| dc.date.issued.none.fl_str_mv |
2011 |
| dc.date.accessioned.none.fl_str_mv |
2025-01-23T14:36:46Z |
| dc.date.available.none.fl_str_mv |
2025-01-23T14:36:46Z |
| dc.type.spa.fl_str_mv |
Artículo de investigación |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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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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http://purl.org/coar/resource_type/c_2df8fbb1 |
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Daza, CE, Gamba, OA, Hernández, Y. et al. Catalizadores mesoporosos de Ni-Ce/arcilla de alta estabilidad para la producción de gas de síntesis. Catal Lett 141 , 1037-1046 (2011). https://doi.org/10.1007/s10562-011-0579-1 |
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1011-372X 10.1007/s10562-011-0579-1 |
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https://hdl.handle.net/10495/44332 |
| dc.identifier.eissn.none.fl_str_mv |
1572-879X |
| identifier_str_mv |
Daza, CE, Gamba, OA, Hernández, Y. et al. Catalizadores mesoporosos de Ni-Ce/arcilla de alta estabilidad para la producción de gas de síntesis. Catal Lett 141 , 1037-1046 (2011). https://doi.org/10.1007/s10562-011-0579-1 1011-372X 10.1007/s10562-011-0579-1 1572-879X |
| url |
https://hdl.handle.net/10495/44332 |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Catal. Letters. |
| dc.relation.citationendpage.spa.fl_str_mv |
1046 |
| dc.relation.citationissue.spa.fl_str_mv |
10 |
| dc.relation.citationstartpage.spa.fl_str_mv |
107 |
| dc.relation.citationvolume.spa.fl_str_mv |
141 |
| dc.relation.ispartofjournal.spa.fl_str_mv |
Catalysis Letters |
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http://creativecommons.org/licenses/by-nc-sa/2.5/co/ |
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https://creativecommons.org/licenses/by-nc-sa/4.0/ |
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info:eu-repo/semantics/openAccess |
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openAccess |
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21 páginas |
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application/pdf |
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Springer |
| dc.publisher.place.spa.fl_str_mv |
Amsterdam, Países Bajos |
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Universidad de Antioquia |
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Mondragón Pérez, FanorGamba Vásquez, Oscar AlbertoHernández Enciso, Willinton YesidCenteno Gallego, Miguel ÁngelDaza, Carlos EnriqueMoreno Guaqueta, SoniaMolina Gallego, Rafael AlbertoQuímica de Recursos Energéticos y Medio Ambiente2025-01-23T14:36:46Z2025-01-23T14:36:46Z2011Daza, CE, Gamba, OA, Hernández, Y. et al. Catalizadores mesoporosos de Ni-Ce/arcilla de alta estabilidad para la producción de gas de síntesis. Catal Lett 141 , 1037-1046 (2011). https://doi.org/10.1007/s10562-011-0579-11011-372X10.1007/s10562-011-0579-1https://hdl.handle.net/10495/443321572-879XABSTRACT: A mesoporous-type catalytic support was synthesized through the modification of a smectite with polyvinyl alcohol (PVA) and microwaves. Texture and micro- morphology of the support was determined. Several techniques were employed in order to describe the chemical environment of active species on the surface. Ni0 particle sizes were dependent on the structural site of reducible species. High stable Ni-Ce catalysts (calcined at 800 °C) were evaluated in the CO2 reforming of methane reaction at 700 °C (WHSV = 96 L g−1 h−1, without dilution gas and pre-reduction). The catalysts have presented CH4 conversions between 40 and 65%, CO2 conversion between 35 and 65% and H2/CO ratios between 0.2 and 0.4.Universidad Nacional de ColombiaCOL001539321 páginasapplication/pdfengSpringerAmsterdam, Países Bajoshttp://creativecommons.org/licenses/by-nc-sa/2.5/co/https://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2High-stable mesoporous Ni-Ce/Clay catalysts for syngas productionArtículo 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/publishedVersionCatalizadoresCatalystsGasesMinerales de arcillaClay mineralsDelaminaciónCatal. Letters.104610107141Catalysis Letters201010011587RoR:059yx9a68PublicationORIGINALMondragonFanor_2011_High_Stable_Mesoporous.pdfMondragonFanor_2011_High_Stable_Mesoporous.pdfArtículo de investigaciónapplication/pdf480957https://bibliotecadigital.udea.edu.co/bitstreams/a954b73c-3f7d-4069-a49f-8accf7ed10f9/download6aff4e4cf8c5ef0f6b3258e609d7827bMD54trueAnonymousREADCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-81051https://bibliotecadigital.udea.edu.co/bitstreams/b7300ace-8e3f-43a6-878b-f4814fe3801a/downloade2060682c9c70d4d30c83c51448f4eedMD52falseAnonymousREADLICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://bibliotecadigital.udea.edu.co/bitstreams/da468719-cc5e-43bd-8d85-4a26730bdc40/download8a4605be74aa9ea9d79846c1fba20a33MD53falseAnonymousREADTEXTMondragonFanor_2011_High_Stable_Mesoporous.pdf.txtMondragonFanor_2011_High_Stable_Mesoporous.pdf.txtExtracted texttext/plain30869https://bibliotecadigital.udea.edu.co/bitstreams/8125c4b5-b452-46e2-9330-b31535d8f160/downloadabb1c8a6ea582a0dfcac57bf2c146580MD55falseAnonymousREADTHUMBNAILMondragonFanor_2011_High_Stable_Mesoporous.pdf.jpgMondragonFanor_2011_High_Stable_Mesoporous.pdf.jpgGenerated Thumbnailimage/jpeg13018https://bibliotecadigital.udea.edu.co/bitstreams/0e681fcf-9f22-4d42-aab4-11946c0a28ef/downloade31cb635dcafe9d5f2a26f2619049561MD56falseAnonymousREAD10495/44332oai:bibliotecadigital.udea.edu.co:10495/443322025-03-26 20:58:57.718http://creativecommons.org/licenses/by-nc-sa/2.5/co/open.accesshttps://bibliotecadigital.udea.edu.coRepositorio Institucional de la Universidad de Antioquiaaplicacionbibliotecadigitalbiblioteca@udea.edu.coTk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo= |