Effect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanol
Cu-Ni/ZrO2 catalysts with different Cu:Ni molar ratios were synthesized and tested in the direct synthesis of diethyl carbonate from carbon dioxide and ethanol. The effect of Cu:Ni molar ratio on the acidity and basicity of the catalysts was investigated using NH3 and CO2-TPD, respectively. Experime...
- Autores:
-
Arbeláez Pérez, Oscar Felipe
Orrego Romero, Andrés Felipe
Bustamante Londoño, Felipe
Villa Holguín, Aida Luz
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2016
- Institución:
- Universidad Cooperativa de Colombia
- Repositorio:
- Repositorio UCC
- Idioma:
- OAI Identifier:
- oai:repository.ucc.edu.co:20.500.12494/1097
- Acceso en línea:
- https://hdl.handle.net/20.500.12494/1097
- Palabra clave:
- Catálisis Heterogénea
- Rights
- closedAccess
- License
- Licencia CC
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Arbeláez Pérez, Oscar FelipeOrrego Romero, Andrés FelipeBustamante Londoño, FelipeVilla Holguín, Aida Luz2017-08-14T15:45:03Z2017-08-14T15:45:03Z2016-02-09https://hdl.handle.net/20.500.12494/1097Arbeláez Pérez, O., Orrego Romero, A.F., Bustamante Londoño, F., Villa Holúín, A. (2016). Effect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanol. En: Catal Lett (2016) 146:725–733Cu-Ni/ZrO2 catalysts with different Cu:Ni molar ratios were synthesized and tested in the direct synthesis of diethyl carbonate from carbon dioxide and ethanol. The effect of Cu:Ni molar ratio on the acidity and basicity of the catalysts was investigated using NH3 and CO2-TPD, respectively. Experimental results revealed that Cu:Ni-3:1/ZrO2 and Cu:Ni-2:1/ZrO2 samples exhibited the largest acidity and basicity, as well as the highest yield to diethyl carbonate. Additionally, XRD and Raman studies showed that structural and crystalline properties of Cu:Ni-3:1/ZrO2 and Cu:Ni-2:1/ZrO2 were modified with the incorporation of Cu and Ni into ZrO2 which were related to the improved catalytic activity in comparison to Cu:Ni-1:1/ZrO2, Cu:Ni-1:2/ZrO2, Cu:Ni-1:3/ZrO2 and ZrO2 materials.oscar.arbelaez@campusucc.edu.coUniversidad Cooperativa de Colombia, Facultad de Ingenierías, Programa de Inteniería Civil, Medellín y Envigado, Colombia, 00000Ingeniería CivilMedellínDOI 10.1007/s10562-016-1699-4Catálisis HeterogéneaEffect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanolArtículohttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionLicencia CCinfo:eu-repo/semantics/closedAccesshttp://purl.org/coar/access_right/c_14cbPublicationORIGINALARTICULO.pdfARTICULO.pdfapplication/pdf775748https://repository.ucc.edu.co/bitstreams/28d6560c-ce3c-4198-afe4-6f9286512c9e/downloadafe25cb119ab95f6585ab840ed1d27aaMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-84587https://repository.ucc.edu.co/bitstreams/751a3cef-02af-4871-b1f3-f144bdace9d0/downloadde761e1f2d941a1706625b603088b857MD52TEXTARTICULO.pdf.txtARTICULO.pdf.txtExtracted texttext/plain28712https://repository.ucc.edu.co/bitstreams/279c6ddd-3692-4a81-87e7-3f4cd099ba78/downloadf0b9b9315c60d34a0d20b9b8c477df6bMD53THUMBNAILARTICULO.pdf.jpgARTICULO.pdf.jpgIM Thumbnailimage/jpeg3840https://repository.ucc.edu.co/bitstreams/6ce5f5c9-d494-49ba-b5f0-b607a9b7c0f0/download6e4d8209137066faa81bf0cbfbeed7a5MD5420.500.12494/1097oai:repository.ucc.edu.co:20.500.12494/10972024-08-10 20:59:15.912restrictedhttps://repository.ucc.edu.coRepositorio Institucional Universidad Cooperativa de Colombiabdigital@metabiblioteca.com |
| dc.title.spa.fl_str_mv |
Effect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanol |
| title |
Effect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanol |
| spellingShingle |
Effect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanol Catálisis Heterogénea |
| title_short |
Effect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanol |
| title_full |
Effect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanol |
| title_fullStr |
Effect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanol |
| title_full_unstemmed |
Effect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanol |
| title_sort |
Effect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanol |
| dc.creator.fl_str_mv |
Arbeláez Pérez, Oscar Felipe Orrego Romero, Andrés Felipe Bustamante Londoño, Felipe Villa Holguín, Aida Luz |
| dc.contributor.author.none.fl_str_mv |
Arbeláez Pérez, Oscar Felipe Orrego Romero, Andrés Felipe Bustamante Londoño, Felipe Villa Holguín, Aida Luz |
| dc.subject.spa.fl_str_mv |
Catálisis Heterogénea |
| topic |
Catálisis Heterogénea |
| description |
Cu-Ni/ZrO2 catalysts with different Cu:Ni molar ratios were synthesized and tested in the direct synthesis of diethyl carbonate from carbon dioxide and ethanol. The effect of Cu:Ni molar ratio on the acidity and basicity of the catalysts was investigated using NH3 and CO2-TPD, respectively. Experimental results revealed that Cu:Ni-3:1/ZrO2 and Cu:Ni-2:1/ZrO2 samples exhibited the largest acidity and basicity, as well as the highest yield to diethyl carbonate. Additionally, XRD and Raman studies showed that structural and crystalline properties of Cu:Ni-3:1/ZrO2 and Cu:Ni-2:1/ZrO2 were modified with the incorporation of Cu and Ni into ZrO2 which were related to the improved catalytic activity in comparison to Cu:Ni-1:1/ZrO2, Cu:Ni-1:2/ZrO2, Cu:Ni-1:3/ZrO2 and ZrO2 materials. |
| publishDate |
2016 |
| dc.date.issued.none.fl_str_mv |
2016-02-09 |
| dc.date.accessioned.none.fl_str_mv |
2017-08-14T15:45:03Z |
| dc.date.available.none.fl_str_mv |
2017-08-14T15:45:03Z |
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Artículo |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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info:eu-repo/semantics/article |
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publishedVersion |
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https://hdl.handle.net/20.500.12494/1097 |
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Arbeláez Pérez, O., Orrego Romero, A.F., Bustamante Londoño, F., Villa Holúín, A. (2016). Effect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanol. En: Catal Lett (2016) 146:725–733 |
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https://hdl.handle.net/20.500.12494/1097 |
| identifier_str_mv |
Arbeláez Pérez, O., Orrego Romero, A.F., Bustamante Londoño, F., Villa Holúín, A. (2016). Effect of acidity, basicity and ZrO2 phases of Cu-Ni/ZrO2 catalysts on the direct synthesis of diethyl carbonate from CO2 and ethanol. En: Catal Lett (2016) 146:725–733 |
| dc.relation.isversionof.spa.fl_str_mv |
DOI 10.1007/s10562-016-1699-4 |
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Licencia CC |
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info:eu-repo/semantics/closedAccess |
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http://purl.org/coar/access_right/c_14cb |
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Licencia CC http://purl.org/coar/access_right/c_14cb |
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closedAccess |
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Universidad Cooperativa de Colombia, Facultad de Ingenierías, Programa de Inteniería Civil, Medellín y Envigado, Colombia, 00000 |
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Ingeniería Civil |
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Medellín |
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Universidad Cooperativa de Colombia |
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