Devolatilization of African Palm (Elaeis guineensis) Husk studied by TG-MS
Using simultaneous thermogravimetrical analysis coupled with mass spectroscopy, the pyrolysis of African palm husk, using several heat rates and programs was performed. Seven relations of mass/charge were followed of the evolved gas of the pyrolysis process, fitting the kinetics and the mass spectro...
- Autores:
-
Albis Arrieta, Alberto Ricardo
Ortiz Muñoz, Ever
Piñeres Ariza, Ismael
Suárez Escobar, Andrés Felipe
Vanegas Chamorro, Marley Cecilia
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2018
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/67535
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/67535
http://bdigital.unal.edu.co/68564/
- Palabra clave:
- 62 Ingeniería y operaciones afines / Engineering
TG-MS
pyrolysis
African Palm
husk
TG-MS
pirólisis
palma africana
cuesco
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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| dc.title.spa.fl_str_mv |
Devolatilization of African Palm (Elaeis guineensis) Husk studied by TG-MS |
| title |
Devolatilization of African Palm (Elaeis guineensis) Husk studied by TG-MS |
| spellingShingle |
Devolatilization of African Palm (Elaeis guineensis) Husk studied by TG-MS 62 Ingeniería y operaciones afines / Engineering TG-MS pyrolysis African Palm husk TG-MS pirólisis palma africana cuesco |
| title_short |
Devolatilization of African Palm (Elaeis guineensis) Husk studied by TG-MS |
| title_full |
Devolatilization of African Palm (Elaeis guineensis) Husk studied by TG-MS |
| title_fullStr |
Devolatilization of African Palm (Elaeis guineensis) Husk studied by TG-MS |
| title_full_unstemmed |
Devolatilization of African Palm (Elaeis guineensis) Husk studied by TG-MS |
| title_sort |
Devolatilization of African Palm (Elaeis guineensis) Husk studied by TG-MS |
| dc.creator.fl_str_mv |
Albis Arrieta, Alberto Ricardo Ortiz Muñoz, Ever Piñeres Ariza, Ismael Suárez Escobar, Andrés Felipe Vanegas Chamorro, Marley Cecilia |
| dc.contributor.author.spa.fl_str_mv |
Albis Arrieta, Alberto Ricardo Ortiz Muñoz, Ever Piñeres Ariza, Ismael Suárez Escobar, Andrés Felipe Vanegas Chamorro, Marley Cecilia |
| dc.subject.ddc.spa.fl_str_mv |
62 Ingeniería y operaciones afines / Engineering |
| topic |
62 Ingeniería y operaciones afines / Engineering TG-MS pyrolysis African Palm husk TG-MS pirólisis palma africana cuesco |
| dc.subject.proposal.spa.fl_str_mv |
TG-MS pyrolysis African Palm husk TG-MS pirólisis palma africana cuesco |
| description |
Using simultaneous thermogravimetrical analysis coupled with mass spectroscopy, the pyrolysis of African palm husk, using several heat rates and programs was performed. Seven relations of mass/charge were followed of the evolved gas of the pyrolysis process, fitting the kinetics and the mass spectroscopy signals to the distributed activation energy model (DAEM) with different numbers of pseudo-components. Fitting with four pseudo-components proved to be the best for modeling the thermal degradation process. Kinetic parameters were not affected by the heating rate or program employed, which agrees with other reports for similar biomass. Methane, methanol formaldehyde, furfural were successfully fitted to the DAEM model, nevertheless CO2 and NO2 were not able to be represented by this model due to its production in secondary reactions in gaseous phase. |
| publishDate |
2018 |
| dc.date.issued.spa.fl_str_mv |
2018-05-01 |
| dc.date.accessioned.spa.fl_str_mv |
2019-07-03T04:29:05Z |
| dc.date.available.spa.fl_str_mv |
2019-07-03T04:29:05Z |
| dc.type.spa.fl_str_mv |
Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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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_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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ISSN: 2248-8723 |
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https://repositorio.unal.edu.co/handle/unal/67535 |
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http://bdigital.unal.edu.co/68564/ |
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ISSN: 2248-8723 |
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https://repositorio.unal.edu.co/handle/unal/67535 http://bdigital.unal.edu.co/68564/ |
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spa |
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spa |
| dc.relation.spa.fl_str_mv |
https://revistas.unal.edu.co/index.php/ingeinv/article/view/67743 |
| dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Ingeniería e Investigación Ingeniería e Investigación |
| dc.relation.references.spa.fl_str_mv |
Albis Arrieta, Alberto Ricardo and Ortiz Muñoz, Ever and Piñeres Ariza, Ismael and Suárez Escobar, Andrés Felipe and Vanegas Chamorro, Marley Cecilia (2018) Devolatilization of African Palm (Elaeis guineensis) Husk studied by TG-MS. Ingeniería e Investigación, 38 (2). pp. 9-17. ISSN 2248-8723 |
| dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
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http://purl.org/coar/access_right/c_abf2 |
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Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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application/pdf |
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Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ingeniería |
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Universidad Nacional de Colombia |
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Albis Arrieta, Alberto Ricardo3e39ef07-2a0e-4252-aa4f-22fc91a57d1a300Ortiz Muñoz, Ever58afa069-af3a-441e-b6de-8ebad2552fa1300Piñeres Ariza, Ismaelef7e2643-2665-46f1-a753-126c69a25843300Suárez Escobar, Andrés Felipe84e017e8-1208-47a4-8b5c-8fa6691c6848300Vanegas Chamorro, Marley Ceciliae57082d2-3bff-40de-9f73-6e5c81c9af943002019-07-03T04:29:05Z2019-07-03T04:29:05Z2018-05-01ISSN: 2248-8723https://repositorio.unal.edu.co/handle/unal/67535http://bdigital.unal.edu.co/68564/Using simultaneous thermogravimetrical analysis coupled with mass spectroscopy, the pyrolysis of African palm husk, using several heat rates and programs was performed. Seven relations of mass/charge were followed of the evolved gas of the pyrolysis process, fitting the kinetics and the mass spectroscopy signals to the distributed activation energy model (DAEM) with different numbers of pseudo-components. Fitting with four pseudo-components proved to be the best for modeling the thermal degradation process. Kinetic parameters were not affected by the heating rate or program employed, which agrees with other reports for similar biomass. Methane, methanol formaldehyde, furfural were successfully fitted to the DAEM model, nevertheless CO2 and NO2 were not able to be represented by this model due to its production in secondary reactions in gaseous phase.Se estudió la pirólisis del cuesco de palma africana utilizando diferentes programas de calentamiento, recurriendo al uso de la técnica simultánea de análisis termogravimétrico acoplado a espectrometría de masas. En los gases de evolución, se siguieron las intensidades de señal de espectrometría de masas de siete relaciones m/z. La cinética de pirólisis de este residuo del procesamiento de aceite de palma se ajustó al modelo de distribución de energías de activación con diferentes números de pseudo-componentes. Los resultados del ajuste mostraron que son necesarios al menos cuatro pseudo-componentes para modelar satisfactoriamente los perfiles termogravimétricos de la pirólisis del cuesco de palma. Se encontró que la velocidad de calentamiento no afecta significativamente los parámetros del modelo cinético, los cuales se encuentran en concordancia con los reportados en la literatura para biomasas similares. Los perfiles de las curvas de intensidad de señal para las relaciones m/z seleccionadas se modelaron utilizando los parámetros cinéticos obtenidos del ajuste de los datos termogravimétricos, lográndose resultados satisfactorios para las relaciones m/z correspondientes a fragmentos de moléculas como metano, metanol, formaldehído y furfural. La falta de ajuste de las intensidades de señal correspondientes a CO2 y NO2 se atribuyó a que la formación de estos compuestos es consecuencia no sólo de la descomposición de la biomasa, sino también a su aparición resultado de reacciones secundarias en fase gaseosa.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Facultad de Ingenieríahttps://revistas.unal.edu.co/index.php/ingeinv/article/view/67743Universidad Nacional de Colombia Revistas electrónicas UN Ingeniería e InvestigaciónIngeniería e InvestigaciónAlbis Arrieta, Alberto Ricardo and Ortiz Muñoz, Ever and Piñeres Ariza, Ismael and Suárez Escobar, Andrés Felipe and Vanegas Chamorro, Marley Cecilia (2018) Devolatilization of African Palm (Elaeis guineensis) Husk studied by TG-MS. Ingeniería e Investigación, 38 (2). pp. 9-17. ISSN 2248-872362 Ingeniería y operaciones afines / EngineeringTG-MSpyrolysisAfrican PalmhuskTG-MSpirólisispalma africanacuescoDevolatilization of African Palm (Elaeis guineensis) Husk studied by TG-MSArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL67743-393138-1-PB.pdfapplication/pdf510166https://repositorio.unal.edu.co/bitstream/unal/67535/1/67743-393138-1-PB.pdf85b18153b4d584fb8b1fa88035ac5935MD51THUMBNAIL67743-393138-1-PB.pdf.jpg67743-393138-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg8472https://repositorio.unal.edu.co/bitstream/unal/67535/2/67743-393138-1-PB.pdf.jpg2c0ed830a4770e81837e16105b97983eMD52unal/67535oai:repositorio.unal.edu.co:unal/675352023-05-30 23:03:02.16Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |