Modelo matemático riguroso de la pirolisis de caucho de llantas usadas

Las llantas de automóviles usadas representan un enorme problema ambiental, debido a que tradicionalmente son apiladas en depósitos clandestinos, o quemadas a cielo abierto. Por lo tanto, se ha estudiado la pirólisis del caucho de llanta como una alternativa para tratar este residuo y generar produc...

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Autores:
Sandoval Cuellar, Camilo Eduardo
Tipo de recurso:
http://purl.org/coar/version/c_b1a7d7d4d402bcce
Fecha de publicación:
2016
Institución:
Universidad Industrial de Santander
Repositorio:
Repositorio UIS
Idioma:
spa
OAI Identifier:
oai:noesis.uis.edu.co:20.500.14071/34366
Acceso en línea:
https://noesis.uis.edu.co/handle/20.500.14071/34366
https://noesis.uis.edu.co
Palabra clave:
Pirólisis
Lecho Fijo
Error Porcentual
Modelo
Used automobile tires represent a huge environmental problem
since they are traditionally stacked in underground deposits
or burned opencast. Therefore
pyrolysis of the used tires rubber has been studied as an alternative to treat this residue and generate products (char
oil and gas)
that have a value added and that can be used by the industry. In this work
the energy balance for the pyrolysis process of used tires rubber was made for a laboratory scale fixed bed tubular reactor
looking for improve a model mathematical existing by including the equation obtained (Ec. 21). To verify the improvement of model
the yields of oil and gases obtained by simulation was analyzed by comparing them with experimental data. It was found that for temperatures of 466
533 and 600° C
the mean percentage error between simulated oil yields and experimental data was less than 11%
but for lower temperatures the behavior of the system adequately predicted. Additionally a parametric study was conducted in order to establish the optimal conditions of process for obtaining pyrolysis oil
found that at 600 ° C is achieved the best performance of this product.
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License
Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
id UISANTADR2_b230c738af783ddb1d7c085889986eaf
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network_acronym_str UISANTADR2
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spelling Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)http://creativecommons.org/licenses/by/4.0/http://creativecommons.org/licenses/by-nc/4.0Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)http://purl.org/coar/access_right/c_abf2Maradei García, María PaolaNabarlatz, Débora AlcidaSandoval Cuellar, Camilo Eduardo2024-03-03T22:36:55Z20162024-03-03T22:36:55Z20162016https://noesis.uis.edu.co/handle/20.500.14071/34366Universidad Industrial de SantanderUniversidad Industrial de Santanderhttps://noesis.uis.edu.coLas llantas de automóviles usadas representan un enorme problema ambiental, debido a que tradicionalmente son apiladas en depósitos clandestinos, o quemadas a cielo abierto. Por lo tanto, se ha estudiado la pirólisis del caucho de llanta como una alternativa para tratar este residuo y generar productos (char, aceite y gases), que tengan un valor agregado y que puedan ser aprovechados por la industria. En el presente trabajo, se realizó el balance de energía para el proceso de pirólisis de caucho de llanta en un reactor tubular vertical a lecho fijo escala laboratorio, buscando mejorar un modelo matemático existente al incluir la ecuación obtenida (Ec. 21). Para verificar la mejoría del modelo, se analizaron los rendimientos de aceite y de gases obtenidos por simulación, comparándolos con datos experimentales. Se encontró que para temperaturas de 466, 533 y 600°C, el error porcentual medio entre los rendimientos de aceite simulado y los datos experimentales era inferior al 11%, pero para temperaturas inferiores no se lograba predecir adecuadamente el comportamiento del sistema. Adicionalmente se realizó un estudio paramétrico a fin de establecer las condiciones óptimas de proceso para la obtención de aceite de pirólisis, encontrándose que a 600°C se consigue el mayor rendimiento de este producto.PregradoIngeniero QuímicoRigurous mathematical model for the used tires rubber pyrolysisapplication/pdfspaUniversidad Industrial de SantanderFacultad de Ingenierías FisicoquímicasIngeniería QuímicaEscuela de Ingeniería QuímicaPirólisisLecho FijoError PorcentualModeloUsed automobile tires represent a huge environmental problemsince they are traditionally stacked in underground depositsor burned opencast. Thereforepyrolysis of the used tires rubber has been studied as an alternative to treat this residue and generate products (charoil and gas)that have a value added and that can be used by the industry. In this workthe energy balance for the pyrolysis process of used tires rubber was made for a laboratory scale fixed bed tubular reactorlooking for improve a model mathematical existing by including the equation obtained (Ec. 21). To verify the improvement of modelthe yields of oil and gases obtained by simulation was analyzed by comparing them with experimental data. It was found that for temperatures of 466533 and 600° Cthe mean percentage error between simulated oil yields and experimental data was less than 11%but for lower temperatures the behavior of the system adequately predicted. Additionally a parametric study was conducted in order to establish the optimal conditions of process for obtaining pyrolysis oilfound that at 600 ° C is achieved the best performance of this product.Modelo matemático riguroso de la pirolisis de caucho de llantas usadasPyrolysis, Fixed Bed, Mean Percentage Error, ModelTesis/Trabajo de grado - Monografía - Pregradohttp://purl.org/coar/resource_type/c_7a1fhttp://purl.org/coar/version/c_b1a7d7d4d402bcceORIGINALCarta de autorización.pdfapplication/pdf99641https://noesis.uis.edu.co/bitstreams/2384f19b-0291-41b5-a8bc-09661f57b51d/downloadef116784a67aabf5ad203a0ebc9525e3MD51Documento.pdfapplication/pdf1736631https://noesis.uis.edu.co/bitstreams/701e98de-d08b-453c-8bef-72de4e7ebbbe/download1191a2732df6c76391deb44146d9bc61MD5220.500.14071/34366oai:noesis.uis.edu.co:20.500.14071/343662024-03-03 17:36:55.344http://creativecommons.org/licenses/by-nc/4.0http://creativecommons.org/licenses/by/4.0/open.accesshttps://noesis.uis.edu.coDSpace at UISnoesis@uis.edu.co
dc.title.none.fl_str_mv Modelo matemático riguroso de la pirolisis de caucho de llantas usadas
dc.title.english.none.fl_str_mv Pyrolysis, Fixed Bed, Mean Percentage Error, Model
title Modelo matemático riguroso de la pirolisis de caucho de llantas usadas
spellingShingle Modelo matemático riguroso de la pirolisis de caucho de llantas usadas
Pirólisis
Lecho Fijo
Error Porcentual
Modelo
Used automobile tires represent a huge environmental problem
since they are traditionally stacked in underground deposits
or burned opencast. Therefore
pyrolysis of the used tires rubber has been studied as an alternative to treat this residue and generate products (char
oil and gas)
that have a value added and that can be used by the industry. In this work
the energy balance for the pyrolysis process of used tires rubber was made for a laboratory scale fixed bed tubular reactor
looking for improve a model mathematical existing by including the equation obtained (Ec. 21). To verify the improvement of model
the yields of oil and gases obtained by simulation was analyzed by comparing them with experimental data. It was found that for temperatures of 466
533 and 600° C
the mean percentage error between simulated oil yields and experimental data was less than 11%
but for lower temperatures the behavior of the system adequately predicted. Additionally a parametric study was conducted in order to establish the optimal conditions of process for obtaining pyrolysis oil
found that at 600 ° C is achieved the best performance of this product.
title_short Modelo matemático riguroso de la pirolisis de caucho de llantas usadas
title_full Modelo matemático riguroso de la pirolisis de caucho de llantas usadas
title_fullStr Modelo matemático riguroso de la pirolisis de caucho de llantas usadas
title_full_unstemmed Modelo matemático riguroso de la pirolisis de caucho de llantas usadas
title_sort Modelo matemático riguroso de la pirolisis de caucho de llantas usadas
dc.creator.fl_str_mv Sandoval Cuellar, Camilo Eduardo
dc.contributor.advisor.none.fl_str_mv Maradei García, María Paola
Nabarlatz, Débora Alcida
dc.contributor.author.none.fl_str_mv Sandoval Cuellar, Camilo Eduardo
dc.subject.none.fl_str_mv Pirólisis
Lecho Fijo
Error Porcentual
Modelo
topic Pirólisis
Lecho Fijo
Error Porcentual
Modelo
Used automobile tires represent a huge environmental problem
since they are traditionally stacked in underground deposits
or burned opencast. Therefore
pyrolysis of the used tires rubber has been studied as an alternative to treat this residue and generate products (char
oil and gas)
that have a value added and that can be used by the industry. In this work
the energy balance for the pyrolysis process of used tires rubber was made for a laboratory scale fixed bed tubular reactor
looking for improve a model mathematical existing by including the equation obtained (Ec. 21). To verify the improvement of model
the yields of oil and gases obtained by simulation was analyzed by comparing them with experimental data. It was found that for temperatures of 466
533 and 600° C
the mean percentage error between simulated oil yields and experimental data was less than 11%
but for lower temperatures the behavior of the system adequately predicted. Additionally a parametric study was conducted in order to establish the optimal conditions of process for obtaining pyrolysis oil
found that at 600 ° C is achieved the best performance of this product.
dc.subject.keyword.none.fl_str_mv Used automobile tires represent a huge environmental problem
since they are traditionally stacked in underground deposits
or burned opencast. Therefore
pyrolysis of the used tires rubber has been studied as an alternative to treat this residue and generate products (char
oil and gas)
that have a value added and that can be used by the industry. In this work
the energy balance for the pyrolysis process of used tires rubber was made for a laboratory scale fixed bed tubular reactor
looking for improve a model mathematical existing by including the equation obtained (Ec. 21). To verify the improvement of model
the yields of oil and gases obtained by simulation was analyzed by comparing them with experimental data. It was found that for temperatures of 466
533 and 600° C
the mean percentage error between simulated oil yields and experimental data was less than 11%
but for lower temperatures the behavior of the system adequately predicted. Additionally a parametric study was conducted in order to establish the optimal conditions of process for obtaining pyrolysis oil
found that at 600 ° C is achieved the best performance of this product.
description Las llantas de automóviles usadas representan un enorme problema ambiental, debido a que tradicionalmente son apiladas en depósitos clandestinos, o quemadas a cielo abierto. Por lo tanto, se ha estudiado la pirólisis del caucho de llanta como una alternativa para tratar este residuo y generar productos (char, aceite y gases), que tengan un valor agregado y que puedan ser aprovechados por la industria. En el presente trabajo, se realizó el balance de energía para el proceso de pirólisis de caucho de llanta en un reactor tubular vertical a lecho fijo escala laboratorio, buscando mejorar un modelo matemático existente al incluir la ecuación obtenida (Ec. 21). Para verificar la mejoría del modelo, se analizaron los rendimientos de aceite y de gases obtenidos por simulación, comparándolos con datos experimentales. Se encontró que para temperaturas de 466, 533 y 600°C, el error porcentual medio entre los rendimientos de aceite simulado y los datos experimentales era inferior al 11%, pero para temperaturas inferiores no se lograba predecir adecuadamente el comportamiento del sistema. Adicionalmente se realizó un estudio paramétrico a fin de establecer las condiciones óptimas de proceso para la obtención de aceite de pirólisis, encontrándose que a 600°C se consigue el mayor rendimiento de este producto.
publishDate 2016
dc.date.available.none.fl_str_mv 2016
2024-03-03T22:36:55Z
dc.date.created.none.fl_str_mv 2016
dc.date.issued.none.fl_str_mv 2016
dc.date.accessioned.none.fl_str_mv 2024-03-03T22:36:55Z
dc.type.local.none.fl_str_mv Tesis/Trabajo de grado - Monografía - Pregrado
dc.type.hasversion.none.fl_str_mv http://purl.org/coar/resource_type/c_7a1f
dc.type.coar.none.fl_str_mv http://purl.org/coar/version/c_b1a7d7d4d402bcce
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dc.identifier.instname.none.fl_str_mv Universidad Industrial de Santander
dc.identifier.reponame.none.fl_str_mv Universidad Industrial de Santander
dc.identifier.repourl.none.fl_str_mv https://noesis.uis.edu.co
url https://noesis.uis.edu.co/handle/20.500.14071/34366
https://noesis.uis.edu.co
identifier_str_mv Universidad Industrial de Santander
dc.language.iso.none.fl_str_mv spa
language spa
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dc.rights.license.none.fl_str_mv Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
dc.rights.uri.none.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0
dc.rights.creativecommons.none.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
rights_invalid_str_mv Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
http://creativecommons.org/licenses/by/4.0/
http://creativecommons.org/licenses/by-nc/4.0
Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
http://purl.org/coar/access_right/c_abf2
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dc.publisher.none.fl_str_mv Universidad Industrial de Santander
dc.publisher.faculty.none.fl_str_mv Facultad de Ingenierías Fisicoquímicas
dc.publisher.program.none.fl_str_mv Ingeniería Química
dc.publisher.school.none.fl_str_mv Escuela de Ingeniería Química
publisher.none.fl_str_mv Universidad Industrial de Santander
institution Universidad Industrial de Santander
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