Obtención de ligantes asfalticos por modificación química de crudos pesados Colombianos

La obtención de asfaltos a partir de la refinación del petróleo es un proceso complejo, que implica un alto consumo de energía y que es poco ecológico. Teniendo en cuenta que los crudos pesados colombianos representan una materia prima alternativa para obtener ligantes asfálticos, la corporación Cor...

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Autores:
Martinez Parada, Maria Paula
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:20.500.14071/34322
Acceso en línea:
https://noesis.uis.edu.co/handle/20.500.14071/34322
https://noesis.uis.edu.co
Palabra clave:
Crudos Pesados
Ligante Asfáltico
Modificación Química
Penetración De Materiales Asfálticos
Adhesión.
Obtaining asphalt from petroleum distillation is a complex process with a lot of energy use and is not an ecologic process. Considering that Colombian heavy crudes are an alternative raw material in order to get asphalt binders
Corasfaltos Corporation has achieved developments in processes that tend to raise the viscosity of those heavy crudes with the purpose of giving them properties to be useful in road construction. In this research
three Colombian heavy crudes were selected and were practiced different modifications experiments in laboratory with different components in order to determine the right composition that give them basic properties of asphalt binders. In order to prove that the method is technically feasible
scale-up tests were practiced in a batch reactor and three asphalt binders were obtained. According to the actual laws
the asphalt binders were characterized with tests that show their quality
suitability and performance. The tests were penetration
ductility
softening point
dynamic viscosity and aging by RTFOT and PAV. Besides
two complementary tests were practiced: determination of complex module and stiffness. As a result
the asphalt binders presented good physicochemical characteristics
which would allow their use as asphalt binders in second and third order ways
for example in nearly zones where those heavy crudes are produced. This investigation is part of the Project 608669148571
economically funded by Pavimentar S.A. and executed by Corasfaltos through the call 691-2014 of Colciencias.
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dc.title.none.fl_str_mv Obtención de ligantes asfalticos por modificación química de crudos pesados Colombianos
dc.title.english.none.fl_str_mv Heavy Crude, Asphalt Binder, Chemical Modification, Asphalt Penetration, Adhesion.
title Obtención de ligantes asfalticos por modificación química de crudos pesados Colombianos
spellingShingle Obtención de ligantes asfalticos por modificación química de crudos pesados Colombianos
Crudos Pesados
Ligante Asfáltico
Modificación Química
Penetración De Materiales Asfálticos
Adhesión.
Obtaining asphalt from petroleum distillation is a complex process with a lot of energy use and is not an ecologic process. Considering that Colombian heavy crudes are an alternative raw material in order to get asphalt binders
Corasfaltos Corporation has achieved developments in processes that tend to raise the viscosity of those heavy crudes with the purpose of giving them properties to be useful in road construction. In this research
three Colombian heavy crudes were selected and were practiced different modifications experiments in laboratory with different components in order to determine the right composition that give them basic properties of asphalt binders. In order to prove that the method is technically feasible
scale-up tests were practiced in a batch reactor and three asphalt binders were obtained. According to the actual laws
the asphalt binders were characterized with tests that show their quality
suitability and performance. The tests were penetration
ductility
softening point
dynamic viscosity and aging by RTFOT and PAV. Besides
two complementary tests were practiced: determination of complex module and stiffness. As a result
the asphalt binders presented good physicochemical characteristics
which would allow their use as asphalt binders in second and third order ways
for example in nearly zones where those heavy crudes are produced. This investigation is part of the Project 608669148571
economically funded by Pavimentar S.A. and executed by Corasfaltos through the call 691-2014 of Colciencias.
title_short Obtención de ligantes asfalticos por modificación química de crudos pesados Colombianos
title_full Obtención de ligantes asfalticos por modificación química de crudos pesados Colombianos
title_fullStr Obtención de ligantes asfalticos por modificación química de crudos pesados Colombianos
title_full_unstemmed Obtención de ligantes asfalticos por modificación química de crudos pesados Colombianos
title_sort Obtención de ligantes asfalticos por modificación química de crudos pesados Colombianos
dc.creator.fl_str_mv Martinez Parada, Maria Paula
dc.contributor.advisor.none.fl_str_mv Agudelo Valderrama, Jose Luis
Chimna, Alexei
dc.contributor.author.none.fl_str_mv Martinez Parada, Maria Paula
dc.subject.none.fl_str_mv Crudos Pesados
Ligante Asfáltico
Modificación Química
Penetración De Materiales Asfálticos
Adhesión.
topic Crudos Pesados
Ligante Asfáltico
Modificación Química
Penetración De Materiales Asfálticos
Adhesión.
Obtaining asphalt from petroleum distillation is a complex process with a lot of energy use and is not an ecologic process. Considering that Colombian heavy crudes are an alternative raw material in order to get asphalt binders
Corasfaltos Corporation has achieved developments in processes that tend to raise the viscosity of those heavy crudes with the purpose of giving them properties to be useful in road construction. In this research
three Colombian heavy crudes were selected and were practiced different modifications experiments in laboratory with different components in order to determine the right composition that give them basic properties of asphalt binders. In order to prove that the method is technically feasible
scale-up tests were practiced in a batch reactor and three asphalt binders were obtained. According to the actual laws
the asphalt binders were characterized with tests that show their quality
suitability and performance. The tests were penetration
ductility
softening point
dynamic viscosity and aging by RTFOT and PAV. Besides
two complementary tests were practiced: determination of complex module and stiffness. As a result
the asphalt binders presented good physicochemical characteristics
which would allow their use as asphalt binders in second and third order ways
for example in nearly zones where those heavy crudes are produced. This investigation is part of the Project 608669148571
economically funded by Pavimentar S.A. and executed by Corasfaltos through the call 691-2014 of Colciencias.
dc.subject.keyword.none.fl_str_mv Obtaining asphalt from petroleum distillation is a complex process with a lot of energy use and is not an ecologic process. Considering that Colombian heavy crudes are an alternative raw material in order to get asphalt binders
Corasfaltos Corporation has achieved developments in processes that tend to raise the viscosity of those heavy crudes with the purpose of giving them properties to be useful in road construction. In this research
three Colombian heavy crudes were selected and were practiced different modifications experiments in laboratory with different components in order to determine the right composition that give them basic properties of asphalt binders. In order to prove that the method is technically feasible
scale-up tests were practiced in a batch reactor and three asphalt binders were obtained. According to the actual laws
the asphalt binders were characterized with tests that show their quality
suitability and performance. The tests were penetration
ductility
softening point
dynamic viscosity and aging by RTFOT and PAV. Besides
two complementary tests were practiced: determination of complex module and stiffness. As a result
the asphalt binders presented good physicochemical characteristics
which would allow their use as asphalt binders in second and third order ways
for example in nearly zones where those heavy crudes are produced. This investigation is part of the Project 608669148571
economically funded by Pavimentar S.A. and executed by Corasfaltos through the call 691-2014 of Colciencias.
description La obtención de asfaltos a partir de la refinación del petróleo es un proceso complejo, que implica un alto consumo de energía y que es poco ecológico. Teniendo en cuenta que los crudos pesados colombianos representan una materia prima alternativa para obtener ligantes asfálticos, la corporación Corasfaltos ha logrado desarrollos en procesos tendientes a elevar la viscosidad de tal tipo de crudos con fin de conferirles propiedades a fin de que puedan ser útiles en la construcción de carreteras. En el presente estudio se seleccionaron tres crudos pesados y se realizaron diferentes formulaciones en laboratorio con diversos componentes a fin de determinar la composición adecuada que permitiera darles propiedades básicas de ligantes asfálticos. Con el objetivo de validar que dicho método tiene factibilidad técnica, se escalaron las formulaciones en un reactor batch y se obtuvieron tres ligantes asfálticos, los cuales se caracterizaron fisicoquímicamente según las normas vigentes con ensayos que permitieron evaluar su calidad, idoneidad y desempeño. Los ensayos realizados fueron: penetración, ductilidad, punto de ablandamiento, viscosidad dinámica, envejecimiento RTFOT y PAV. Además, se les practicó ensayos complementarios como determinación del módulo complejo y la determinación de la rigidez. De acuerdo a los resultados, los ligantes obtenidos presentaron buenas características fisicoquímicas, lo cual permitiría su uso en vías secundarias y terciarias, por ejemplo en las cercanas a las zonas en donde se producen los crudos pesados. Este trabajo hace parte del Proyecto 608669148571 financiado por la empresa Pavimentar S.A. y ejecutado por Corasfaltos a través de la convocatoria 691-2014 de Colciencias.
publishDate 2016
dc.date.available.none.fl_str_mv 2016
2024-03-03T22:36:47Z
dc.date.created.none.fl_str_mv 2016
dc.date.issued.none.fl_str_mv 2016
dc.date.accessioned.none.fl_str_mv 2024-03-03T22:36:47Z
dc.type.local.none.fl_str_mv Tesis/Trabajo de grado - Monografía - Pregrado
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dc.identifier.uri.none.fl_str_mv https://noesis.uis.edu.co/handle/20.500.14071/34322
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/20.500.14071/34322
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identifier_str_mv Universidad Industrial de Santander
dc.language.iso.none.fl_str_mv spa
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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)
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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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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_abf2Agudelo Valderrama, Jose LuisChimna, AlexeiMartinez Parada, Maria Paula2024-03-03T22:36:47Z20162024-03-03T22:36:47Z20162016https://noesis.uis.edu.co/handle/20.500.14071/34322Universidad Industrial de SantanderUniversidad Industrial de Santanderhttps://noesis.uis.edu.coLa obtención de asfaltos a partir de la refinación del petróleo es un proceso complejo, que implica un alto consumo de energía y que es poco ecológico. Teniendo en cuenta que los crudos pesados colombianos representan una materia prima alternativa para obtener ligantes asfálticos, la corporación Corasfaltos ha logrado desarrollos en procesos tendientes a elevar la viscosidad de tal tipo de crudos con fin de conferirles propiedades a fin de que puedan ser útiles en la construcción de carreteras. En el presente estudio se seleccionaron tres crudos pesados y se realizaron diferentes formulaciones en laboratorio con diversos componentes a fin de determinar la composición adecuada que permitiera darles propiedades básicas de ligantes asfálticos. Con el objetivo de validar que dicho método tiene factibilidad técnica, se escalaron las formulaciones en un reactor batch y se obtuvieron tres ligantes asfálticos, los cuales se caracterizaron fisicoquímicamente según las normas vigentes con ensayos que permitieron evaluar su calidad, idoneidad y desempeño. Los ensayos realizados fueron: penetración, ductilidad, punto de ablandamiento, viscosidad dinámica, envejecimiento RTFOT y PAV. Además, se les practicó ensayos complementarios como determinación del módulo complejo y la determinación de la rigidez. De acuerdo a los resultados, los ligantes obtenidos presentaron buenas características fisicoquímicas, lo cual permitiría su uso en vías secundarias y terciarias, por ejemplo en las cercanas a las zonas en donde se producen los crudos pesados. Este trabajo hace parte del Proyecto 608669148571 financiado por la empresa Pavimentar S.A. y ejecutado por Corasfaltos a través de la convocatoria 691-2014 de Colciencias.PregradoIngeniero QuímicoAsphalt binders from chemical modification of colombian heavy crudesapplication/pdfspaUniversidad Industrial de SantanderFacultad de Ingenierías FisicoquímicasIngeniería QuímicaEscuela de Ingeniería QuímicaCrudos PesadosLigante AsfálticoModificación QuímicaPenetración De Materiales AsfálticosAdhesión.Obtaining asphalt from petroleum distillation is a complex process with a lot of energy use and is not an ecologic process. Considering that Colombian heavy crudes are an alternative raw material in order to get asphalt bindersCorasfaltos Corporation has achieved developments in processes that tend to raise the viscosity of those heavy crudes with the purpose of giving them properties to be useful in road construction. In this researchthree Colombian heavy crudes were selected and were practiced different modifications experiments in laboratory with different components in order to determine the right composition that give them basic properties of asphalt binders. In order to prove that the method is technically feasiblescale-up tests were practiced in a batch reactor and three asphalt binders were obtained. According to the actual lawsthe asphalt binders were characterized with tests that show their qualitysuitability and performance. The tests were penetrationductilitysoftening pointdynamic viscosity and aging by RTFOT and PAV. Besidestwo complementary tests were practiced: determination of complex module and stiffness. As a resultthe asphalt binders presented good physicochemical characteristicswhich would allow their use as asphalt binders in second and third order waysfor example in nearly zones where those heavy crudes are produced. This investigation is part of the Project 608669148571economically funded by Pavimentar S.A. and executed by Corasfaltos through the call 691-2014 of Colciencias.Obtención de ligantes asfalticos por modificación química de crudos pesados ColombianosHeavy Crude, Asphalt Binder, Chemical Modification, Asphalt Penetration, Adhesion.Tesis/Trabajo de grado - Monografía - Pregradohttp://purl.org/coar/resource_type/c_7a1fhttp://purl.org/coar/version/c_b1a7d7d4d402bcceORIGINALCarta de autorización.pdfapplication/pdf336410https://noesis.uis.edu.co/bitstreams/ad2b430b-fe20-45b4-8c44-1397c1119738/download914d475cb1d21c834e5a197c80359e98MD51Documento.pdfapplication/pdf2301562https://noesis.uis.edu.co/bitstreams/e44a2da7-9600-4794-972b-5e9dfd3b75a9/download7a3654c19c2e203f054c90350207fd2eMD52Nota de proyecto.pdfapplication/pdf213675https://noesis.uis.edu.co/bitstreams/a4977abc-0584-4b73-a005-5c84ea2d92f4/download0de803142173a3c1fec2091ed15a1ff2MD5320.500.14071/34322oai:noesis.uis.edu.co:20.500.14071/343222024-03-03 17:36:47.464http://creativecommons.org/licenses/by-nc/4.0http://creativecommons.org/licenses/by/4.0/open.accesshttps://noesis.uis.edu.coDSpace at UISnoesis@uis.edu.co