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...
- 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
- 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.
- Rights
- License
- Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
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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 |
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 |
format |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
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 https://noesis.uis.edu.co |
identifier_str_mv |
Universidad Industrial de Santander |
dc.language.iso.none.fl_str_mv |
spa |
language |
spa |
dc.rights.none.fl_str_mv |
http://creativecommons.org/licenses/by/4.0/ |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
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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application/pdf |
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 |
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Universidad Industrial de Santander |
institution |
Universidad Industrial de Santander |
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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 |