Reuse of a residue from petrochemical industry with portland cement
In this article we study the possibility of using a residue from the petrochemical industry, as a partial replacement of Portland cement, evaluating the presence of contaminants in the residue and its encapsulation, once it has been confined with the cement. The foregoing, in order to determine whet...
- Autores:
-
Torres Agredo, Janneth
Trochez Serna, Jenny J
Mejía de Gutierrez, Ruby
- Tipo de recurso:
- Fecha de publicación:
- 2012
- Institución:
- Universidad EAFIT
- Repositorio:
- Repositorio EAFIT
- Idioma:
- eng
- OAI Identifier:
- oai:repository.eafit.edu.co:10784/14442
- Acceso en línea:
- http://hdl.handle.net/10784/14442
- Palabra clave:
- Catalyst Used For Catalytic Cracking
Heavy Metals
Stabilization / Solidification
Cement Added
Catalizador Usado De Craqueo Catalítico
Metales Pesados
Estabilización/Solidificación
Cemento Adicionado
- Rights
- License
- Copyright (c) 2012 Janneth Torres Agredo, Jenny J Trochez Serna, Ruby Mejía de Gutierrez
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|
dc.title.eng.fl_str_mv |
Reuse of a residue from petrochemical industry with portland cement |
dc.title.spa.fl_str_mv |
Reutilización de un residuo de la industria petroquímica como adición al cemento portland |
title |
Reuse of a residue from petrochemical industry with portland cement |
spellingShingle |
Reuse of a residue from petrochemical industry with portland cement Catalyst Used For Catalytic Cracking Heavy Metals Stabilization / Solidification Cement Added Catalizador Usado De Craqueo Catalítico Metales Pesados Estabilización/Solidificación Cemento Adicionado |
title_short |
Reuse of a residue from petrochemical industry with portland cement |
title_full |
Reuse of a residue from petrochemical industry with portland cement |
title_fullStr |
Reuse of a residue from petrochemical industry with portland cement |
title_full_unstemmed |
Reuse of a residue from petrochemical industry with portland cement |
title_sort |
Reuse of a residue from petrochemical industry with portland cement |
dc.creator.fl_str_mv |
Torres Agredo, Janneth Trochez Serna, Jenny J Mejía de Gutierrez, Ruby |
dc.contributor.author.spa.fl_str_mv |
Torres Agredo, Janneth Trochez Serna, Jenny J Mejía de Gutierrez, Ruby |
dc.contributor.affiliation.spa.fl_str_mv |
Universidad Nacional de Colombia sede Palmira Universidad del Valle Universidad del Valle |
dc.subject.keyword.eng.fl_str_mv |
Catalyst Used For Catalytic Cracking Heavy Metals Stabilization / Solidification Cement Added |
topic |
Catalyst Used For Catalytic Cracking Heavy Metals Stabilization / Solidification Cement Added Catalizador Usado De Craqueo Catalítico Metales Pesados Estabilización/Solidificación Cemento Adicionado |
dc.subject.keyword.spa.fl_str_mv |
Catalizador Usado De Craqueo Catalítico Metales Pesados Estabilización/Solidificación Cemento Adicionado |
description |
In this article we study the possibility of using a residue from the petrochemical industry, as a partial replacement of Portland cement, evaluating the presence of contaminants in the residue and its encapsulation, once it has been confined with the cement. The foregoing, in order to determine whether its use as a building material, may or may not cause a negative effect on the environment. The residue, called catalyst used for catalytic cracking (FCC), is a material that is composed of a type Y zeolite, dispersed in a matrix of inorganic oxides. The TCLP technique (of Toxicity Characteristic Leaching Procedure), in mortars added with 20%, of FCC with respect to the amount of cement was applied. The results showed that the catalyst does not represent a problem from the point of view of the leaching of elements, such as As, Pb, Zn, Cr and La, which were below the permissible limits. Additionally, the pozzolanic activity of the FCC was evaluated, from ASTM C311, where the effectiveness of the residue as a cementitious addition is demonstrated. With the results, the importance of reusing a waste from the petrochemical industry is highlighted, which in addition to reducing the amount of cement to be used, improves the mechanical strength of the materials that contain it. |
publishDate |
2012 |
dc.date.issued.none.fl_str_mv |
2012-06-15 |
dc.date.available.none.fl_str_mv |
2019-11-22T18:48:59Z |
dc.date.accessioned.none.fl_str_mv |
2019-11-22T18:48:59Z |
dc.date.none.fl_str_mv |
2012-06-15 |
dc.type.eng.fl_str_mv |
article info:eu-repo/semantics/article publishedVersion info:eu-repo/semantics/publishedVersion |
dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.local.spa.fl_str_mv |
Artículo |
status_str |
publishedVersion |
dc.identifier.issn.none.fl_str_mv |
2256-4314 1794-9165 |
dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/10784/14442 |
dc.identifier.doi.none.fl_str_mv |
10.17230/ingciencia.8.15.7 |
identifier_str_mv |
2256-4314 1794-9165 10.17230/ingciencia.8.15.7 |
url |
http://hdl.handle.net/10784/14442 |
dc.language.iso.eng.fl_str_mv |
eng |
language |
eng |
dc.relation.isversionof.none.fl_str_mv |
http://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/939 |
dc.relation.uri.none.fl_str_mv |
http://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/939 |
dc.rights.eng.fl_str_mv |
Copyright (c) 2012 Janneth Torres Agredo, Jenny J Trochez Serna, Ruby Mejía de Gutierrez |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
dc.rights.local.spa.fl_str_mv |
Acceso abierto |
rights_invalid_str_mv |
Copyright (c) 2012 Janneth Torres Agredo, Jenny J Trochez Serna, Ruby Mejía de Gutierrez Acceso abierto http://purl.org/coar/access_right/c_abf2 |
dc.format.none.fl_str_mv |
application/pdf |
dc.coverage.spatial.eng.fl_str_mv |
Medellín de: Lat: 06 15 00 N degrees minutes Lat: 6.2500 decimal degrees Long: 075 36 00 W degrees minutes Long: -75.6000 decimal degrees |
dc.publisher.spa.fl_str_mv |
Universidad EAFIT |
dc.source.none.fl_str_mv |
instname:Universidad EAFIT reponame:Repositorio Institucional Universidad EAFIT |
dc.source.spa.fl_str_mv |
Ingeniería y Ciencia; Vol 8, No 15 (2012) |
instname_str |
Universidad EAFIT |
institution |
Universidad EAFIT |
reponame_str |
Repositorio Institucional Universidad EAFIT |
collection |
Repositorio Institucional Universidad EAFIT |
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Medellín de: Lat: 06 15 00 N degrees minutes Lat: 6.2500 decimal degrees Long: 075 36 00 W degrees minutes Long: -75.6000 decimal degrees2012-06-152019-11-22T18:48:59Z2012-06-152019-11-22T18:48:59Z2256-43141794-9165http://hdl.handle.net/10784/1444210.17230/ingciencia.8.15.7In this article we study the possibility of using a residue from the petrochemical industry, as a partial replacement of Portland cement, evaluating the presence of contaminants in the residue and its encapsulation, once it has been confined with the cement. The foregoing, in order to determine whether its use as a building material, may or may not cause a negative effect on the environment. The residue, called catalyst used for catalytic cracking (FCC), is a material that is composed of a type Y zeolite, dispersed in a matrix of inorganic oxides. The TCLP technique (of Toxicity Characteristic Leaching Procedure), in mortars added with 20%, of FCC with respect to the amount of cement was applied. The results showed that the catalyst does not represent a problem from the point of view of the leaching of elements, such as As, Pb, Zn, Cr and La, which were below the permissible limits. Additionally, the pozzolanic activity of the FCC was evaluated, from ASTM C311, where the effectiveness of the residue as a cementitious addition is demonstrated. With the results, the importance of reusing a waste from the petrochemical industry is highlighted, which in addition to reducing the amount of cement to be used, improves the mechanical strength of the materials that contain it.En el presente artículo se estudia la posibilidad de utilizar un residuo de la industria petroquímica, como sustitución parcial del cemento Portland, evaluando la presencia de elementos contaminantes en el residuo y su encapsulación, una vez se haya confinado con el cemento. Lo anterior, con el fin de determinar si su uso como material de construcción, puede o no causar un efecto negativo al medio ambiente. El residuo, denominado catalizador usado de craqueo catalítico (FCC), es un material que está compuesto por una zeolita tipo Y, dispersa en una matriz de óxidos inorgánicos. Se aplicó la técnica de TCLP (del inglés Toxicity Characteristic Leaching Procedure), en morteros adicionados con un 20%, de FCC con respecto a la cantidad de cemento. Los resultados mostraron que el catalizador no representa un problema desde el punto de vista de la lixiviación de elementos, tales como el As, Pb, Zn, Cr y La, los cuales estuvieron por debajo de los límites permisibles. Adicionalmente, se evaluó la actividad puzolánica del FCC, a partir de la norma ASTM C311, donde se demuestra la efectividad del residuo como adición cementicia. Con los resultados, se destaca la importancia de la reutilización de un residuo de la industria petroquímica, que además de lograr disminuir la cantidad de cemento a utilizar, mejora las resistencias mecánicas de los materiales que lo contienen.application/pdfengUniversidad EAFIThttp://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/939http://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/939Copyright (c) 2012 Janneth Torres Agredo, Jenny J Trochez Serna, Ruby Mejía de GutierrezAcceso abiertohttp://purl.org/coar/access_right/c_abf2instname:Universidad EAFITreponame:Repositorio Institucional Universidad EAFITIngeniería y Ciencia; Vol 8, No 15 (2012)Reuse of a residue from petrochemical industry with portland cementReutilización de un residuo de la industria petroquímica como adición al cemento portlandarticleinfo:eu-repo/semantics/articlepublishedVersioninfo:eu-repo/semantics/publishedVersionArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Catalyst Used For Catalytic CrackingHeavy MetalsStabilization / SolidificationCement AddedCatalizador Usado De Craqueo CatalíticoMetales PesadosEstabilización/SolidificaciónCemento AdicionadoTorres Agredo, JannethTrochez Serna, Jenny JMejía de Gutierrez, RubyUniversidad Nacional de Colombia sede PalmiraUniversidad del ValleUniversidad del ValleIngeniería y Ciencia815141156ing.cienc.ORIGINAL7.pdf7.pdfTexto completo PDFapplication/pdf360929https://repository.eafit.edu.co/bitstreams/7ee30d9b-f52f-4831-82e1-292a8d0610df/download2ce65d3220f5b35e57e465be32581014MD51articulo.htmlarticulo.htmlTexto completo HTMLtext/html373https://repository.eafit.edu.co/bitstreams/21b74172-5f50-4ef3-addd-ad8a364eccdc/downloadc4fa935ea11360cf221f1d841402caf9MD53THUMBNAILminaitura-ig_Mesa de trabajo 1.jpgminaitura-ig_Mesa de trabajo 1.jpgimage/jpeg265796https://repository.eafit.edu.co/bitstreams/5103f97e-8e11-4dae-b134-73a0e92a5408/downloadda9b21a5c7e00c7f1127cef8e97035e0MD5210784/14442oai:repository.eafit.edu.co:10784/144422020-03-02 22:03:13.529open.accesshttps://repository.eafit.edu.coRepositorio Institucional Universidad EAFITrepositorio@eafit.edu.co |