Following the titration monoprotic acid–strong base with High Performance Liquid Chromatography –HPLC–

This article proposes high performance liquid chromatography - High Performance Liquid Chromatography - as an alternative to track weak acid titrations with strong bases. Taking advantage of the benefits of this powerful instrumental technique you can visualize in real time all the substances involv...

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Autores:
Correa Maya, Carlos Arturo
Arbeláez, Edgar Darío
Tipo de recurso:
Fecha de publicación:
2008
Institución:
Universidad EAFIT
Repositorio:
Repositorio EAFIT
Idioma:
spa
OAI Identifier:
oai:repository.eafit.edu.co:10784/14517
Acceso en línea:
http://hdl.handle.net/10784/14517
Palabra clave:
Titration
Chromatographic Titration Curves
Monoprotic Organic Acids
Hplc
Titulación
Curvas De Titulación Cromatográficas
Ácidos Orgánicos Monopróticos
Hplc
Rights
License
Copyright (c) 2008 Carlos Arturo Correa Maya, Edgar Darío Arbeláez
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spelling 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 degrees2008-12-012019-11-22T19:10:46Z2008-12-012019-11-22T19:10:46Z2256-43141794-9165http://hdl.handle.net/10784/14517This article proposes high performance liquid chromatography - High Performance Liquid Chromatography - as an alternative to track weak acid titrations with strong bases. Taking advantage of the benefits of this powerful instrumental technique you can visualize in real time all the substances involved in the process, quantify with extraordinary precision the variation of its concentration and generate new graphs that allow analyzing the progress of the neutralization process from different perspectives. The case of the titration of acetic acid as a weak monoprotic acid with a strong base, sodium hydroxide, is studied, applying a specific chromatographic method for organic acids.Con este artículo se propone la cromatografía líquida de alta resolución –High Performance Liquid Chromatography– como alternativa para realizar el seguimiento a las titulaciones de ácidos débiles con bases fuertes. Aprovechando las bondades de esta poderosa técnica instrumental se puede visualizar en tiempo real todas las sustancias involucradas en el proceso, cuantificar con precisión extraordinaria la variación de su concentración y generar nuevas gráficas que permiten analizar el avance del proceso de neutralización desde perspectivas diferentes. Se estudia el caso de la titulación del acético como ácido débil monoprótico con una base fuerte, hidróxido de sodio, aplicando un método cromatográfico específico para ácidos orgánicos.application/pdfspaUniversidad EAFIThttp://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/208http://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/208Copyright (c) 2008 Carlos Arturo Correa Maya, Edgar Darío ArbeláezAcceso abiertohttp://purl.org/coar/access_right/c_abf2instname:Universidad EAFITreponame:Repositorio Institucional Universidad EAFITIngeniería y Ciencia; Vol 4, No 8 (2008)Following the titration monoprotic acid–strong base with High Performance Liquid Chromatography –HPLC–Seguimiento de la titulación ácido monoprótico débil–base fuerte con cromatografía de alta resolución –HPLC–articleinfo: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_2df8fbb1TitrationChromatographic Titration CurvesMonoprotic Organic AcidsHplcTitulaciónCurvas De Titulación CromatográficasÁcidos Orgánicos MonopróticosHplcCorrea Maya, Carlos ArturoArbeláez, Edgar DaríoUniversidad EAFITIngeniería y Ciencia48925ing.cienc.THUMBNAILminaitura-ig_Mesa de trabajo 1.jpgminaitura-ig_Mesa de trabajo 1.jpgimage/jpeg265796https://repository.eafit.edu.co/bitstreams/2855e462-887f-454e-99a5-8b55eb0790ba/downloadda9b21a5c7e00c7f1127cef8e97035e0MD51ORIGINALdocument (4).pdfdocument (4).pdfTexto completo PDFapplication/pdf915318https://repository.eafit.edu.co/bitstreams/ace501e4-ebda-44ff-8d0f-3188907b19b5/downloadb2ec8e6a96429de6811b6536b3573001MD52articulo.htmlarticulo.htmlTexto completo HTMLtext/html373https://repository.eafit.edu.co/bitstreams/3dfd80b7-b2f7-4212-8f94-f39bad8f0239/downloada483d6298935faf0d17110ff771d6340MD5310784/14517oai:repository.eafit.edu.co:10784/145172020-03-02 23:03:01.108open.accesshttps://repository.eafit.edu.coRepositorio Institucional Universidad EAFITrepositorio@eafit.edu.co
dc.title.eng.fl_str_mv Following the titration monoprotic acid–strong base with High Performance Liquid Chromatography –HPLC–
dc.title.spa.fl_str_mv Seguimiento de la titulación ácido monoprótico débil–base fuerte con cromatografía de alta resolución –HPLC–
title Following the titration monoprotic acid–strong base with High Performance Liquid Chromatography –HPLC–
spellingShingle Following the titration monoprotic acid–strong base with High Performance Liquid Chromatography –HPLC–
Titration
Chromatographic Titration Curves
Monoprotic Organic Acids
Hplc
Titulación
Curvas De Titulación Cromatográficas
Ácidos Orgánicos Monopróticos
Hplc
title_short Following the titration monoprotic acid–strong base with High Performance Liquid Chromatography –HPLC–
title_full Following the titration monoprotic acid–strong base with High Performance Liquid Chromatography –HPLC–
title_fullStr Following the titration monoprotic acid–strong base with High Performance Liquid Chromatography –HPLC–
title_full_unstemmed Following the titration monoprotic acid–strong base with High Performance Liquid Chromatography –HPLC–
title_sort Following the titration monoprotic acid–strong base with High Performance Liquid Chromatography –HPLC–
dc.creator.fl_str_mv Correa Maya, Carlos Arturo
Arbeláez, Edgar Darío
dc.contributor.author.spa.fl_str_mv Correa Maya, Carlos Arturo
Arbeláez, Edgar Darío
dc.contributor.affiliation.spa.fl_str_mv Universidad EAFIT
dc.subject.keyword.eng.fl_str_mv Titration
Chromatographic Titration Curves
Monoprotic Organic Acids
Hplc
topic Titration
Chromatographic Titration Curves
Monoprotic Organic Acids
Hplc
Titulación
Curvas De Titulación Cromatográficas
Ácidos Orgánicos Monopróticos
Hplc
dc.subject.keyword.spa.fl_str_mv Titulación
Curvas De Titulación Cromatográficas
Ácidos Orgánicos Monopróticos
Hplc
description This article proposes high performance liquid chromatography - High Performance Liquid Chromatography - as an alternative to track weak acid titrations with strong bases. Taking advantage of the benefits of this powerful instrumental technique you can visualize in real time all the substances involved in the process, quantify with extraordinary precision the variation of its concentration and generate new graphs that allow analyzing the progress of the neutralization process from different perspectives. The case of the titration of acetic acid as a weak monoprotic acid with a strong base, sodium hydroxide, is studied, applying a specific chromatographic method for organic acids.
publishDate 2008
dc.date.issued.none.fl_str_mv 2008-12-01
dc.date.available.none.fl_str_mv 2019-11-22T19:10:46Z
dc.date.accessioned.none.fl_str_mv 2019-11-22T19:10:46Z
dc.date.none.fl_str_mv 2008-12-01
dc.type.eng.fl_str_mv article
info:eu-repo/semantics/article
publishedVersion
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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/10784/14517
identifier_str_mv 2256-4314
1794-9165
url http://hdl.handle.net/10784/14517
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.isversionof.none.fl_str_mv http://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/208
dc.relation.uri.none.fl_str_mv http://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/208
dc.rights.eng.fl_str_mv Copyright (c) 2008 Carlos Arturo Correa Maya, Edgar Darío Arbeláez
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) 2008 Carlos Arturo Correa Maya, Edgar Darío Arbeláez
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 4, No 8 (2008)
instname_str Universidad EAFIT
institution Universidad EAFIT
reponame_str Repositorio Institucional Universidad EAFIT
collection Repositorio Institucional Universidad EAFIT
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