Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes

Autores
Alves, Javier Alberto; Bressa, Sergio Patricio; Martinez, Osvaldo Miguel; Barreto, Guillermo Fernando
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The selective hydrogenation in the liquid phase of 1-butyne and 1,3-butadiene in the presence of n-butenes over a commercial Pd/Al 2O3 egg-shell catalyst has been studied. Although hydrogenation of the n-butenes and their isomerization are normally undesirable, kinetics of these reactions should also be evaluated in order to carry out the process at efficient operating conditions. Here, the effect of temperature, in the range 25-65 C, on the specific rate coefficients of 1,3-butadiene hydrogenation reactions and 1-butene, cis-2-butene, and trans-2-butene hydrogenation and isomerization reactions was evaluated from measurements in a batch reactor system. Further experiments were conducted for the evaluation of selectivity between 1-butyne and 1,3-butadiene hydrogenations at 44 C. The present results and previous kinetic characterization allow evaluating the most relevant parameters of a set of kinetic expressions for the 10 overall reactions that govern the system transformation.
Fil: Alves, Javier Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; Argentina
Fil: Bressa, Sergio Patricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; Argentina
Fil: Martinez, Osvaldo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; Argentina
Fil: Barreto, Guillermo Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; Argentina
Materia
Selective Hydrogenation
1,3-Butadiene
1-Butyne
N-Butene
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/5744
Acceder
id CONICETDig_53096e7f263ca15b10e78ebfa4ff3f96
oai_identifier_str oai:ri.conicet.gov.ar:11336/5744
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenesAlves, Javier AlbertoBressa, Sergio PatricioMartinez, Osvaldo MiguelBarreto, Guillermo FernandoSelective Hydrogenation1,3-Butadiene1-ButyneN-Butenehttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The selective hydrogenation in the liquid phase of 1-butyne and 1,3-butadiene in the presence of n-butenes over a commercial Pd/Al 2O3 egg-shell catalyst has been studied. Although hydrogenation of the n-butenes and their isomerization are normally undesirable, kinetics of these reactions should also be evaluated in order to carry out the process at efficient operating conditions. Here, the effect of temperature, in the range 25-65 C, on the specific rate coefficients of 1,3-butadiene hydrogenation reactions and 1-butene, cis-2-butene, and trans-2-butene hydrogenation and isomerization reactions was evaluated from measurements in a batch reactor system. Further experiments were conducted for the evaluation of selectivity between 1-butyne and 1,3-butadiene hydrogenations at 44 C. The present results and previous kinetic characterization allow evaluating the most relevant parameters of a set of kinetic expressions for the 10 overall reactions that govern the system transformation.Fil: Alves, Javier Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; ArgentinaFil: Bressa, Sergio Patricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; ArgentinaFil: Martinez, Osvaldo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; ArgentinaFil: Barreto, Guillermo Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; ArgentinaAmerican Chemical Society2013-05-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/5744Alves, Javier Alberto; Bressa, Sergio Patricio; Martinez, Osvaldo Miguel; Barreto, Guillermo Fernando; Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes; American Chemical Society; Industrial & Engineering Chemical Research; 52; 17; 25-5-2013; 5849-58610888-5885enginfo:eu-repo/semantics/altIdentifier/doi/10.1021/ie3029027info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/toc/iecred/52/17info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:54:13Zoai:ri.conicet.gov.ar:11336/5744instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:54:13.566CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes
title Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes
spellingShingle Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes
Alves, Javier Alberto
Selective Hydrogenation
1,3-Butadiene
1-Butyne
N-Butene
title_short Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes
title_full Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes
title_fullStr Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes
title_full_unstemmed Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes
title_sort Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes
dc.creator.none.fl_str_mv Alves, Javier Alberto
Bressa, Sergio Patricio
Martinez, Osvaldo Miguel
Barreto, Guillermo Fernando
author Alves, Javier Alberto
author_facet Alves, Javier Alberto
Bressa, Sergio Patricio
Martinez, Osvaldo Miguel
Barreto, Guillermo Fernando
author_role author
author2 Bressa, Sergio Patricio
Martinez, Osvaldo Miguel
Barreto, Guillermo Fernando
author2_role author
author
author
dc.subject.none.fl_str_mv Selective Hydrogenation
1,3-Butadiene
1-Butyne
N-Butene
topic Selective Hydrogenation
1,3-Butadiene
1-Butyne
N-Butene
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The selective hydrogenation in the liquid phase of 1-butyne and 1,3-butadiene in the presence of n-butenes over a commercial Pd/Al 2O3 egg-shell catalyst has been studied. Although hydrogenation of the n-butenes and their isomerization are normally undesirable, kinetics of these reactions should also be evaluated in order to carry out the process at efficient operating conditions. Here, the effect of temperature, in the range 25-65 C, on the specific rate coefficients of 1,3-butadiene hydrogenation reactions and 1-butene, cis-2-butene, and trans-2-butene hydrogenation and isomerization reactions was evaluated from measurements in a batch reactor system. Further experiments were conducted for the evaluation of selectivity between 1-butyne and 1,3-butadiene hydrogenations at 44 C. The present results and previous kinetic characterization allow evaluating the most relevant parameters of a set of kinetic expressions for the 10 overall reactions that govern the system transformation.
Fil: Alves, Javier Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; Argentina
Fil: Bressa, Sergio Patricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; Argentina
Fil: Martinez, Osvaldo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; Argentina
Fil: Barreto, Guillermo Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; Argentina
description The selective hydrogenation in the liquid phase of 1-butyne and 1,3-butadiene in the presence of n-butenes over a commercial Pd/Al 2O3 egg-shell catalyst has been studied. Although hydrogenation of the n-butenes and their isomerization are normally undesirable, kinetics of these reactions should also be evaluated in order to carry out the process at efficient operating conditions. Here, the effect of temperature, in the range 25-65 C, on the specific rate coefficients of 1,3-butadiene hydrogenation reactions and 1-butene, cis-2-butene, and trans-2-butene hydrogenation and isomerization reactions was evaluated from measurements in a batch reactor system. Further experiments were conducted for the evaluation of selectivity between 1-butyne and 1,3-butadiene hydrogenations at 44 C. The present results and previous kinetic characterization allow evaluating the most relevant parameters of a set of kinetic expressions for the 10 overall reactions that govern the system transformation.
publishDate 2013
dc.date.none.fl_str_mv 2013-05-25
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/5744
Alves, Javier Alberto; Bressa, Sergio Patricio; Martinez, Osvaldo Miguel; Barreto, Guillermo Fernando; Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes; American Chemical Society; Industrial & Engineering Chemical Research; 52; 17; 25-5-2013; 5849-5861
0888-5885
url http://hdl.handle.net/11336/5744
identifier_str_mv Alves, Javier Alberto; Bressa, Sergio Patricio; Martinez, Osvaldo Miguel; Barreto, Guillermo Fernando; Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes; American Chemical Society; Industrial & Engineering Chemical Research; 52; 17; 25-5-2013; 5849-5861
0888-5885
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1021/ie3029027
info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/toc/iecred/52/17
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269272412258304
score 13.13397

Publicaciones similares