Pd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar Solutions

The palladium on alumina (Pd@Al2O3)-catalyzed hydrogenation of allylbenzene to propylbenzene was studied in methanol and aqueous micellar solutions of sodium dodecyl sulfate (SDS), decyltrimethylammonium bromide (DTAB), and t-octylphenoxypolyethoxyethanol (TX-100). Over Pd@Al2O3, propylbenzene was o...

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Autores:
Arbeláez Pérez, Oscar Felipe
Correa L.
Parapat R.Y.
Knemeyer K.
Bustamante F.
Villa A.L.
Schwarze M.
Tipo de recurso:
Article of journal
Fecha de publicación:
2023
Institución:
Universidad Cooperativa de Colombia
Repositorio:
Repositorio UCC
Idioma:
OAI Identifier:
oai:repository.ucc.edu.co:20.500.12494/50313
Acceso en línea:
https://doi.org/10.1002/ceat.201500316
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84947943761&doi=10.1002%2fceat.201500316&partnerID=40&md5=c476617dc5b874f3ea0769bc09fbe6e3
https://hdl.handle.net/20.500.12494/50313
Palabra clave:
ACTIVATION ENERGY
ALUMINA
ALUMINUM
ALLYLBENZENE
AQUEOUS MICELLAR SOLUTIONS
CATALYSIS
HYDROGEN SOLUBILITY
HYDROGENATION
METHANOL
METHYLSTYRENE
MICELLAR SYSTEMS
MICELLES
PALLADIUM ON ALUMINA
PROPYLBENZENE
PURE WATER
SODIUM DODECYL SULFATE
SODIUM SULFATE
SURFACE ACTIVE AGENTS
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openAccess
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http://purl.org/coar/access_right/c_abf2
id COOPER2_222c0ddb56c015fd37bbb6f1ac629ad3
oai_identifier_str oai:repository.ucc.edu.co:20.500.12494/50313
network_acronym_str COOPER2
network_name_str Repositorio UCC
repository_id_str
spelling Arbeláez Pérez, Oscar FelipeCorrea L.Parapat R.Y.Knemeyer K.Bustamante F.Villa A.L.Schwarze M.2023-05-24T16:26:03Z2023-05-24T16:26:03Z01/01/2015https://doi.org/10.1002/ceat.201500316https://www.scopus.com/inward/record.uri?eid=2-s2.0-84947943761&doi=10.1002%2fceat.201500316&partnerID=40&md5=c476617dc5b874f3ea0769bc09fbe6e309307516https://hdl.handle.net/20.500.12494/50313Arbelaez Perez Oscar felipe,Correa L.,Parapat R.Y.,Knemeyer K.,Bustamante F.,Villa A.L.,Schwarze M..Pd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar Solutions.Chemical Engineering and Technology. 2015. 38. (12):p. 2291-2298The palladium on alumina (Pd@Al2O3)-catalyzed hydrogenation of allylbenzene to propylbenzene was studied in methanol and aqueous micellar solutions of sodium dodecyl sulfate (SDS), decyltrimethylammonium bromide (DTAB), and t-octylphenoxypolyethoxyethanol (TX-100). Over Pd@Al2O3, propylbenzene was obtained via direct hydrogenation of allylbenzene and isomerization to ß-methylstyrene which was hydrogenated afterwards. In aqueous micellar solutions, the reaction was faster than in pure water, but slower than in methanol due to lower hydrogen solubility. In the H2O/SDS system, a higher activation energy was obtained than in methanol. For the investigated surfactants, the initial reaction rate in the micellar systems decreased in the order SDS >TX-100 >DTAB. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.Oscar.Arbelaez@campusucc.edu.co2291-2298Wiley - V C H Verlag GmbbH & Co.ACTIVATION ENERGYALUMINAALUMINUMALLYLBENZENEAQUEOUS MICELLAR SOLUTIONSCATALYSISHYDROGEN SOLUBILITYHYDROGENATIONMETHANOLMETHYLSTYRENEMICELLAR SYSTEMSMICELLESPALLADIUM ON ALUMINAPROPYLBENZENEPURE WATERSODIUM DODECYL SULFATESODIUM SULFATESURFACE ACTIVE AGENTSPd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar SolutionsArtículohttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/publishedVersionChemical Engineering and Technologyinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Publication20.500.12494/50313oai:repository.ucc.edu.co:20.500.12494/503132024-08-20 16:16:20.581metadata.onlyhttps://repository.ucc.edu.coRepositorio Institucional Universidad Cooperativa de Colombiabdigital@metabiblioteca.com
dc.title.spa.fl_str_mv Pd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar Solutions
title Pd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar Solutions
spellingShingle Pd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar Solutions
ACTIVATION ENERGY
ALUMINA
ALUMINUM
ALLYLBENZENE
AQUEOUS MICELLAR SOLUTIONS
CATALYSIS
HYDROGEN SOLUBILITY
HYDROGENATION
METHANOL
METHYLSTYRENE
MICELLAR SYSTEMS
MICELLES
PALLADIUM ON ALUMINA
PROPYLBENZENE
PURE WATER
SODIUM DODECYL SULFATE
SODIUM SULFATE
SURFACE ACTIVE AGENTS
title_short Pd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar Solutions
title_full Pd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar Solutions
title_fullStr Pd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar Solutions
title_full_unstemmed Pd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar Solutions
title_sort Pd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar Solutions
dc.creator.fl_str_mv Arbeláez Pérez, Oscar Felipe
Correa L.
Parapat R.Y.
Knemeyer K.
Bustamante F.
Villa A.L.
Schwarze M.
dc.contributor.author.none.fl_str_mv Arbeláez Pérez, Oscar Felipe
Correa L.
Parapat R.Y.
Knemeyer K.
Bustamante F.
Villa A.L.
Schwarze M.
dc.subject.spa.fl_str_mv ACTIVATION ENERGY
ALUMINA
ALUMINUM
ALLYLBENZENE
AQUEOUS MICELLAR SOLUTIONS
CATALYSIS
HYDROGEN SOLUBILITY
HYDROGENATION
METHANOL
METHYLSTYRENE
MICELLAR SYSTEMS
MICELLES
PALLADIUM ON ALUMINA
PROPYLBENZENE
PURE WATER
SODIUM DODECYL SULFATE
SODIUM SULFATE
SURFACE ACTIVE AGENTS
topic ACTIVATION ENERGY
ALUMINA
ALUMINUM
ALLYLBENZENE
AQUEOUS MICELLAR SOLUTIONS
CATALYSIS
HYDROGEN SOLUBILITY
HYDROGENATION
METHANOL
METHYLSTYRENE
MICELLAR SYSTEMS
MICELLES
PALLADIUM ON ALUMINA
PROPYLBENZENE
PURE WATER
SODIUM DODECYL SULFATE
SODIUM SULFATE
SURFACE ACTIVE AGENTS
description The palladium on alumina (Pd@Al2O3)-catalyzed hydrogenation of allylbenzene to propylbenzene was studied in methanol and aqueous micellar solutions of sodium dodecyl sulfate (SDS), decyltrimethylammonium bromide (DTAB), and t-octylphenoxypolyethoxyethanol (TX-100). Over Pd@Al2O3, propylbenzene was obtained via direct hydrogenation of allylbenzene and isomerization to ß-methylstyrene which was hydrogenated afterwards. In aqueous micellar solutions, the reaction was faster than in pure water, but slower than in methanol due to lower hydrogen solubility. In the H2O/SDS system, a higher activation energy was obtained than in methanol. For the investigated surfactants, the initial reaction rate in the micellar systems decreased in the order SDS >TX-100 >DTAB. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
publishDate 2023
dc.date.issued.none.fl_str_mv 01/01/2015
dc.date.accessioned.none.fl_str_mv 2023-05-24T16:26:03Z
dc.date.available.none.fl_str_mv 2023-05-24T16:26:03Z
dc.type.none.fl_str_mv Artículo
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.coar.none.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.coarversion.none.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/article
dc.type.redcol.none.fl_str_mv http://purl.org/redcol/resource_type/ART
dc.type.version.none.fl_str_mv info:eu-repo/semantics/publishedVersion
format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1002/ceat.201500316
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84947943761&doi=10.1002%2fceat.201500316&partnerID=40&md5=c476617dc5b874f3ea0769bc09fbe6e3
dc.identifier.issn.spa.fl_str_mv 09307516
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12494/50313
dc.identifier.bibliographicCitation.spa.fl_str_mv Arbelaez Perez Oscar felipe,Correa L.,Parapat R.Y.,Knemeyer K.,Bustamante F.,Villa A.L.,Schwarze M..Pd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar Solutions.Chemical Engineering and Technology. 2015. 38. (12):p. 2291-2298
url https://doi.org/10.1002/ceat.201500316
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84947943761&doi=10.1002%2fceat.201500316&partnerID=40&md5=c476617dc5b874f3ea0769bc09fbe6e3
https://hdl.handle.net/20.500.12494/50313
identifier_str_mv 09307516
Arbelaez Perez Oscar felipe,Correa L.,Parapat R.Y.,Knemeyer K.,Bustamante F.,Villa A.L.,Schwarze M..Pd@Al2O3-Catalyzed Hydrogenation of Allylbenzene to Propylbenzene in Methanol and Aqueous Micellar Solutions.Chemical Engineering and Technology. 2015. 38. (12):p. 2291-2298
dc.relation.ispartofjournal.spa.fl_str_mv Chemical Engineering and Technology
dc.rights.accessrights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.coar.none.fl_str_mv http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
rights_invalid_str_mv http://purl.org/coar/access_right/c_abf2
dc.format.extent.spa.fl_str_mv 2291-2298
dc.publisher.spa.fl_str_mv Wiley - V C H Verlag GmbbH & Co.
institution Universidad Cooperativa de Colombia
repository.name.fl_str_mv Repositorio Institucional Universidad Cooperativa de Colombia
repository.mail.fl_str_mv bdigital@metabiblioteca.com
_version_ 1814246626026323968

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