Catalytic Dehydration of 1-Propanol Over Silica Containing Sulfonic Acid Groups

Detalhes bibliográficos
Autor(a) principal: Mokhtari,Mustapha
Data de Publicação: 2019
Outros Autores: Kharbouche,Leila, Hamaizi,Hadj
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000300206
Resumo: Mesoporous silica with strongly acid sulfonic sites were synthesized and used as catalytic supports for catalytic dehydration of 1-propanol. This porous material with a large surface area and high porosity were prepared by a simplified sol-gel in an acidic medium and impregnated easily by -SO3H groups. The experimental results indicate that the very strong acidic sites contained on the surface are the seats of the reaction involving two molecules of n-propanol. By hydrogen bonding, ether compounds as well as the corresponding alkene are obtained in appreciable yield.
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spelling Catalytic Dehydration of 1-Propanol Over Silica Containing Sulfonic Acid GroupsMesoporous silicaDehydrationCatalysis1-PropanolEthers.Mesoporous silica with strongly acid sulfonic sites were synthesized and used as catalytic supports for catalytic dehydration of 1-propanol. This porous material with a large surface area and high porosity were prepared by a simplified sol-gel in an acidic medium and impregnated easily by -SO3H groups. The experimental results indicate that the very strong acidic sites contained on the surface are the seats of the reaction involving two molecules of n-propanol. By hydrogen bonding, ether compounds as well as the corresponding alkene are obtained in appreciable yield.ABM, ABC, ABPol2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000300206Materials Research v.22 n.3 2019reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2018-0690info:eu-repo/semantics/openAccessMokhtari,MustaphaKharbouche,LeilaHamaizi,Hadjeng2019-03-25T00:00:00Zoai:scielo:S1516-14392019000300206Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2019-03-25T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Catalytic Dehydration of 1-Propanol Over Silica Containing Sulfonic Acid Groups
title Catalytic Dehydration of 1-Propanol Over Silica Containing Sulfonic Acid Groups
spellingShingle Catalytic Dehydration of 1-Propanol Over Silica Containing Sulfonic Acid Groups
Mokhtari,Mustapha
Mesoporous silica
Dehydration
Catalysis
1-Propanol
Ethers.
title_short Catalytic Dehydration of 1-Propanol Over Silica Containing Sulfonic Acid Groups
title_full Catalytic Dehydration of 1-Propanol Over Silica Containing Sulfonic Acid Groups
title_fullStr Catalytic Dehydration of 1-Propanol Over Silica Containing Sulfonic Acid Groups
title_full_unstemmed Catalytic Dehydration of 1-Propanol Over Silica Containing Sulfonic Acid Groups
title_sort Catalytic Dehydration of 1-Propanol Over Silica Containing Sulfonic Acid Groups
author Mokhtari,Mustapha
author_facet Mokhtari,Mustapha
Kharbouche,Leila
Hamaizi,Hadj
author_role author
author2 Kharbouche,Leila
Hamaizi,Hadj
author2_role author
author
dc.contributor.author.fl_str_mv Mokhtari,Mustapha
Kharbouche,Leila
Hamaizi,Hadj
dc.subject.por.fl_str_mv Mesoporous silica
Dehydration
Catalysis
1-Propanol
Ethers.
topic Mesoporous silica
Dehydration
Catalysis
1-Propanol
Ethers.
description Mesoporous silica with strongly acid sulfonic sites were synthesized and used as catalytic supports for catalytic dehydration of 1-propanol. This porous material with a large surface area and high porosity were prepared by a simplified sol-gel in an acidic medium and impregnated easily by -SO3H groups. The experimental results indicate that the very strong acidic sites contained on the surface are the seats of the reaction involving two molecules of n-propanol. By hydrogen bonding, ether compounds as well as the corresponding alkene are obtained in appreciable yield.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000300206
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000300206
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2018-0690
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.22 n.3 2019
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212674722332672

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