Improvements in selectivity and stability of Rh catalysts modified by SnBu<sub>4</sub>. dehydrogenation of isobutane to isobutene

RhSn/SiO<sub>2</sub> bimetallic catalysts prepared via an organometallic route have proved to be very active and selective toward several hydrogenation reactions. In this work these catalysts were studied for the dehydrogenation of isobutane to isobutene. It was found that Rh/SiO<sub&...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Ferretti, Osmar, Siri, Guillermo Jorge, Humblot, F., Candy, Jean Pierre, Didillon, B., Basset, Jean-Marie
Formato: Articulo
Lenguaje:Inglés
Publicado: 1998
Materias:
Química
RhSn/SiO2
surface organometallic chemistry
SnBu4
isobutane dehydrogenation
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/133553
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-133553
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Química
RhSn/SiO2
surface organometallic chemistry
SnBu4
isobutane dehydrogenation
spellingShingle Química
RhSn/SiO2
surface organometallic chemistry
SnBu4
isobutane dehydrogenation
Ferretti, Osmar
Siri, Guillermo Jorge
Humblot, F.
Candy, Jean Pierre
Didillon, B.
Basset, Jean-Marie
Improvements in selectivity and stability of Rh catalysts modified by SnBu<sub>4</sub>. dehydrogenation of isobutane to isobutene
topic_facet Química
RhSn/SiO2
surface organometallic chemistry
SnBu4
isobutane dehydrogenation
description RhSn/SiO<sub>2</sub> bimetallic catalysts prepared via an organometallic route have proved to be very active and selective toward several hydrogenation reactions. In this work these catalysts were studied for the dehydrogenation of isobutane to isobutene. It was found that Rh/SiO<sub>2</sub> monometallic catalysts had a null selectivity to isobutene, and this selectivity increased up to more than 90% after the addition of tin, using SnBu<sub>4</sub> as precursor.
format Articulo
Articulo
author Ferretti, Osmar
Siri, Guillermo Jorge
Humblot, F.
Candy, Jean Pierre
Didillon, B.
Basset, Jean-Marie
author_facet Ferretti, Osmar
Siri, Guillermo Jorge
Humblot, F.
Candy, Jean Pierre
Didillon, B.
Basset, Jean-Marie
author_sort Ferretti, Osmar
title Improvements in selectivity and stability of Rh catalysts modified by SnBu<sub>4</sub>. dehydrogenation of isobutane to isobutene
title_short Improvements in selectivity and stability of Rh catalysts modified by SnBu<sub>4</sub>. dehydrogenation of isobutane to isobutene
title_full Improvements in selectivity and stability of Rh catalysts modified by SnBu<sub>4</sub>. dehydrogenation of isobutane to isobutene
title_fullStr Improvements in selectivity and stability of Rh catalysts modified by SnBu<sub>4</sub>. dehydrogenation of isobutane to isobutene
title_full_unstemmed Improvements in selectivity and stability of Rh catalysts modified by SnBu<sub>4</sub>. dehydrogenation of isobutane to isobutene
title_sort improvements in selectivity and stability of rh catalysts modified by snbu<sub>4</sub>. dehydrogenation of isobutane to isobutene
publishDate 1998
url http://sedici.unlp.edu.ar/handle/10915/133553
work_keys_str_mv AT ferrettiosmar improvementsinselectivityandstabilityofrhcatalystsmodifiedbysnbusub4subdehydrogenationofisobutanetoisobutene
AT siriguillermojorge improvementsinselectivityandstabilityofrhcatalystsmodifiedbysnbusub4subdehydrogenationofisobutanetoisobutene
AT humblotf improvementsinselectivityandstabilityofrhcatalystsmodifiedbysnbusub4subdehydrogenationofisobutanetoisobutene
AT candyjeanpierre improvementsinselectivityandstabilityofrhcatalystsmodifiedbysnbusub4subdehydrogenationofisobutanetoisobutene
AT didillonb improvementsinselectivityandstabilityofrhcatalystsmodifiedbysnbusub4subdehydrogenationofisobutanetoisobutene
AT bassetjeanmarie improvementsinselectivityandstabilityofrhcatalystsmodifiedbysnbusub4subdehydrogenationofisobutanetoisobutene
bdutipo_str Repositorios
_version_ 1764820454933004289

Ejemplares similares