Direct conversion of n-butane to isobutene in a membrane reactor: a thermodynamic analysis (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Direct conversion of n-butane to isobutene in a membrane reactor: a thermodynamic analysis (Articolo in rivista) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1021/ie400006c (literal)

Alternative label

• Al-Megren H.A., Barbieri G., Mirabelli I., Brunetti A., Drioli E., Al-Kinany M.C. (2013)
  Direct conversion of n-butane to isobutene in a membrane reactor: a thermodynamic analysis
  in Industrial & engineering chemistry research (Online); American Chemical Society, Washington (Stati Uniti d'America)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Al-Megren H.A., Barbieri G., Mirabelli I., Brunetti A., Drioli E., Al-Kinany M.C. (literal)

Pagina inizio

• 10380 (literal)

Pagina fine

• 10386 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://pubs.acs.org/doi/abs/10.1021/ie400006c (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 52 (literal)

Rivista

• Industrial & engineering chemistry research (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 7 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Istituto per la Tecnologia delle Membrane, ITM-CNR. King Abdulaziz City for Science & Technology, P.O. Box 6086 , Riyadh 11442, Kingdom of Saudi Arabia. (literal)

Titolo

• Direct conversion of n-butane to isobutene in a membrane reactor: a thermodynamic analysis (literal)

Abstract

• Isobutene is an important intermediate compound in the petrochemical industry for the production of polymers (butyl rubber, polybutene and isoprene) and MTBE. In this work, the n-butane dehydroisomerization reaction in a membrane reactor was investigated by a thermodynamic analysis in a wide range of temperatures, reaction pressures and equilibrium hydrogen partial pressures, by means of a simplified reaction scheme. The shift of the equilibrium conversion in a membrane reactor was evaluated taking into account the chemical reaction equilibrium and the permeative equilibrium through a 100% hydrogen-selective membrane. The evaluated limits imposed by thermodynamics on a membrane reactor are much wider than those of a traditional reactor so that the conversion about seven times higher could be obtained than that of the traditional process under a set of operating conditions. This gives a powerful indication on how the use of a membrane reactor can extend the thermodynamic limits of this reaction, in terms of conversion, even at thermodynamically unfavourable operating conditions. (literal)

Editore

• American Chemical Society (Editore)

Prodotto di

• Membrane in Separazioni Gassose e Catalisi anche ad alta temperatura in processi di interesse industriale (PM.P02.007.007) (Modulo)
• Institute on membrane technology (ITM) (Istituto)

Autore CNR

• GIUSEPPE BARBIERI (Unità di personale interno)
• ADELE BRUNETTI (Unità di personale esterno)
• ILARIA MIRABELLI (Persona)
• ENRICO DRIOLI (Unità di personale esterno)

Insieme di parole chiave

• Keywords of "Direct conversion of n-butane to isobutene in a membrane reactor: a thermodynamic analysis" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute on membrane technology (ITM) (Istituto)
• Membrane in Separazioni Gassose e Catalisi anche ad alta temperatura in processi di interesse industriale (PM.P02.007.007) (Modulo)

Autore CNR di

• GIUSEPPE BARBIERI (Unità di personale interno)
• ENRICO DRIOLI (Unità di personale esterno)
• ADELE BRUNETTI (Unità di personale esterno)
• ILARIA MIRABELLI (Persona)

Editore di

• American Chemical Society (Editore)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Industrial & engineering chemistry research (Rivista)

Insieme di parole chiave di

• Keywords of "Direct conversion of n-butane to isobutene in a membrane reactor: a thermodynamic analysis" (Insieme di parole chiave)