Unexpected enhanced activity catalysts for butane oxidation using mixtures derived from VOHPO4 center dot 0.5H(2)O and AlPO4

L Sartoni, J K Bartley, R P K Wells, A Delimitis, A Burrows, C J Kiely, J C Volta, G J Hutchings

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Addition of AlPO4 during the preparation of VOHPO(4)(.)0.5H(2)O leads to a catalyst, following activation, comprising (VO)(2)P2O7 and AlPO4 that displays over twice the activity of the AlPO4-free (VO)(2)P2O7 for the oxidation of butane to maleic anhydride without loss of selectivity. This improvement is shown to occur, at least in part, as a consequence of an electronic promotion effect.

Original languageEnglish
Pages (from-to)4295-4297
Number of pages3
JournalJournal of Materials Chemistry
Volume15
DOIs
Publication statusPublished - 2005

Keywords

  • PHOSPHORUS OXIDE CATALYSTS
  • LASER RAMAN-SPECTROSCOPY
  • N-BUTANE
  • MALEIC-ANHYDRIDE
  • SELECTIVE OXIDATION
  • CO DOPANTS
  • FE
  • ISOBUTANOL
  • ACTIVATION
  • REDUCTION

Cite this

Unexpected enhanced activity catalysts for butane oxidation using mixtures derived from VOHPO4 center dot 0.5H(2)O and AlPO4. / Sartoni, L ; Bartley, J K ; Wells, R P K ; Delimitis, A ; Burrows, A ; Kiely, C J ; Volta, J C ; Hutchings, G J .

In: Journal of Materials Chemistry, Vol. 15, 2005, p. 4295-4297.

Research output: Contribution to journalArticle

Sartoni, L ; Bartley, J K ; Wells, R P K ; Delimitis, A ; Burrows, A ; Kiely, C J ; Volta, J C ; Hutchings, G J . / Unexpected enhanced activity catalysts for butane oxidation using mixtures derived from VOHPO4 center dot 0.5H(2)O and AlPO4. In: Journal of Materials Chemistry. 2005 ; Vol. 15. pp. 4295-4297.
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abstract = "Addition of AlPO4 during the preparation of VOHPO(4)(.)0.5H(2)O leads to a catalyst, following activation, comprising (VO)(2)P2O7 and AlPO4 that displays over twice the activity of the AlPO4-free (VO)(2)P2O7 for the oxidation of butane to maleic anhydride without loss of selectivity. This improvement is shown to occur, at least in part, as a consequence of an electronic promotion effect.",
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T1 - Unexpected enhanced activity catalysts for butane oxidation using mixtures derived from VOHPO4 center dot 0.5H(2)O and AlPO4

AU - Sartoni, L

AU - Bartley, J K

AU - Wells, R P K

AU - Delimitis, A

AU - Burrows, A

AU - Kiely, C J

AU - Volta, J C

AU - Hutchings, G J

PY - 2005

Y1 - 2005

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AB - Addition of AlPO4 during the preparation of VOHPO(4)(.)0.5H(2)O leads to a catalyst, following activation, comprising (VO)(2)P2O7 and AlPO4 that displays over twice the activity of the AlPO4-free (VO)(2)P2O7 for the oxidation of butane to maleic anhydride without loss of selectivity. This improvement is shown to occur, at least in part, as a consequence of an electronic promotion effect.

KW - PHOSPHORUS OXIDE CATALYSTS

KW - LASER RAMAN-SPECTROSCOPY

KW - N-BUTANE

KW - MALEIC-ANHYDRIDE

KW - SELECTIVE OXIDATION

KW - CO DOPANTS

KW - FE

KW - ISOBUTANOL

KW - ACTIVATION

KW - REDUCTION

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SP - 4295

EP - 4297

JO - Journal of Materials Chemistry

JF - Journal of Materials Chemistry

SN - 0959-9428

ER -