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

doi:10.1039/b511559k

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

Chemistry

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2 Citations (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 language	English
Pages (from-to)	4295-4297
Number of pages	3
Journal	Journal of Materials Chemistry
Volume	15
DOIs	https://doi.org/10.1039/b511559k
Publication status	Published - 2005

Keywords

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

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

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.",

keywords = "PHOSPHORUS OXIDE CATALYSTS, LASER RAMAN-SPECTROSCOPY, N-BUTANE, MALEIC-ANHYDRIDE, SELECTIVE OXIDATION, CO DOPANTS, FE, ISOBUTANOL, ACTIVATION, REDUCTION",

author = "L Sartoni and Bartley, {J K} and Wells, {R P K} and A Delimitis and A Burrows and Kiely, {C J} and Volta, {J C} and Hutchings, {G J}",

year = "2005",

doi = "10.1039/b511559k",

language = "English",

volume = "15",

pages = "4295--4297",

journal = "Journal of Materials Chemistry",

issn = "0959-9428",

publisher = "Royal Society of Chemistry",

}

TY - JOUR

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

N2 - 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.

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

U2 - 10.1039/b511559k

DO - 10.1039/b511559k

M3 - Article

SN - 0959-9428

VL - 15

SP - 4295

EP - 4297

JO - Journal of Materials Chemistry

JF - Journal of Materials Chemistry

ER -

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

Abstract

Keywords

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