Oxidation on metal oxide surfaces

T.G.J. Simons; E.J.M. Verheijen; P.A. Batist; G.C.A. Schuit

Oxidation on metal oxide surfaces

T.G.J. Simons, E.J.M. Verheijen, P.A. Batist, G.C.A. Schuit

Chemical Engineering and Chemistry

Research output: Contribution to journal › Article › Academic › peer-review

Abstract

The redn. of transition metal oxides and of SnO2 + Sb2O3 by 1-butene and butadiene was investigated. A single parameter Qo, defined as the heat necessary to dissociate 0.5 O2 from the oxide, detd. the type of reaction. Starting from Q0 = 17 (MnO2) and proceeding to Q0 = 70 (SnO2), the redn. produces; CO2 -> (oxygenated products) -> butadiene -> isomerization. Max. production of butadiene occurs around Q0 = 50. In some cases such as SnO2 the reoxidn. by O2 of the reduced surface causes the surface to become more strongly oxidizing. This is ascribed to the formation of peroxide radical ions. [on SciFinder (R)]

Original language	English
Pages (from-to)	261-275
Number of pages	15
Journal	Advances in Chemistry Series
Volume	No. 76
Publication status	Published - 1968

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title = "Oxidation on metal oxide surfaces",

abstract = "The redn. of transition metal oxides and of SnO2 + Sb2O3 by 1-butene and butadiene was investigated. A single parameter Qo, defined as the heat necessary to dissociate 0.5 O2 from the oxide, detd. the type of reaction. Starting from Q0 = 17 (MnO2) and proceeding to Q0 = 70 (SnO2), the redn. produces; CO2 -> (oxygenated products) -> butadiene -> isomerization. Max. production of butadiene occurs around Q0 = 50. In some cases such as SnO2 the reoxidn. by O2 of the reduced surface causes the surface to become more strongly oxidizing. This is ascribed to the formation of peroxide radical ions. [on SciFinder (R)]",

author = "T.G.J. Simons and E.J.M. Verheijen and P.A. Batist and G.C.A. Schuit",

year = "1968",

language = "English",

volume = "No. 76",

pages = "261--275",

journal = "Advances in Chemistry Series",

issn = "0065-2393",

publisher = "American Chemical Society",

}

TY - JOUR

T1 - Oxidation on metal oxide surfaces

AU - Simons, T.G.J.

AU - Verheijen, E.J.M.

AU - Batist, P.A.

AU - Schuit, G.C.A.

PY - 1968

Y1 - 1968

N2 - The redn. of transition metal oxides and of SnO2 + Sb2O3 by 1-butene and butadiene was investigated. A single parameter Qo, defined as the heat necessary to dissociate 0.5 O2 from the oxide, detd. the type of reaction. Starting from Q0 = 17 (MnO2) and proceeding to Q0 = 70 (SnO2), the redn. produces; CO2 -> (oxygenated products) -> butadiene -> isomerization. Max. production of butadiene occurs around Q0 = 50. In some cases such as SnO2 the reoxidn. by O2 of the reduced surface causes the surface to become more strongly oxidizing. This is ascribed to the formation of peroxide radical ions. [on SciFinder (R)]

AB - The redn. of transition metal oxides and of SnO2 + Sb2O3 by 1-butene and butadiene was investigated. A single parameter Qo, defined as the heat necessary to dissociate 0.5 O2 from the oxide, detd. the type of reaction. Starting from Q0 = 17 (MnO2) and proceeding to Q0 = 70 (SnO2), the redn. produces; CO2 -> (oxygenated products) -> butadiene -> isomerization. Max. production of butadiene occurs around Q0 = 50. In some cases such as SnO2 the reoxidn. by O2 of the reduced surface causes the surface to become more strongly oxidizing. This is ascribed to the formation of peroxide radical ions. [on SciFinder (R)]

M3 - Article

SN - 0065-2393

VL - No. 76

SP - 261

EP - 275

JO - Advances in Chemistry Series

JF - Advances in Chemistry Series

ER -

Oxidation on metal oxide surfaces

Abstract

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