The role of tin in Li/Sn/MgO catalysts for the oxidative coupling of methane

A. N.J. Van Keulen; G. C. Hoogendam; K. Seshan; J. G. Van Ommen; J. R.H. Ross

doi:10.1039/C39920001546

The role of tin in Li/Sn/MgO catalysts for the oxidative coupling of methane

A. N.J. Van Keulen
, G. C. Hoogendam
, K. Seshan
, J. G. Van Ommen
, J. R.H. Ross

University of Twente

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

Abstract

The addition of SnO₂ to the Li/MgO catalyst system has been found to stabilize its catalytic activity for the oxidative coupling of methane, and, when a large amount of SnO₂ is added, a new phase, Li ₂Mg₃SnO₆ is identified; pure Li ₂Mg₃SnO₆ is also an active and selective catalyst for the oxidative coupling of methane, and in contrast with Li/MgO, it retains lithium under reaction conditions, thereby suppressing deactivation.

Original language	English
Pages (from-to)	1546-1547
Number of pages	2
Journal	Journal of the Chemical Society, Chemical Communications
Issue number	21
DOIs	https://doi.org/10.1039/C39920001546
Publication status	Published - 1992

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abstract = "The addition of SnO2 to the Li/MgO catalyst system has been found to stabilize its catalytic activity for the oxidative coupling of methane, and, when a large amount of SnO2 is added, a new phase, Li 2Mg3SnO6 is identified; pure Li 2Mg3SnO6 is also an active and selective catalyst for the oxidative coupling of methane, and in contrast with Li/MgO, it retains lithium under reaction conditions, thereby suppressing deactivation.",

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AU - Van Keulen, A. N.J.

AU - Hoogendam, G. C.

AU - Seshan, K.

AU - Van Ommen, J. G.

AU - Ross, J. R.H.

PY - 1992

Y1 - 1992

N2 - The addition of SnO2 to the Li/MgO catalyst system has been found to stabilize its catalytic activity for the oxidative coupling of methane, and, when a large amount of SnO2 is added, a new phase, Li 2Mg3SnO6 is identified; pure Li 2Mg3SnO6 is also an active and selective catalyst for the oxidative coupling of methane, and in contrast with Li/MgO, it retains lithium under reaction conditions, thereby suppressing deactivation.

AB - The addition of SnO2 to the Li/MgO catalyst system has been found to stabilize its catalytic activity for the oxidative coupling of methane, and, when a large amount of SnO2 is added, a new phase, Li 2Mg3SnO6 is identified; pure Li 2Mg3SnO6 is also an active and selective catalyst for the oxidative coupling of methane, and in contrast with Li/MgO, it retains lithium under reaction conditions, thereby suppressing deactivation.

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M3 - Article

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JF - Journal of the Chemical Society, Chemical Communications

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The role of tin in Li/Sn/MgO catalysts for the oxidative coupling of methane

Abstract

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