Oxidative coupling of methane over doped Li/MgO catalysts

G.C. Hoogendam, G.C. Hoogendam, Kulathuiyer Seshan, J.G. van Ommen, J.R.H. Ross, J.R.H. Ross

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Abstract

A series of zirconia doped Li/MgO catalysts with a fixed amount of zirconia and varying concentrations of lithium was used for the oxidative coupling of methane. It was found that an increase in lithium concentration resulted in a decrease in initial activity, while the selectivity was not affected. The life-time of Zr doped Li/MgO catalysts with a fixed concentration of ZrO2 is a function of the lithium concentration. Previous results have shown that Li2Mg3ZrO6 is active and selective but it is now shown to be instable under reaction conditions.
Original languageUndefined
Pages (from-to)333-340
Number of pages8
JournalCatalysis today
Volume21
Issue number21
DOIs
Publication statusPublished - 1994

Keywords

  • METIS-105458
  • IR-10028

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