Composite materials based on Co-Al-Mg-Mn in catalytic oxidative reforming of methane

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Study of the activity of Al - Co - Mg - Mn catalysts prepared at 300–600 °C by solution combustion synthesis method was carried out in partial oxidation of methane to synthesis-gas. The developed catalysts make it possible to achieve 98% conversion of CH4, high yields of H2 − 98–99% and CO − 40–43% at 900 °C and GHSV = 2500 h−1. The presence of simple and mixed oxides, metal aluminates and spinel-type structures in catalysts, the presence of which contributes to the active work of the methane oxidative conversion catalysts, has been established.