CPC B01J 23/26 (2013.01) [B01J 21/04 (2013.01); B01J 23/30 (2013.01); B01J 23/34 (2013.01); C07C 5/48 (2013.01); C07C 2521/04 (2013.01); C07C 2523/26 (2013.01)] | 1 Claim |
1. A catalyst for producing an olefin, comprising an oxygen carrier material and a dehydrogenation catalyst,
wherein the dehydrogenation catalyst is Na2WO4-Cr/Zr-Al2O3 or LaCrO3/Zr-Al2O3;
wherein the oxygen carrier material comprises ZrO2-Y2O3 Mg6MnO8; or Na2WO4-Mg6MnO8 when the dehydrogenation catalyst is Na2WO4-Cr/Zr-Al2O3 and
wherein the oxygen carrier material comprises ZrO2-Y2O3 when the dehydrogenation catalyst is LaCrO3/Zr-Al2O3.
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