Patent ID: 11865514
Assignee: SK GAS CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC B  C  Y | IPC B  C

Claim 0:
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.