Enhanced methane dry reforming using Ni-Co bimetallic catalysts supported on lanthanum-zirconia

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27 Oct 2026 0 comments

Monometallic (Ni and Co) and bimetallic (Ni-Co) catalysts supported on lanthanum-zirconia (LaZr) were synthesized with different ratios of 1.25Ni-3.75Co, 2.5Ni-2.5Co, 3.75Ni-1.25Co and 4.25Ni-0.75Co and evaluated for the dry reforming of methane (DRM) process. The total metal loading was adjusted to 5 wt% in all catalysts. The catalysts evaluation was performed at a stoichiometric CH(4)/CO(2) feed ratio of 1, in a fixed-bed stainless steel reactor at 750 °C under atmospheric pressure. This work...