Bi-reforming of methane with steam and CO<sub>2</sub> under pressurized conditions on a durable Ir–Ni/MgAl<sub>2</sub>O<sub>4</sub> catalyst
Zhongxian Liu, Feifan Gao, Yi‐An Zhu, Zhicheng Liu, Kake Zhu, Xinggui Zhou
Abstract
High pressure reforming of methane is critical for process economics, but imposes increased risk of catalyst coke deposition. Herein, a coke- and sintering-resistant Ir-Ni alloy catalyst is presented, which is durable in methane bi-reforming at 850 °C and 20 bars for up to 434 h.
Topics & Concepts
Steam reformingCatalysisMethaneMethane reformerWaste managementMaterials scienceChemical engineeringEnvironmental scienceChemistryOrganic chemistryEngineeringHydrogen productionCatalysts for Methane ReformingCatalytic Processes in Materials ScienceCatalysis and Oxidation Reactions