Influence of Ni Precursors on the Structure, Performance, and Carbon Deposition of Ni-Al<sub>2</sub>O<sub>3</sub> Catalysts for CO Methanation
Wen‐Long Mo, Xingxiang Wang, Meng Zou, Xianjin Huang, Feng‐Yun Ma, Jianzhang Zhao, Tiansheng Zhao
Abstract
consumption peak area of the three samples followed the order: Ni-NO (2886.66 au) < Ni-Cl (4389.97 au) < Ni-Ac (5721.65 au), indicating that the Ni-NO catalyst showed higher resistance to carbon deposition, which might be due to its small Ni grain size.
Topics & Concepts
MethanationCatalysisNickelMaterials scienceSelectivityCarbon fibersDesorptionAdsorptionGrain sizeInorganic chemistryNuclear chemistryMetallurgyChemistryPhysical chemistryOrganic chemistryComposite materialComposite numberCatalytic Processes in Materials ScienceCatalysts for Methane ReformingCatalysis and Hydrodesulfurization Studies