Chemistry Letters · 1982 · 15 citations · 5 references
Natural SciencesChemistryMaterials ScienceCatalysisCrystal StructureInorganic ChemistryCatalyst DesignCatalytic MaterialsCatalytic Reaction EngineeringCrystal ChemistryCrystallization ProcessesIron OxidesAmmonia SynthesisAmmonia Synthesis CatalysisCrystallite Size AnalysisCrystallite Size DeterminationIron Catalysis
Abstract Besides the effect of electronic factor of K2O in the doubly promoted ammonia synthesis iron catalysts, K2O shows an another function to control a crystallite size of α-iron which is formed by reduction of the catalysts with hydrogen.
5