2006•Industrial CatalysisRequires access
Study on the reversible poisoning of FeO-based ammonia synthesis catalyst
Huazhang Liu
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Abstract
Poisoning and regeneration of FeO-based ammonia synthesis catalyst were investigated using CO_2 as the model reversible poison.Influences of temperature,pressure and concentration of the poison on the reversible poisoning and regeneration process were investigated,too.Tolerance to poisoning and regenerability was compared between FeO-based and Fe_3O_4-based ammonia synthesis catalyst.