Hydrogen chemisorption suppression in Ru-zeollte catalysts
作者： H.T. Wang , Y.W. Chen , James G. Goodwin
DOI: 10.1016/0144-2449(84)90074-5
关键词:
摘要: Abstract Ru catalysts prepared using NaX, NaY, KL and NaMordenite as supports have been characterized by H2 CO chemisorption. Significant suppression of hydrogen chemisorption was found for the ion-exchanged Si Al ratio zeolite support increased. Chemical interactions between metal are considered main cause this suppression. It is suggested that acidic hydroxyl groups involved in these interactions. These greatly affected method preparation loading.
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