Title: Application of metal oxidation and oxide reduction to determine superficial phases containing active centres in redox catalysts
Abstract: Temperature-programmed reduction (TPRed) and oxidation (TPOx) have been applied to distinguish various redox states of the metal present in the superficial phases of cobalt hydrogenation catalysts undergoing different redox pretreatment. The results were the bases for determination and titration of the active centres, performed by TPRed and pulse reoxidation, and for kinetic modelling.
Publication Year: 1999
Publication Date: 1999-02-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 4
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