A model of reduction mechanism of rhenium in Re/Al2O3 catalysts |
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Authors: | S. Engels H. Lausch H. -W. Meiners |
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Affiliation: | (1) Sektion Chemie, Technische Hochschule Carl Schorlemmer Leuna-Merseburg, 4200 Merseburg, BRD |
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Abstract: | In Re/Al2O3 there exist a monolayer type of Re and a second one which is inserted in the alumina lattice. The latter is reduced by a two-step mechanism including Re(IV) species.
Re/Al2O3 , . , Re(IV). |
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