Variations in the porous structure of a Cr2O3/Al2O3 catalyst by coke deposition |
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| Authors: | M. Men ndez,A. Bra a |
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| Affiliation: | M. Menéndez,A. Braña |
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| Abstract: | The porous structure of a Cr2O3/Al2O3 catalyst deactivated by coke deposition has been studied at various levels of coke content. The results obtained agree satisfactorily with a model of uniform coverage of the catalyst pores, thus allowing the hypothesis of pore blockage to be discarded under the conditions investigated. |
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| Keywords: | coke deposition catalyst deactivation pore structure variations |
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