MATHEMATICAL MODEL OF FCC CATALYST DEACTIVATION |
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| Authors: | William Richard Gilbert |
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| Affiliation: |
a Petrobras, Rio de Janeiro, Brazil. |
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| Abstract: | A model is proposed that explains both lab-scale and commercial unit FCC catalyst deactivation, taking vanadium mobility between particles into account. Equilibrium catalyst density fractionation is also simulated, helping in the interpretation of the commercial unit results. |
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| Keywords: | Fcc Catalyst Deactivation Model Density Fractionation Vandium Migration |
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