Deactivation by coke of a catalyst based
Deactivation by coke of a catalyst based on a SAPO-34 in the transformation of methanol into olefins
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AndrΓ©s T Aguayo; Ana E SΓ‘nchez del Campo; Ana G Gayubo; Ana TarrΓo; Javier Bilba
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Article
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1999
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Wiley (John Wiley & Sons)
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English
β 207 KB
π 2 views
When methanol is converted to oleΓΌns on a SAPO-34 catalyst between 350 and 425ΓC, there is a rapid initial formation of coke, followed by a slower rate of coke deposition. The rate of coke formation decreases with increasing temperature, and with progression through the catalyst bed. The coke comple