摘要: Bei einer katalytischen Gasreaktion in porosen Medien treten folgende Teilschritte der Transportprozesse auf: Diffusion Edukte durch die ausere Grenzschicht an Katalysatoroberflache Diffusion Poren (Knudsen-Diffusion, rnolekulare Diffusion, Oberflachendiffusion und u.U. konfigurelle Diffusion) Adsorption inneren Oberflache (an Trager katalytisch aktive Kristallite) Chemische Reaktion Desorption Produkte Diffusion Produkte Trageroberflache Diffusion
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