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Modeling and Simulation of Coke Combustion Regeneration for Coked Cr2O3/Al2O3 Propane Dehydrogenation Catalyst

โœ Scribed by Xinping ZHANG; Zhijun SUI; Xinggui ZHOU; Weikang YUAN

Book ID
114338500
Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
370 KB
Volume
18
Category
Article
ISSN
1004-9541

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The coking behaviour of fresh and of thermally aged Cr,O:,/Al,O:, catalysts has been studied during the dehydrogenation of n-butene to butadiene using a thermogravimetric system. The results show that catalyst aging decreases considerably the rate of the main reaction, but also the rate of coking. A

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