Dialkylbenzene hydrogenation: Kinetic analysis of rollover mechanism |
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| Authors: | Dmitry Murzin Stefan Smeds Tapio Salmi |
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| Affiliation: | (1) Laboratory of Industrial Chemistry, ?bo Akademi University, Biskopsgatan 8, SF-20500, Finland;(2) Karpov Institute of Physical Chemistry, Vorontsovo pole 10, 103064 Moscow, Russia |
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| Abstract: | Kinetic analysis is presented for the so-called rollover mechanism in hydrogenation of dialkylbenzenes. The theory of complex reactions and graph theory are applied for discussing plausible mechanisms. It is demonstrated that mechanisms which involve either desorption-readsorption of some reaction intermediate or some kind of “rollover” of an adsorbed intermediate, result in similar kinetic equations if these steps are reversible. |
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| Keywords: | Dialkylbenzenes hydrogenation rollower mechanism |
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