Formation of cyclic compounds and carbenium ions by conversion of methanol on weakly dealuminated zeolite H-ZSM-5 investigated via a novel in situ CF MAS NMR/UV-Vis technique |
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Authors: | Hunger Michael Wang Wei |
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Institution: | Institute of Chemical Technology, University of Stuttgart, D-70550 Stuttgart, Germany. michael.hunger@po.uni-stuttgart.de |
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Abstract: | In studying the conversion of methanol on weakly dealuminated zeolite H-ZSM-5, simultaneously by in situ MAS NMR and in situ UV-Vis spectroscopy under continuous-flow conditions, the formation of cyclic compounds and carbenium ions were found to be formed already at 413 K. |
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