Effects of Coke Deposits on the Catalytic Performance of Large Zeolite H-ZSM-5 Crystals during Alcohol-to-Hydrocarbon Reactions as Investigated by a Combination of Optical Spectroscopy and Microscopy

The catalytic activity of large zeolite H-ZSM-5 crystals in methanol (MTO) and ethanol-to-olefins (ETO) conversions was investigated and, using operando UV/Vis measurements, the catalytic activity and deactivation was correlated with the formation of coke. These findings were related to in situ sing...

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Pubblicato in:Chemistry
Autori principali: Nordvang, Emily C, Borodina, Elena, Ruiz-Martínez, Javier, Fehrmann, Rasmus, Weckhuysen, Bert M
Natura: Artigo
Lingua:Inglês
Pubblicazione: WILEY-VCH Verlag 2015
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4676928/
https://ncbi.nlm.nih.gov/pubmed/26463581
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/chem.201503136
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