Conversion of methanol to hydrocarbons over zeolite ZSM-23 (MTT): exceptional effects of particle size on catalyst lifetime

Conversion of methanol to hydrocarbons over zeolite ZSM-23 (MTT): exceptional effects of particle size on catalyst lifetime

A variety of synthetic procedures have been used to obtain zeolite ZSM-23 (MTT) catalysts with crystallite sizes ranging from the micrometer to nanometer scale. When the acidic zeolite is used as a catalyst for the methanol to hydrocarbon (MTH) reaction, the catalytic lifetime is dramatically influe...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2017, Vol.53 (51), p.6816-6819
Hauptverfasser: Molino, A, Łukaszuk, K A, Rojo-Gama, D, Lillerud, K P, Olsbye, U, Bordiga, S, Svelle, S, Beato, P
Format: Artikel
Sprache:eng
Schlagworte:
Catalysts
Conversion
Crystallites
Hydrocarbons
Methyl alcohol
Micrometers
Particle size
Zeolites
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Zusammenfassung:A variety of synthetic procedures have been used to obtain zeolite ZSM-23 (MTT) catalysts with crystallite sizes ranging from the micrometer to nanometer scale. When the acidic zeolite is used as a catalyst for the methanol to hydrocarbon (MTH) reaction, the catalytic lifetime is dramatically influenced by the crystallite shape and size.
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc10118f