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Article dans une revue

ZnTa-TUD-1 as an easily prepared, highly efficient catalyst for the selective conversion of ethanol to 1,3-butadiene

Abstract : High performances in the conversion of ethanol to 1,3-butadiene were achieved with a Zn(II) and Ta(V) catalyst supported on TUD-1, a mesoporous silica. The selectivity reached 73% after 3 h at 94% conversion. At an increased ethanol flow, the initial productivity increased to 2.45 g1,3-BD gcat−1 h−1, which remained stable for 60 h on stream, making it the most productive catalyst according to the literature. Preliminary characterization suggests that its morphological and acid properties contribute to these exceptional performances.
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https://hal.univ-lille.fr/hal-02949006
Contributeur : Lilloa Université de Lille <>
Soumis le : vendredi 25 septembre 2020 - 11:44:35
Dernière modification le : vendredi 16 octobre 2020 - 11:22:06

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Guillaume Pomalaza, G. Vofo, Mickael Capron, Franck Dumeignil. ZnTa-TUD-1 as an easily prepared, highly efficient catalyst for the selective conversion of ethanol to 1,3-butadiene. Green Chemistry, 2018, Green Chemistry, 20, pp.3203-3209. ⟨10.1039/C8GC01211C⟩. ⟨hal-02949006⟩

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