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Dramatic promotion of copper-alumina catalysts by sodium for acetone trimerisation

20 May 2014

Emanuelle LIGNER, Frederic Meunier, arnaud travert, Sylvie Maury and Nicolas Cadran
Catal. Sci. Technol., 2014, Accepted Manuscript
DOI: 10.1039/C4CY00440J

Na-promoted Cu-Al materials are efficient multifunctional catalysts for the direct conversion of gas phase acetone to diisobutyl ketone (DIBK) with unprecedented yields (up to 31 %). The Na content is a major parameter determining the stability and the catalytic performance of these materials.

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Soutenance de thèse de Nicolas Sadovnik: Élimination du formaldéhyde par adsorbants recyclables de type MOFs dlvr.it/RzSQZt pic.twitter.com/Du0g…

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🆕Methyl ketones from carboxylic acids as valuable target molecules in the #biorefinery ▶️doi.org/10.1016/j.ca… @INC_CNRS @ENSICAEN @Universite_Caen @Reseau_Carnot @Carnot_ESP @CNRS @CNRS_Normandie @normandieuniv pic.twitter.com/refi…

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9 May
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⚗️Cu- and Fe-speciation in a composite #zeolite #catalyst for selective catalytic reduction of #NOx : insights from operando XAS ▶️doi.org/10.1039/D0CY… @INC_CNRS @ENSICAEN @Universite_Caen @Reseau_Carnot @Carnot_ESP @CNRS @CNRS_Normandie @normandieuniv

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8 May
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🧪Mechanical pressure-mediated Pd active sites formation in NaY #zeolite catalysts for indirect oxidative carbonylation of methanol to dimethyl carbonate ▶️doi.org/10.1016/j.jc… @INC_CNRS @ENSICAEN @Universite_Caen @Reseau_Carnot @Carnot_ESP @CNRS @normandieuniv

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📆#SaveTheDate: Les RDV Carnot sont de retour les 17 et 18 novembre 2021 à Lyon ! Le @Carnot_ESP sera présent pour vous rencontrer et parler #innovation . @Reseau_Carnot #Recherche #RetD #partenariat #industrie twitter.com/RDV_CARN…

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7 May
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🧪#OpenAccess: Binder-free preparation of #ZSM-5@silica beads and their use for organic #pollutant removal ▶️hal.archives-ouverte… @INC_CNRS @ENSICAEN @Universite_Caen @Reseau_Carnot @Carnot_ESP @CNRS @CNRS_Normandie @normandieuniv pic.twitter.com/RzbQ…

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7 May
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Very interesting paper! "(...) binding and subsequent thermal treatment of zeolite powders to produce commercially representative forms can significantly alter the quality and quantity of active sites creating active centers not usually present in pure powders" twitter.com/labo_lcs…

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  • Removal of chlorinated volatile organic compounds onto natural and Cu-modified zeolite: The role of chemical surface characteristics in the adsorption mechanism
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