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Your search keyword '"Mikolajska, Ewelina"' showing total 2 results
Start Over Author "Mikolajska, Ewelina" Journal catalysis communications
2 results on '"Mikolajska, Ewelina"'

2. Investigations into the conversion of ethanol to 1,3-butadiene using MgO:SiO2 supported catalysts.

Author

Lewandowski, Marek, Babu, Gowri S., Vezzoli, Massimiliano, Jones, Matthew D., Owen, Rhodri E., Mattia, Davide, Plucinski, Pawel, Mikolajska, Ewelina, Ochenduszko, Agnieszka, and Apperley, David C.

Subjects
*ETHANOL, *BUTADIENE, *HETEROGENEOUS catalysts, *CATALYST supports, *MAGNESIUM oxide, *MOLE fraction, *SCANNING electron microscopes, *NUCLEAR magnetic resonance spectroscopy
Abstract

Abstract: We report the applicability of ZrO2/ZnO impregnated onto a variety of MgO:SiO2 materials as heterogeneous catalysts for the conversion of ethanol to 1,3-butadiene. The selectivity to 1,3-butadiene is affected by the ratio of the basic MgO to the acidic SiO2, with higher selectivities being observed as the mole fraction of MgO increases. The catalysts have been characterised by SEM, XPS, pXRD, BET surface area measurements and 29Si solid-state NMR spectroscopy. [Copyright &y& Elsevier]

Published
2014
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