Author: "Sitko, Rafal" / Journal: plos one - Searchworks@Jio Institute Digital Library Search Results

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Start Over Author "Sitko, Rafal" Journal plos one

Author: Kapkowski, Maciej, primary, Siudyga, Tomasz, additional, Sitko, Rafal, additional, Lelątko, Józef, additional, Szade, Jacek, additional, Balin, Katarzyna, additional, Klimontko, Joanna, additional, Bartczak, Piotr, additional, and Polanski, Jaroslaw, additional
Published: 2015
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Author: Polanski, Jaroslaw, primary, Bartczak, Piotr, additional, Ambrozkiewicz, Weronika, additional, Sitko, Rafal, additional, Siudyga, Tomasz, additional, Mianowski, Andrzej, additional, Szade, Jacek, additional, Balin, Katarzyna, additional, and Lelątko, Józef, additional
Published: 2015
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Author: Kapkowski, Maciej, Siudyga, Tomasz, Sitko, Rafal, Lelątko, Józef, Szade, Jacek, Balin, Katarzyna, Klimontko, Joanna, Bartczak, Piotr, and Polanski, Jaroslaw
Subjects: GAS phase reactions, CATALYTIC activity, GLYCERIN, SILICA, GOLD nanoparticles, HYDROXYPROPANONE
Abstract: In this study, we investigated different metal pairings of Au nanoparticles (NPs) as potential catalysts for glycerol dehydration for the first time. All of the systems preferred the formation of hydroxyacetone (HYNE). Although the bimetallics that were tested, i.e., Au NPs supported on Ni, Fe and Cu appeared to be more active than the Au/SiO2 system, only Cu supported Au NPs gave high conversion (ca. 63%) and selectivity (ca. 70%) to HYNE. [ABSTRACT FROM AUTHOR]
Published: 2015
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