Abstract Samarium-loaded zirconia catalysts were prepared by impregnating ZrO 2 with aqueous solutions of samarium chloride followed by calcination. The resulting Sm(O,Cl)/ZrO 2 catalysts showed high yield and selectivity for the propylene carbonate synthesis from carbon dioxide and propylene oxide. The yield per weight of samarium oxychloride (SmOCl) for the Sm(O,Cl)/ZrO 2 catalyst with the samarium loading of 10.3 wt% was about twenty times higher than that for SmOCl bulk catalyst. The high efficiency of the Sm(O,Cl)/ZrO 2 catalyst is possibly due to the formation of highly dispersed SmOCl on the surface of ZrO 2 .
Surface Of ZrO Carbon Dioxide Carbonate Synthesis Propylene Oxide Aqueous Solutions Of Chloride Solutions Of Chloride Dioxide Oxide High Selectivity Propylene Carbonate Synthesis Cyclic Carbonate Synthesis
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Round-ups are the summaries of handpicked papers around trending topics published every week. These would enable you to scan through a collection of papers and decide if the paper is relevant to you before actually investing time into reading it.
Climate change Research Articles published between Sep 19, 2022 to Sep 25, 2022
Sep 26, 2022
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Disaster Prevention and Management ISSN: 0965-3562 Article publication date: 20 September 2022 This paper applies the theory of cascading, interconnec...Read More
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