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Carbon Dioxide as Feedstock in Selective Oxidation of Propane
European Journal of Inorganic Chemistry ( IF 2.3 ) Pub Date : 2017-10-23 01:05:59 , DOI: 10.1002/ejic.201701049
Jungshik Kang 1 , Andrew D. Czaja 2 , Vadim V. Guliants 1
Affiliation  

Silica-supported vanadia catalysts were synthesized, and the surface coverage of VOx species varied by using Na+ cations. Promotion with Na+ significantly improved the dispersion of VOx species but resulted in the formation of surface Na metavanadate, which lacked catalytic activity in oxidative dehydrogenation of propane with CO2.

中文翻译:

二氧化碳作为丙烷选择性氧化的原料

合成了二氧化硅负载的钒催化剂,并通过使用Na +阳离子来改变VO x物种的表面覆盖率。用Na +促进显着改善了VO x物质的分散性,但导致形成表面偏钒酸钠,而后者在丙烷与CO 2的氧化脱氢中缺乏催化活性。
更新日期:2017-10-23
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