10049-08-8, Name is Ruthenium(III) chloride, molecular formula is Cl3Ru, belongs to ruthenium-catalysts compound, is a common compound. In a patnet, once mentioned the new application about 10049-08-8, category: ruthenium-catalysts
Preparation, characterization and catalytic behavior of perovskites with nominal compositions La1-xSrxGa1-2yCuyRuyO3
Catalysts of the compositions La1-xSrxGa1-2yCuyRuyO3 with 0?x?0.2 and 0?y?0.35 have been prepared ex situ as powders and in situ on a cordierite monolith provided with a Ga2O3 washcoat. The samples were characterized by X-ray diffraction, scanning electron microscopy/energy dispersive spectrometry, and analytic transmission electron microscopy/energy dispersive spectrometry studies. Selected samples were subjected to catalytic tests with respect to oxidation of CO and C3H6 and reduction of NO under rich and lean conditions, respectively. It was found that Cu and Ru ions could replace Ga in the perovskite structure of LaGaO3, as outlined in the formula above, whereas the solubility of Sr was limited to x?0.10. The replacement of some Ga by Cu and Ru ions improved the catalytic activity for oxidation of CO and C3H6 and reduction of NO under rich conditions, whereas under lean conditions, no activity for reduction of NO was observed. The light-off temperatures recorded under rich conditions for oxidation of CO and C3H6 and reduction of NO for the La0.8Sr0.2Ga0.8Cu0.1Ru0.1O3 samples prepared in situ, T50 = 374, 357, and 461 C, respectively, were 50-100 lower than for the ex situ prepared sample.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.category: ruthenium-catalysts. In my other articles, you can also check out more blogs about 10049-08-8
Reference£º
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI