Sentence examples for mixed oxides such from inspiring English sources

This model could also be used for studying the reduction of other metal and mixed oxides such as SiO2, NiO, Cr2O3, Nb2O5 and ZrO2 that are simpler to reduce than TiO2.

Compared to the non-corroded coatings, the large out-of-plane stress that was normal to the YSZ/bond coat in the CMAS corroded coatings promoted the diffusion of Cr, Co and Ni ions, which significantly improved the growth of mixed oxides (such as Cr2O3, NiO and spinels) and thickened the TGO layer which eventually resulted in the spallation of TBCs.

Different materials such as sepiolite (magnesiumsilicate), amorphous silico-alumino-phosphate (ASAPO) or other mixed oxides such as SiO2 ZrO2, or SiO2 Al2O3 MgO, are studied as potential active matrix components of a FCC catalyst, with the final objective of maximizing the light cycle oil (LCO) yield while minimizing the aromatic content of this fraction.

Its sedimentary origin can be found in simple oxides such as MnxOy, or as mixed oxides such as AxMnyOz, where A is K or Ba [1, 3, 4].

Recently, there has been interest in mixed oxides, such as Ce1 xZr x O2 [61], LaBO3 [63, 63] (B = Co, Ni, Fe, Cr) and La2NiO4 [65] 65], either as catalysts or catalyst support.

The use of solid mixed oxides such as SiO2-Al2O3, Sior-ZrO2 or SiO2-TiO2 alrevealedvealed to be a viable tool in order to obtain esters of fatty acids with methanol.

Mixed Oxide such as MoO3-CuO alloy or composite can provide enhanced frictional performance at different high temperatures [25, 26].

The highest potential for those properties exhibit materials based on mixed metal oxides such as perovskites and spinels.

A range of metal oxides (Co3O4, MoO3, NiO, Fe2O3, MnO3, and CuO), mixed metal oxides, such as CoO/MoO3, and supported metal oxides have also been explored for lignin pyrolysis [48, 53].

Various techniques have been also used to produce the mixed oxide nanocomposites such as sol gel [28], hydrothermal [29], Pulsed laser deposition [30] and mechanochemical synthesis [31, 32].

Slag consists mostly of mixed oxides of elements such as silicon, sulfur, phosphorus, and aluminum; ash; and products formed in their reactions with furnace linings and fluxing substances such as limestone.