Effect of iron on the properties of sulfated zirconia

The effect of iron on sulfated zirconia was studied in this work. When Fe/Zr ≤ 0.4 all iron ions go into zirconia but higher amounts (Fe/Zr ≥ 0.8) leads to segregation of hematite. Iron increases the specific surface areas, makes the solids thermally more stable and creates acidic sites with medium...

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Veröffentlicht in:	Applied catalysis. A, General General, 2008, Vol.334 (1), p.187-198
Hauptverfasser:	Pereira, Amalia Luz Costa, Marchetti, Sergio Gustavo, Albornoz, Alberto, Reyes, Patrício, Oportus, Marcelo, Rangel, Maria do Carmo
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Chemistry Exact sciences and technology General and physical chemistry Iron-doped zirconia Sulfated iron oxide Sulfated zirconia Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Online-Zugang:	Volltext
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