Combined removal of diesel soot particul
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I. Atribak; A. Bueno-López; A. García-García
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Article
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2008
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Elsevier Science
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English
⚖ 596 KB
CeO2 and Ce–Zr mixed oxides with different Ce:Zr ratios were prepared; characterised by Raman spectroscopy, XRD, TEM, N2 adsorption at −196 °C, and H2-TPR; and tested for soot oxidation under NO x /O2. Among the different mixed oxides, Ce0.76Zr0.24O2 provided the best results. Ce0.76Zr0.24O2 present