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The effect of preparation method on the properties of Co supported β-zeolite catalysts was examined in this study. Co-supported β-zeolite catalysts (20wt.% Co as Co3O4) were prepared by impregnation (IMP20), incipient wetness (IW20), physical mixing (PHY20) and precipitation (PCT20) methods and were characterized by various methods including N2 adsorption (BET), X-ray diffraction (XRD), X-ray photoelectron...
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