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Catalytic properties of Pt−Re/Al2O3 naphtha-reforming catalysts modified by germanium introduced by redox reaction at different pH values

Silvana A. D’Ippolito, Auteur ; Carlos R. Vera, Auteur ; Florence Epron, Auteur |

Dans Industrial & engineering chemistry research (Vol. 48 N° 8, Avril 2009)

Ge was deposited by catalytic reduction on Pt−Re/Al2O3−Cl base catalysts prepared by coimpregnation. The nominal amounts of Ge incorporated from various impregnation media (H2O, HCl, or NH3) were 0.1, 0.3, 1.0, and 2.0 wt %. The catalysts were c[...]

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