Article : texte imprimé

Influence of preparation method on the nanocrystalline porosity of α-Al2O3 and the catalytic properties of Pd/α-Al2O3 in selective acetylene hydrogenation

Sataporn Komhom, Auteur ; Okorn Mekasuwandumrong, Auteur ; Joongjai Panpranot, Auteur |

Dans Industrial & engineering chemistry research (Vol. 48 N° 13, Juillet 2009)

Nanocrystalline α-Al2O3 powder with average crystallite sizes of 34−68 nm have been synthesized by three different methods, namely, solvothermal, sol−gel, and precipitation. Although the smallest crystallite size of α-Al2O3 was obtained via the [...]

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