Performance of shape-controlled Pd nanoparticles in the selective hydrogenation of acetylene

[Display omitted] Cubic Pd nanoparticle catalysts supported in Al2O3 showed enhanced selectivity for acetylene hydrogenation due to the weaker adsorption of reactants. •Cubic Pd nanoparticles were synthesized and supported on Al2O3.•Organic contaminants were removed from Pd surface without structure...

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Veröffentlicht in:	Journal of catalysis 2013-10, Vol.306, p.146-154
Hauptverfasser:	Kim, Seok Ki, Kim, Cheonghee, Lee, Ji Hoon, Kim, Jaeyoung, Lee, Hyunjoo, Moon, Sang Heup
Format:	Artikel
Sprache:	eng
Schlagworte:	acetylene Acetylene hydrogenation atmospheric pressure Catalysis Catalysts catalytic activity Chemistry Colloidal state and disperse state desorption ethylene Exact sciences and technology General and physical chemistry hydrides Hydrogenation Nanoparticles Physical and chemical studies. Granulometry. Electrokinetic phenomena Structure sensitivity temperature Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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