The origin of the particle-size-dependent selectivity in 1-butene isomerization and hydrogenation on Pd/Al2O3 catalysts

AbstractThe selectivity of 1-butene hydrogenation/isomerization on Pd catalysts is known to be particle size dependent. Here we show that combining well-defined model catalysts, atmospheric pressure reaction kinetics, DFT calculations and microkinetic modeling enables to rationalize the particle size effect based on the abundance and the specific properties of the contributing surface facets.

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Particle size effect in liquid-phase hydrogenation of phenylacetylene over Pd catalysts: Experimental data and theoretical analysis

Chemical Engineering Journal ◽

10.1016/j.cej.2018.10.016 ◽

2019 ◽

Vol 358 ◽

pp. 520-530 ◽

Cited By ~ 19

Author(s):

Pavel V. Markov ◽

Igor S. Mashkovsky ◽

Galina O. Bragina ◽

Johan Wärnå ◽

Evgenii Yu. Gerasimov ◽

...

Keyword(s):

Experimental Data ◽

Particle Size ◽

Liquid Phase ◽

Theoretical Analysis ◽

Size Effect ◽

Particle Size Effect ◽

Pd Catalysts ◽

Liquid Phase Hydrogenation

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Hydrogenation of benzene and toluene over size controlled Pt/SBA-15 catalysts: Elucidation of the Pt particle size effect on reaction kinetics

Journal of Catalysis ◽

10.1016/j.jcat.2012.04.022 ◽

2012 ◽

Vol 292 ◽

pp. 64-72 ◽

Cited By ~ 80

Author(s):

Vladimir V. Pushkarev ◽

Kwangjin An ◽

Selim Alayoglu ◽

Simon K. Beaumont ◽

Gabor A. Somorjai

Keyword(s):

Particle Size ◽

Size Effect ◽

Reaction Kinetics ◽

Particle Size Effect ◽

Size Controlled

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Particle Size Effect on CH4 Oxidation Over Noble Metals: Comparison of Pt and Pd Catalysts

Topics in Catalysis ◽

10.1007/s11244-013-9971-y ◽

2013 ◽

Vol 56 (1-8) ◽

pp. 306-310 ◽

Cited By ~ 46

Author(s):

A. Yu. Stakheev ◽

A. M. Batkin ◽

N. S. Teleguina ◽

G. O. Bragina ◽

V. I. Zaikovsky ◽

...

Keyword(s):

Particle Size ◽

Size Effect ◽

Noble Metals ◽

Particle Size Effect ◽

Ch4 Oxidation ◽

Pd Catalysts

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Particle-size effect on the compressibility of nanocrystalline alumina

Physical Review B ◽

10.1103/physrevb.66.144101 ◽

2002 ◽

Vol 66 (14) ◽

Cited By ~ 58

Author(s):

B. Chen ◽

D. Penwell ◽

L. R. Benedetti ◽

R. Jeanloz ◽

M. B. Kruger

Keyword(s):

Particle Size ◽

Size Effect ◽

Particle Size Effect ◽

Nanocrystalline Alumina

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Au, @ZrO2 yolk–shell catalysts for CO oxidation: Study of particle size effect by ex-post size control of Au cores

Journal of Catalysis ◽

10.1016/j.jcat.2012.01.021 ◽

2012 ◽

Vol 289 ◽

pp. 100-104 ◽

Cited By ~ 48

Author(s):

Robert Güttel ◽

Michael Paul ◽

Carolina Galeano ◽

Ferdi Schüth

Keyword(s):

Particle Size ◽

Size Effect ◽

Co Oxidation ◽

Size Control ◽

Particle Size Effect ◽

Oxidation Study ◽

Ex Post

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Particle size effects in the selective hydrogenation of cinnamaldehyde over supported palladium catalysts

RSC Advances ◽

10.1039/c6ra17000e ◽

2016 ◽

Vol 6 (79) ◽

pp. 75541-75551 ◽

Cited By ~ 37

Author(s):

Feng Jiang ◽

Jian Cai ◽

Bing Liu ◽

Yuebing Xu ◽

Xiaohao Liu

Keyword(s):

Particle Size ◽

Size Effect ◽

Selective Hydrogenation ◽

Size Effects ◽

Palladium Catalysts ◽

Particle Size Effect ◽

Particle Size Effects ◽

Supported Palladium Catalysts ◽

Supported Palladium ◽

Palladium Particles

Palladium particles of different sizes obtained directly and indirectly by various methods were studied to clarify the particle size effect in the selective hydrogenation of cinnamaldehyde (CAL).

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