Catalytic properties of non-stoichiometric uranium-thorium mixed oxides in carbon monoxide oxidation

1969 ◽  
Vol 14 (4) ◽  
pp. 322-331 ◽  
Author(s):  
B CLAUDEL
Keyword(s):  
Carbon Monoxide ◽  
Mixed Oxides ◽  
Catalytic Properties ◽  
Carbon Monoxide Oxidation

Influence of the Copper(II) Oxide Dispersion on its Catalytic Properties in Carbon Monoxide Oxidation: A Comparative Study by Using Two Types of Catalytic Reactors

ChemCatChem ◽  
2016 ◽  
Vol 8 (22) ◽  
pp. 3546-3555 ◽  
Author(s):  
Dmitry A. Svintsitskiy ◽  
Ilya Yu. Pakharukov ◽  
Elena M. Slavinskaya ◽  
Tatyana Yu. Kardash ◽  
Valentin N. Parmon ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Comparative Study ◽  
Catalytic Properties ◽  
Carbon Monoxide Oxidation ◽  
Oxide Dispersion ◽  
Catalytic Reactors

Effect of the microstructure of the supported catalysts CuO/TiO2 and CuO/(CeO2-TiO2) on their catalytic properties in carbon monoxide oxidation

2012 ◽  
Vol 53 (3) ◽  
pp. 409-418 ◽  
Author(s):  
A. A. Shutilov ◽  
G. A. Zenkovets ◽  
S. V. Tsybulya ◽  
V. Yu. Gavrilov ◽  
G. N. Kryukova
Keyword(s):  
Carbon Monoxide ◽  
Catalytic Properties ◽  
Supported Catalysts ◽  
Carbon Monoxide Oxidation

Catalytic Properties of Compositions Based on Red Mud Nanoparticles in Carbon Monoxide Oxidation Reactions

2021 ◽  
Author(s):  
G. R. Kosmambetova ◽  
O. I. Yanushevska ◽  
N. V. Vlasenko ◽  
O. Z. Didenko ◽  
V. I. Grytsenko ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Red Mud ◽  
Catalytic Properties ◽  
Carbon Monoxide Oxidation ◽  
Oxidation Reactions

Effect of sulfur oxides on surface state and carbon monoxide oxidation activity of CuxZn1-xCr2O4 mixed oxides

1994 ◽  
Vol 108 (2) ◽  
pp. 115-122 ◽  
Author(s):  
Ana Terlecki-Baričević ◽  
Dušan Jovanović ◽  
Boško Grbić ◽  
Tsvetana Marinova ◽  
Plamen Kirilov-Stefanov
Keyword(s):  
Carbon Monoxide ◽  
Surface State ◽  
Mixed Oxides ◽  
Carbon Monoxide Oxidation ◽  
Sulfur Oxides ◽  
Oxidation Activity

Microstructure and reactivity of small metal particles: The role of Ce additives

1992 ◽  
Vol 50 (1) ◽  
pp. 318-319
Author(s):  
L.D. Schmidt ◽  
K. R. Krause ◽  
J. M. Schwartz ◽  
X. Chu
Keyword(s):  
Atmospheric Pressure ◽  
Noble Metals ◽  
Mixed Oxides ◽  
Catalytic Properties ◽  
Chemical Shifts ◽  
Catalytic Converter ◽  
Structural Evolution ◽  
Single Particles ◽  
Small Metal Particles

The evolution of microstructures of 10- to 100-Å diameter particles of Rh and Pt on SiO2 and Al2O3 following treatment in reducing, oxidizing, and reacting conditions have been characterized by TEM. We are able to transfer particles repeatedly between microscope and a reactor furnace so that the structural evolution of single particles can be examined following treatments in gases at atmospheric pressure. We are especially interested in the role of Ce additives on noble metals such as Pt and Rh. These systems are crucial in the automotive catalytic converter, and rare earths can significantly modify catalytic properties in many reactions. In particular, we are concerned with the oxidation state of Ce and its role in formation of mixed oxides with metals or with the support. For this we employ EELS in TEM, a technique uniquely suited to detect chemical shifts with ∼30Å resolution.

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