Nature and role of surface carbonates and bicarbonates in CO oxidation over RuO2

2010 ◽  
Vol 12 (24) ◽  
pp. 6367 ◽  
Author(s):  
Hangyao Wang ◽  
William F. Schneider
Keyword(s):  
Co Oxidation ◽  
Surface Carbonates

On the Role of Diffusion in the Oxidation of Fe, Ni, Co and the Fe-Sn Alloy by Calcium and Sodium Sulfates

2006 ◽  
Vol 258-260 ◽  
pp. 63-67
Author(s):  
V.M. Chumarev ◽  
V.P. Maryevich ◽  
V.A. Shashmurin
Keyword(s):  
Co Oxidation ◽  
Chemical Reaction ◽  
Diffusion Processes ◽  
Transport Processes ◽  
Diffusion Transport ◽  
Sodium Sulfates ◽  
Product Forms ◽  
Kinetics Of ◽  
Dominant Part

Diffusion processes play a dominant part in the macro kinetics of Fe, Ni and Co oxidation by calcium and sodium sulfates. Here, the reaction product forms a compact covering which spatially divides the reagents on the surface in the same way as in the oxidation and sulfidization of metals by oxygen and sulfur. Therefore, it is possible to assume in advance that interaction of metals with calcium and sodium sulfates will be determined not by the actual chemical reaction properly but by the diffusion transport processes.

scholarly journals The critical role of water at the gold-titania interface in catalytic CO oxidation

Science ◽  
2014 ◽  
Vol 345 (6204) ◽  
pp. 1599-1602 ◽  
Author(s):  
J. Saavedra ◽  
H. A. Doan ◽  
C. J. Pursell ◽  
L. C. Grabow ◽  
B. D. Chandler
Keyword(s):  
Co Oxidation ◽  
Critical Role ◽  
Catalytic Co Oxidation

Low-temperature CO oxidation over supported Pt, Pd catalysts: Particular role of FeOx support for oxygen supply during reactions

2010 ◽  
Vol 274 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Lequan Liu ◽  
Feng Zhou ◽  
Liguo Wang ◽  
Xiujuan Qi ◽  
Feng Shi ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
Oxygen Supply ◽  
Pd Catalysts ◽  
Low Temperature Co Oxidation

Role of the nanoscale in catalytic CO oxidation by supported Au and Pt nanostructures

2007 ◽  
Vol 76 (3) ◽  
Author(s):  
Sergey N. Rashkeev ◽  
Andrew R. Lupini ◽  
Steven H. Overbury ◽  
Stephen J. Pennycook ◽  
Sokrates T. Pantelides
Keyword(s):  
Co Oxidation ◽  
Catalytic Co Oxidation

The role of iron oxide in the highly effective Fe-modified Co3O4 catalyst for low-temperature CO oxidation

RSC Advances ◽  
2013 ◽  
Vol 3 (30) ◽  
pp. 12409 ◽  
Author(s):  
Jie Li ◽  
Guanzhong Lu ◽  
Guisheng Wu ◽  
Dongsen Mao ◽  
Yanglong Guo ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Low Temperature ◽  
Co Oxidation ◽  
Highly Effective ◽  
Low Temperature Co Oxidation

Role of Water in CO Oxidation on Gold Catalysts

2014 ◽  
Vol 144 (9) ◽  
pp. 1475-1486 ◽  
Author(s):  
T. Fujitani ◽  
I. Nakamura ◽  
M. Haruta
Keyword(s):  
Co Oxidation ◽  
Gold Catalysts

Role of cationic gold in supported CO oxidation catalysts

2007 ◽  
Vol 44 (1-2) ◽  
pp. 103-114 ◽  
Author(s):  
Juan C. Fierro-Gonzalez ◽  
Javier Guzman ◽  
Bruce C. Gates
Keyword(s):  
Co Oxidation ◽  
Oxidation Catalysts ◽  
Cationic Gold

Trend of catalytic activity of CO oxidation on Rh and Ru nanoparticles: Role of surface oxide

2012 ◽  
Vol 185 (1) ◽  
pp. 131-137 ◽  
Author(s):  
Sunmi Kim ◽  
Kamran Qadir ◽  
Sookyoung Jin ◽  
A. Satyanarayana Reddy ◽  
Bora Seo ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Co Oxidation ◽  
Surface Oxide ◽  
Ru Nanoparticles
Sign in / Sign up

Export Citation Format

Share Document