Catalytic Decomposition of Nitrogen Monoxide over Valency-Controlled La2CuO4-Based Mixed Oxides

1993 ◽  
Vol 66 (11) ◽  
pp. 3492-3502 ◽  
Author(s):  
Hiroyuki Yasuda ◽  
Taihei Nitadori ◽  
Noritaka Mizuno ◽  
Makoto Misono
Keyword(s):  
Mixed Oxides ◽  
Nitrogen Monoxide ◽  
Catalytic Decomposition

ChemInform Abstract: Catalytic Decomposition of Nitrogen Monoxide Over Valency-Controlled La2CuO4-Based Mixed Oxides.

ChemInform ◽  
2010 ◽  
Vol 25 (8) ◽  
pp. no-no
Author(s):  
H. YASUDA ◽  
T. NITADORI ◽  
N. MIZUNO ◽  
M. MISONO
Keyword(s):  
Mixed Oxides ◽  
Nitrogen Monoxide ◽  
Catalytic Decomposition

On the stability of alkali metal promoters in Co mixed oxides during direct NO catalytic decomposition

2017 ◽  
Vol 428 ◽  
pp. 33-40 ◽  
Author(s):  
K. Pacultová ◽  
V. Draštíková ◽  
Ž. Chromčáková ◽  
T. Bílková ◽  
K. Mamulová Kutláková ◽  
...  
Keyword(s):  
Alkali Metal ◽  
Mixed Oxides ◽  
Catalytic Decomposition ◽  
The Stability

Study on N2O Catalytic Decomposition over Mixed Oxides Derived from Co-Mg/Al Hydrotalcite-like Compounds

2007 ◽  
Vol 23 (02) ◽  
pp. 162-168 ◽  
Author(s):  
TAO Yan-Xin ◽  
◽  
◽  
YU Jun-Jie ◽  
LIU Chang-Chun ◽  
...  
Keyword(s):  
Mixed Oxides ◽  
Catalytic Decomposition

Catalytic Decomposition of Dinitrogen Oxide over Perovskite-Related Mixed Oxides

1995 ◽  
Vol 68 (4) ◽  
pp. 1226-1231 ◽  
Author(s):  
Jie Wang ◽  
Hiroyuki Yasuda ◽  
Kei Inumaru ◽  
Makoto Misono
Keyword(s):  
Mixed Oxides ◽  
Catalytic Decomposition ◽  
Dinitrogen Oxide

Catalytic Decomposition of Perfluorocompounds

1997 ◽  
Vol 497 ◽  
Author(s):  
S. Kanno ◽  
S. Ikeda ◽  
H. Yamashita ◽  
S. Azuhata ◽  
S. Irie ◽  
...  
Keyword(s):  
Greenhouse Gases ◽  
High Activity ◽  
Mixed Oxides ◽  
Catalytic Decomposition ◽  
Waste Gas ◽  
Process Waste ◽  
Dry Etch ◽  
Decomposition System

ABSTRACTIt is becoming increasingly important to decompose PFCs (Perfluorocompounds), which are powerful greenhouse gases. The process of catalytic decomposition is expected to be effective in operating at lower temperatures if catalysts of high activity and durability are developed. The decomposition activities of PFC with H2O was investigated using several catalysts. It was found that PFC decomposition activity was related to the reactivity of fluorine and the formation of mixed oxides. Using the catalyst we have developed, CF4 was decomposed with conversion above 99.9% over 1988h. Furthermore, another PFC was decomposed over the catalyst. The order of the conversion was CHF3 > CF4 > C2F6. The catalytic decomposition system can use the treatment of PFCs in dry etch process waste gas.

scholarly journals A Review on the Catalytic Decomposition of NO by Perovskite-Type Oxides

Catalysts ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 622
Author(s):  
Qiuwan Shen ◽  
Shuangshuang Dong ◽  
Shian Li ◽  
Guogang Yang ◽  
Xinxiang Pan
Keyword(s):  
Mixed Oxides ◽  
Low Cost ◽  
Influence Factors ◽  
Catalytic Decomposition ◽  
Catalytic Performance ◽  
No Decomposition ◽  
Reaction Conditions ◽  
A Site ◽  
Perovskite Type ◽  
Decomposition Of No

Direct catalytic decomposition of NO has the advantages of being a simple process, producing no secondary pollution, and being good for the economy, which has attracted extensive research in recent years. Perovskite-type mixed oxides, with an ABO3 or A2BO4 structure, are promising materials as catalysts for NO decomposition due to their low cost, high thermal stability, and, of course, their good catalytic performances. In this review, the influence factors, such as A-site substitution, B-site substitution and reaction conditions on the catalytic performance of catalysts have been expounded. The reaction mechanisms of direct NO decomposition are also discussed. Finally, major conclusions are drawn and some research challenges are highlighted.

scholarly journals N2O Catalytic Decomposition over Mixed Oxides Derived from Zn-substituted Hydrotalcite-like Compounds

2009 ◽  
Vol 25 (02) ◽  
pp. 353-359 ◽  
Author(s):  
YU Jun-Jie ◽  
◽  
ZHU Ling ◽  
ZHOU Bo ◽  
SHAO Li-Nan ◽  
...  
Keyword(s):  
Mixed Oxides ◽  
Catalytic Decomposition
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