scholarly journals The Cu migration of Cu-SAPO-34 catalyst for ammonia selective catalytic reduction of NOx during high temperature hydrothermal aging treatment

2019 ◽  
Vol 327 ◽  
pp. 126-133 ◽  
Author(s):  
Xianghui Li ◽  
Yingnan Zhao ◽  
Huawang Zhao ◽  
Mengke Liu ◽  
Yuhan Ma ◽  
...  
Keyword(s):  
High Temperature ◽  
Selective Catalytic Reduction ◽  
Catalytic Reduction ◽  
Aging Treatment ◽  
Hydrothermal Aging ◽  
Reduction Of Nox ◽  
Cu Migration

scholarly journals Fe2O3 enhanced high-temperature arsenic resistance of CeO2–La2O3/TiO2 catalyst for selective catalytic reduction of NOx with NH3

RSC Advances ◽  
2021 ◽  
Vol 11 (16) ◽  
pp. 9395-9402
Author(s):  
Na Wang ◽  
Changfei Ye ◽  
Huidong Xie ◽  
Chang Yang ◽  
Jinhong Zhou ◽  
...  
Keyword(s):  
High Temperature ◽  
Selective Catalytic Reduction ◽  
Catalytic Reduction ◽  
Arsenic Resistance ◽  
No Conversion ◽  
Tio2 Catalyst ◽  
Reduction Of Nox ◽  
Better Than

The NO conversion of the CeLa0.5Fe0.2/Ti is obviously better than that of the commercial vanadium-based catalyst with regard to arsenic resistance and it has good N2 selectivity, and good SO2 resistance.

scholarly journals Effect of hydrothermal aging temperature on a Cu-SSZ-13/H-SAPO-34 composite for the selective catalytic reduction of NOx by NH3

RSC Advances ◽  
2021 ◽  
Vol 11 (53) ◽  
pp. 33334-33343
Author(s):  
Huawang Zhao ◽  
Mimi Lin ◽  
Yujie Wang ◽  
Jiandong Zheng
Keyword(s):  
Selective Catalytic Reduction ◽  
Aging Temperature ◽  
Catalytic Reduction ◽  
Hydrothermal Aging ◽  
Reduction Of Nox

Effect of aging temperature on SSZ-SAPO composites.

scholarly journals Structural and kinetic changes to small-pore Cu-zeolites after hydrothermal aging treatments and selective catalytic reduction of NOx with ammonia

2017 ◽  
Vol 2 (2) ◽  
pp. 168-179 ◽  
Author(s):  
Jonatan D. Albarracin-Caballero ◽  
Ishant Khurana ◽  
John R. Di Iorio ◽  
Arthur J. Shih ◽  
Joel E. Schmidt ◽  
...  
Keyword(s):  
Selective Catalytic Reduction ◽  
Catalytic Reduction ◽  
Hydrothermal Aging ◽  
Small Pore ◽  
Reduction Of Nox

Cu in aged zeolites changes structure during SCR.

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