Selective Catalytic Reduction of NOx with NH3 by Using Novel Catalysts: State of the Art and Future Prospects
L Han, S Cai, M Gao, J Hasegawa, P Wang… - Chemical …, 2019 - ACS Publications
Selective catalytic reduction with NH3 (NH3–SCR) is the most efficient technology to reduce
the emission of nitrogen oxides (NO x) from coal-fired industries, diesel engines, etc …
the emission of nitrogen oxides (NO x) from coal-fired industries, diesel engines, etc …
Review on NH3-SCR for simultaneous abating NOx and VOCs in industrial furnaces: Catalysts' composition, mechanism, deactivation and regeneration
F Zheng, C Liu, X Ma, Z Zhou, J Lu - Fuel Processing Technology, 2023 - Elsevier
To address the multiple air pollution problems, the simultaneous abatement of NO x and
VOCs in the existing NH 3-SCR units has attracted considerable environmental attention …
VOCs in the existing NH 3-SCR units has attracted considerable environmental attention …
Toward an Atomic-Level Understanding of the Catalytic Mechanism of Selective Catalytic Reduction of NOx with NH3
As primary air pollutants, nitrogen oxides (NO x) result in a series of environmental issues,
such as photochemical smog, acid rain, ozone depletion, and fine particle pollution, which …
such as photochemical smog, acid rain, ozone depletion, and fine particle pollution, which …
Review of Sulfur Promotion Effects on Metal Oxide Catalysts for NOx Emission Control
Sulfur poisoning is a common problem causing catalyst deactivation during the industrial
catalytic process. However, for selective catalytic reduction of NO x with ammonia (NH3 …
catalytic process. However, for selective catalytic reduction of NO x with ammonia (NH3 …
SO2-Tolerant Catalytic Reduction of NOx via Tailoring Electron Transfer between Surface Iron Sulfate and Subsurface Ceria
Currently, SO2-induced catalyst deactivation from the sulfation of active sites turns to be an
intractable issue for selective catalytic reduction (SCR) of NO x with NH3 at low …
intractable issue for selective catalytic reduction (SCR) of NO x with NH3 at low …
New Insight into SO2 Poisoning and Regeneration of CeO2–WO3/TiO2 and V2O5–WO3/TiO2 Catalysts for Low-Temperature NH3–SCR
L Xu, C Wang, H Chang, Q Wu… - Environmental science & …, 2018 - ACS Publications
In this study, the poisoning effects of SO2 on the V2O5–WO3/TiO2 (1% VWTi) and CeO2–
WO3/TiO2 (5% CeWTi) selective catalytic reduction (SCR) catalysts were investigated in the …
WO3/TiO2 (5% CeWTi) selective catalytic reduction (SCR) catalysts were investigated in the …
Ceria-based catalysts for low-temperature selective catalytic reduction of NO with NH 3
C Tang, H Zhang, L Dong - Catalysis science & technology, 2016 - pubs.rsc.org
Selective catalytic reduction of NO with NH3 (NH3-SCR) is a powerful technique for the
abatement of NOx from stationary sources, and the currently used VOx/TiO2-based catalysts …
abatement of NOx from stationary sources, and the currently used VOx/TiO2-based catalysts …
Enhancement of Ce doped La–Mn oxides for the selective catalytic reduction of NOx with NH3 and SO2 and/or H2O resistance
X Shi, J Guo, T Shen, A Fan, S Yuan, J Li - Chemical Engineering Journal, 2021 - Elsevier
Abstract Cerium modified La–Mn oxides for NH 3–SCR at low temperature is prepared by
one–step synthesis method and characterized. The results showed that the perovskite La …
one–step synthesis method and characterized. The results showed that the perovskite La …
Shape dependence and sulfate promotion of CeO2 for selective catalytic reduction of NOx with NH3
Thermally stable CeO 2 cubes and nanospheres were synthesized and modified by sulfation
treatment. Non-sulfated CeO 2 cubes and nanospheres did not exhibit good catalytic …
treatment. Non-sulfated CeO 2 cubes and nanospheres did not exhibit good catalytic …
Effect of oxygen vacancies on ceria catalyst for selective catalytic reduction of NO with NH3
B Zhang, S Zhang, B Liu - Applied Surface Science, 2020 - Elsevier
The effect of oxygen vacancies on ceria catalyst for selective catalytic reduction with NH 3
(NH 3-SCR) of NO was investigated. The characterizations indicated that CeO 2-Ar catalyst …
(NH 3-SCR) of NO was investigated. The characterizations indicated that CeO 2-Ar catalyst …