Ash problems and prevention measures in power plants burning high alkali fuel: Brief review and future perspectives
P Sun, C Wang, M Zhang, L Cui, Y Dong - Science of The Total …, 2023 - Elsevier
Large-scale utilization of high-alkali fuels is considered an effective solution for alleviating
energy shortages and reducing CO 2 emissions. However, combustion of high-alkali fuels in …
energy shortages and reducing CO 2 emissions. However, combustion of high-alkali fuels in …
Tungsten-based catalysts for environmental applications
F Can, X Courtois, D Duprez - Catalysts, 2021 - mdpi.com
This review aims to give a general overview of the recent use of tungsten-based catalysts for
wide environmental applications, with first some useful background information about …
wide environmental applications, with first some useful background information about …
Insight into the Potassium Poisoning Effect for Selective Catalytic Reduction of NOx with NH3 over Fe/Beta
Alkali metal poisoning has been a complex yet unresolved issue restricting the catalytic
activity of NH3–SCR catalysts in industry to date. Herein, the effect of K deposition on the …
activity of NH3–SCR catalysts in industry to date. Herein, the effect of K deposition on the …
Like Cures like: Detoxification Effect between Alkali Metals and Sulfur over the V2O5/TiO2 deNOx Catalyst
S Xiong, J Chen, H Liu, X Chen, W Si… - Environmental …, 2022 - ACS Publications
The V2O5/TiO2 (VTi) catalyst has been widely employed for the NH3 selective catalytic
reduction (NH3-SCR) reaction, and sulfur (S) and alkali metals (K) were usually considered …
reduction (NH3-SCR) reaction, and sulfur (S) and alkali metals (K) were usually considered …
Alkali-Resistant Catalytic Reduction of NOx by Using Ce–O–B Alkali-Capture Sites
P Zhang, P Wang, A Chen, L Han, T Yan… - Environmental …, 2021 - ACS Publications
Reducing the poisoning effect arising from alkali metals over catalysts for selective catalytic
reduction (SCR) of NO x by NH3 is still an urgent issue to be solved. Herein, alkali-resistant …
reduction (SCR) of NO x by NH3 is still an urgent issue to be solved. Herein, alkali-resistant …
The poisoning effect of alkali metals doping over nano V2O5–WO3/TiO2 catalysts on selective catalytic reduction of NOx by NH3
The nano TiO2 supported V2O5–WO3/TiO2 catalysts (VWTi) were prepared by impregnation
method assisted with ultrasonic energy. Their poisoning on activity by alkali metals (Na, K …
method assisted with ultrasonic energy. Their poisoning on activity by alkali metals (Na, K …
Facile synthesis of hollow nanotube MnCoOx catalyst with superior resistance to SO2 and alkali metal poisons for NH3-SCR removal of NOx
Y Shi, H Yi, F Gao, S Zhao, Z Xie, X Tang - Separation and Purification …, 2021 - Elsevier
A bottleneck of catalyst application to industrial flue gas denitrification is that the toxicity of
SO 2 and alkali metals in flue gas will result in the deactivation of active sites on the catalyst …
SO 2 and alkali metals in flue gas will result in the deactivation of active sites on the catalyst …
Enhancement of the SO2 resistance of Mn/TiO2 SCR catalyst by Eu modification: A mechanism study
Mn/TiO 2 catalyst is a promising candidate for future utilization in low-temperature NH 3-
SCR reaction, but its bad resistance to SO 2 is still a great challenge for practical application …
SCR reaction, but its bad resistance to SO 2 is still a great challenge for practical application …
Synergistic effect between copper and cerium on the performance of Cux-Ce0. 5-x-Zr0. 5 (x= 0.1–0.5) oxides catalysts for selective catalytic reduction of NO with …
S Ali, L Chen, F Yuan, R Li, T Zhang, X Leng… - Applied Catalysis B …, 2017 - Elsevier
A series of Cu x-Ce 0. 5-x-Zr 0.5 oxides catalysts with different Cu/Ce ratio were synthesized
by citric acid method. The catalysts were characterized by XRD, BET surface area, H 2-TPR …
by citric acid method. The catalysts were characterized by XRD, BET surface area, H 2-TPR …
The enhanced performance of MnOx catalyst for NH3-SCR reaction by the modification with Eu
P Sun, R Guo, S Liu, S Wang, W Pan, M Li - Applied Catalysis A: General, 2017 - Elsevier
A series of MnEuOx catalysts were prepared by the co-precipitation method and used for
selective catalytic reduction of NOx with NH 3. It was found that the modification of MnOx …
selective catalytic reduction of NOx with NH 3. It was found that the modification of MnOx …