Negative effect of SO2 on mercury removal over catalyst/sorbent from coal-fired flue gas and its coping strategies: A review

H Li, X Peng, M An, J Zhang, Y Cao, W Liu - Chemical Engineering Journal, 2023 - Elsevier
Adsorption and catalytic oxidation are presently considered to be the most cost-effective and
feasible methods for Hg 0 removal from coal-fired flue gas. For most of the catalysts/sorbents …

Recent advances in low-temperature NH3-SCR of NOx over Ce-based catalysts: Performance optimizations, reaction mechanisms and anti-poisoning …

K Zhang, N Luo, Z Huang, G Zhao, F Chu… - Chemical Engineering …, 2023 - Elsevier
Selective catalytic reduction of nitrogen oxide (NO x) by ammonia (NH 3-SCR) is an effective
method to remove NO x from major atmospheric pollutants such as coal-burning industry …

Insight into the Origin of Excellent SO2 Tolerance and de-NOx Performance of quasi-Mn-BTC in the Low-Temperature Catalytic Reduction of Nitrogen Oxide

K Song, K Guo, S Mao, D Ma, Y Lv, C He, H Wang… - ACS …, 2023 - ACS Publications
NO x emission is a major environmental issue, and selective catalytic reduction (SCR) is the
most effective method for the conversion of NO x to harmless N2 and H2O. Manganese …

Boosting catalytic activity of Cu-Ce solid solution catalysts by flame spray pyrolysis with high Cu+ concentration and oxygen vacancies

J Jiang, H Yang, H Jiang, Y Hu, C Li - Chemical Engineering Journal, 2023 - Elsevier
Cu-Ce solid solution catalysts are remarkable in catalytic oxidation. However, the traditional
synthesis methods struggle to prevent severe phase separation at high Cu concentration. In …

Promotional Mechanisms of Activity and SO2 Tolerance of NdVOx/TiO2 Catalysts for Selective Catalytic Reduction of NOx with NH3

S Li, L Song, J Li, H He - Acs Catalysis, 2023 - ACS Publications
A series of NdV/Ti-x% catalysts were prepared by a microwave-assisted deposition-
precipitation method, and their catalytic performance for the selective catalytic reduction …

Revealing the effect of electronic interaction between dual redox sites on CeO2-Fe2O3 NH3-SCR catalyst through interface contact tailoring

Y Chen, J Li, W Teng, H Wu, W Liu, S Ren, J Yang… - Fuel, 2023 - Elsevier
Due to the requirements of different applications environments, higher catalytic activity or SO
2 and H 2 O tolerance, the binary or ternary metal oxide NH 3-SCR catalysts with dual redox …

[HTML][HTML] A facile MnSO4 surface coated NiMnFeOx catalyst with enhanced SO2 resistance for SCR reaction: A dual-protection mechanism

S Li, F Wang, D Ng, Q Shi, TJ Raeber, S James… - Applied Catalysis B …, 2024 - Elsevier
The SO 2 resistance under low-temperature conditions remains a pivotal challenge in the
industrial application of NH 3-SCR catalysts. This work develops a facile and effective …

Effective mineralization of p-nitrophenol in water by heterogeneous catalytic ozonation using Ce-loaded sepiolite catalyst

Z Qu, X Xu, H Ren, T Sun, L Huang, Z Gao - Journal of Environmental …, 2022 - Elsevier
Clay-based composite materials have been widely used for environmental remediation due
to their excellent physicochemical properties, however, there are few studies on clay-based …

The new challenges for the development of NH3-SCR catalysts under new situation of energy transition in power generation industry

F Wei, Y Rao, Y Huang, W Wang, H Mei - Chinese Chemical Letters, 2024 - Elsevier
NH 3-SCR was one of the most promising deNO x technologies and it has been widely
applied in industrial NO x reduction. However, with the further development of energy …

Low temperature selective catalytic reduction of NOx with NH3 with improved SO2 and water resistance by using N-doped graphene dots-CuO–CeO2 nano …

SY Choi, R Purbia, HJ Kim, JK Kim, SW Kim, J Mo… - Applied Surface …, 2023 - Elsevier
Herein, we report a facile strategy for efficient NH 3-SCR catalytic performance of vanadate-
based catalysts with superior sulfur and water resistance at low temperature (< 200° C). The …