The effects of Mn-based catalysts on the selective catalytic reduction of NOx with NH3 at low temperature: A review

Z Zhang, J Li, J Tian, Y Zhong, Z Zou, R Dong… - Fuel processing …, 2022 - Elsevier
Selective catalytic reduction technology has been widely used to remove NO x. However,
the development of low-temperature selective catalytic reduction catalysts with high removal …

Technologies for the nitrogen oxides reduction from flue gas: A review

F Gholami, M Tomas, Z Gholami, M Vakili - Science of the Total …, 2020 - Elsevier
The required energy of the global industry is mostly generated from fossil fuel sources, such
as natural gas, gasoline, diesel, oil, and coal. Nitrogen oxides are one of the main air …

A review of Mn-based catalysts for low-temperature NH 3-SCR: NO x removal and H 2 O/SO 2 resistance

G Xu, X Guo, X Cheng, J Yu, B Fang - Nanoscale, 2021 - pubs.rsc.org
The development of high-efficiency catalysts is the key to the low-temperature NH3-SCR
technology. The introduction of SO2 and H2O will lead to poisoning and deactivation of the …

Promotional mechanisms of activity and SO2 tolerance of Co-or Ni-doped MnOx-CeO2 catalysts for SCR of NOx with NH3 at low temperature

F Gao, X Tang, H Yi, J Li, S Zhao, J Wang… - Chemical Engineering …, 2017 - Elsevier
Abstract Metals doped MnOx-CeO 2 catalysts with a molar ratio of M: Mn: Ce= 1: 4: 5 (M=
Cu, Co, Cr, Ni, Fe, Sn, Mg) were prepared by a co-precipitation method for low-temperature …

CeO2-based oxygen storage capacity materials in environmental and energy catalysis for carbon neutrality: extended application and key catalytic properties

SY Ahn, WJ Jang, JO Shim, BH Jeon, HS Roh - Catalysis Reviews, 2024 - Taylor & Francis
Reducing carbon dioxide emissions is one of the largest energy and environmental
challenges currently faced globally. To achieve carbon neutrality, the development of new …

Gaseous heterogeneous catalytic reactions over Mn-based oxides for environmental applications: a critical review

H Xu, N Yan, Z Qu, W Liu, J Mei… - … science & technology, 2017 - ACS Publications
Manganese oxide has been recognized as one of the most promising gaseous
heterogeneous catalysts due to its low cost, environmental friendliness, and high catalytic …

Unusual positive effect of SO2 on Mn-Ce mixed-oxide catalyst for the SCR reaction of NOx with NH3

JY Chen, P Fu, D Lv, Y Chen, M Fan, J Wu… - Chemical Engineering …, 2021 - Elsevier
A high-performance denitration catalyst based on Mn-Ce mixed-oxide derived from a
specific Mn/Ce precursorwas fabricated by solvothermal method. It exhibited outstanding …

Insights into the Sm/Zr co-doping effects on N2 selectivity and SO2 resistance of a MnOx-TiO2 catalyst for the NH3-SCR reaction

C Sun, H Liu, W Chen, D Chen, S Yu, A Liu… - Chemical Engineering …, 2018 - Elsevier
A series of Sm-and/or Zr-doped MnO x-TiO 2 catalysts were prepared, and the catalysts
exhibited better N 2 selectivity and SO 2 resistance than the undoped MnO x-TiO 2 catalyst …

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 …

Hierarchical structured Ti-doped CeO2 stabilized CoMn2O4 for enhancing the low-temperature NH3-SCR performance within highly H2O and SO2 resistance

N Luo, F Gao, H Liu, T Xiong, J Wen, E Duan… - Applied Catalysis B …, 2024 - Elsevier
Developing effective and stable catalysts for low-temperature selective catalytic reduction
(SCR) of NO x remains challenging. Herein, we constructed a hierarchical structure by …