Selective Transformation of Various Nitrogen-Containing Exhaust Gases toward N2 over Zeolite Catalysts

R Zhang, N Liu, Z Lei, B Chen - Chemical reviews, 2016 - ACS Publications
In this review we focus on the catalytic removal of a series of N-containing exhaust gases
with various valences, including nitriles (HCN, CH3CN, and C2H3CN), ammonia (NH3) …

Zeolitic Materials for DeNOx Selective Catalytic Reduction

Y Xin, Q Li, Z Zhang - ChemCatChem, 2018 - Wiley Online Library
Selective catalytic reduction (SCR) of NOx has been proven to be the most efficient
technique for the removal of NOx (deNOx) from flue gas of stationary sources and diesel …

Effect of zeolite topology on NH3-SCR activity and stability of Cu-exchanged zeolites

KA Tarach, M Jabłońska, K Pyra, M Liebau… - Applied Catalysis B …, 2021 - Elsevier
The catalytic activity and stability of Cu-exchanged zeolites Cu-ZSM-5 (MFI topology), Cu-
TNU-9 (TUN), Cu-FER (FER) and steamed Cu-Y (FAU) were evaluated in the selective …

Influence of iron state and acidity of zeolites on the catalytic activity of FeHBEA, FeHZSM-5 and FeHMOR in SCR of NO with NH3 and N2O decomposition

P Boroń, L Chmielarz, J Gurgul, K Łątka, B Gil… - Microporous and …, 2015 - Elsevier
Abstract FeHBEA, FeHZSM-5 and FeHMOR with 1 wt% of Fe were prepared by combination
of ion exchange and impregnation procedures. These zeolites have been characterized by …

[HTML][HTML] Micro-/mesoporous copper-containing zeolite Y applied in NH3-SCR, DeNOx

RSR Suharbiansah, K Pyra, M Liebau, D Poppitz… - Microporous and …, 2022 - Elsevier
Zeolite Y was prepared by a dense-gel method and subsequently modified either by
treatment with diethylamine (DEA), sodium hydroxide (NaOH) or disodium …

Synthesis and functionalization of SSZ-13 as an NH 3-SCR catalyst

A Shishkin, H Kannisto, PA Carlsson… - Catalysis Science & …, 2014 - pubs.rsc.org
Hydrothermal synthesis of Na-SSZ-13 using a low concentration of the structure-directing
agent N, N, N-trimethyl-1-adamantanimonium hydroxide and functionalization of the SSZ-13 …

Effect of Cu loading content on the catalytic performance of Cu-USY catalysts for selective catalytic reduction of NO with NH3

J Wan, H Yang, Y Shi, Y Liu, J Zhang, J Zhang… - Journal of …, 2023 - Elsevier
Abstract Series of Cu-USY zeolite catalyst with different Cu loading content were
synthesized through simple impregnation method. The obtained catalysts were subjected to …

Ultrasound-assistant preparation of Cu-SAPO-34 nanocatalyst for selective catalytic reduction of NO by NH3

PN Panahi, A Niaei, D Salari, SM Mousavi… - Journal of …, 2015 - Elsevier
The influence of the various preparation methods of Cu-SAPO-34 nanocatalysts on the
selective catalytic reduction of NO with NH 3 under excess oxygen was studied. Cu-SAPO …

Highly Efficient Dehydrogenation of 2,3-Butanediol Induced by Metal–Support Interface over Cu-SiO2 Catalysts

E Yuan, P Ni, J Xie, P Jian, X Hou - ACS Sustainable Chemistry & …, 2020 - ACS Publications
In the present work, Cu–SiO2 catalysts were synthesized by the modified one-pot
hydrothermal strategy and employed in the anaerobic dehydrogenation of 2, 3-butanediol to …

Understanding the roles of copper dopant and oxygen vacancy in promoting nitrogen oxides removal over iron-based catalyst surface: A collaborative experimental …

C Xie, B Zhu, Y Sun, F Li, W Song - Journal of Colloid and Interface …, 2022 - Elsevier
In this work, we proposed a novel strategy of copper (Cu) doping to enhance the nitrogen
oxides (NO x) removal efficiency of iron (Fe)-based catalysts at low temperature through a …