Recent advances in copper-based zeolite catalysts with low-temperature activity for the selective catalytic reduction of NO x with hydrocarbons

J Xu, Y Qin, H Wang, F Guo, J Xie - New Journal of Chemistry, 2020 - pubs.rsc.org
NOx, as the main air pollutant in the atmosphere, its elimination has attracted wide attention.
Several technologies for eliminating NOx have been investigated by some researchers, and …

Synthesis of Bimetallic Copper‐Rich Nanoclusters Encapsulating a Linear Palladium Dihydride Unit

KK Chakrahari, RPB Silalahi, TH Chiu… - Angewandte …, 2019 - Wiley Online Library
The structurally precise Cu‐rich hydride nanoclusters [PdCu14H2 (dtc/dtp) 6 (C≡ CPh)
6](dtc: di‐butyldithiocarbamate (1); dtp: di‐isopropyl dithiophosphate (2)) were synthesized …

Performance of Fe-ZSM-5 for selective catalytic reduction of NOx with NH3: Effect of the atmosphere during the preparation of catalysts

S Lai, Y She, W Zhan, Y Guo, Y Guo, L Wang… - Journal of molecular …, 2016 - Elsevier
Fe-ZSM-5 catalysts for selective catalytic reduction (SCR) of NO x with ammonia were
prepared by ion exchange under different atmospheres and characterized by X-ray …

Activity of an iron Colombian natural zeolite as potential geo-catalyst for NH3-SCR of NOx

JF Gelves, L Dorkis, MA Márquez, AC Alvarez… - Catalysis Today, 2019 - Elsevier
Abstract The Selective Catalytic Reduction of NOx by ammonia (NH 3–SCR of NOx) was
studied over an iron Colombian natural zeolite (Nat-zeo) based geo-catalysts after several …

Copper-impregnated Al–Ce-pillared clay for selective catalytic reduction of NO by C3H6

Q Lin, J Hao, J Li, Z Ma, W Lin - Catalysis today, 2007 - Elsevier
The selective catalytic reduction (SCR) of NO by hydrocarbon is an efficient way to remove
NO emission from lean-burn gasoline and diesel exhaust. In this paper, a thermally and …

Evaluation of Low-Temperature NOx Removal Over Ag/ZSM5 and Cu/ZSM5 Catalysts Coupled With Plasma

VT Nguyen, DB Nguyen, I Heo… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A high nitrogen oxides (NO x) removal rate under fluctuating temperature condition still
remains a challenge to be solved. The plasma can be a potential solution to overcome this …

Cooperation of Pt/Al2O3 and In/Al2O3 catalysts for NO reduction by propene in lean burn condition

J Li, J Hao, L Fu, T Zhu, Z Liu, X Cui - Applied Catalysis A: General, 2004 - Elsevier
The Pt/Al2O3, In-Al2O3 and binary Pt-In/Al2O3 catalysts were prepared by a single sol–gel
method. Their physical properties were characterized by BET, XRD, XPS and TPD, and their …

The activity and characterization of sol–gel Sn/Al2O3 catalyst for selective catalytic reduction of NOx in the presence of oxygen

J Li, J Hao, L Fu, Z Liu, X Cui - Catalysis today, 2004 - Elsevier
Catalytic performance of Sn/Al2O3 catalysts prepared by impregnation (IM) and sol–gel (SG)
method for selective catalytic reduction of NOx by propene under lean burn condition were …

Effect of Ni and Pd on the geometry, electronic properties, and active sites of copper clusters

E Florez, F Mondragón… - The Journal of Physical …, 2006 - ACS Publications
The geometry, electronic properties, and active sites of copper clusters doped with Ni or Pd
atoms, Cu n-1M (n= 2− 6; M= Ni, Pd) have been investigated using first-principles methods …

Influence of Preparation Methods of In2O3/Al2O3 Catalyst on Selective Catalytic Reduction of NO by Propene in the Presence of Oxygen

J Li, J Hao, X Cui, L Fu - Catalysis letters, 2005 - Springer
Selective catalytic reduction of NO with propene was investigated over In 2 O 3/Al 2 O 3
catalysts prepared by three methods, namely, a single sol-gel (SG), impregnation (IM), and …