As NO x emissions are more strictly controlled, selective catalytic reduction of NO x by NH 3
(NH 3-SCR), as one of the most efficient and stable technologies for deNO x, is widely used …

The reduction of NOx emissions has become one of the most important subjects in
environmental protection. Cu-containing SSZ-13 is currently the state-of-the-art catalyst for …

As the state-of-the-art catalyst for the selective catalytic reduction (SCR) of NOx from lean-
burn engines, Cu-exchanged chabazite zeolite (Cu-CHA) has been a spotlight in …

The influence of the zeolite framework structure on the formation of N2O during ammonia-
SCR of NOx was studied for three different copper-functionalized zeolite samples, namely …

The interaction of hydrocarbons (HC) and nitric oxide (NO) over noble metal catalysts for
exhaust gas after-treatment of lean-operated combustion engines can lead to secondary …

Two series of zeolite Y were prepared with varying particle sizes (estimated to be 100 or 400
nm) by applying different synthesis gel composition ratios as well as different ageing and …

Temperature-programmed reduction and oxidation are used to obtain information on the
presence and abundance of different species in complex catalytic materials. The …

Decarbonization of the maritime sector to achieve ambitious IMO targets requires the
combination of various technologies. Among alternative fuels, ammonia (NH3), a carbon …

Abstract Series of Cu-USY zeolite catalyst with different Cu loading content were
synthesized through simple impregnation method. The obtained catalysts were subjected to …

A three-site SCR model including Z2Cu, ZCuOH and Brönsted acid sites has been
developed for accurately describing SCR reactions and N 2 O formation over Cu-SSZ-13 …