Small-pore zeolites: synthesis and catalysis
M Dusselier, ME Davis - Chemical reviews, 2018 - ACS Publications
In the past decade or so, small-pore zeolites have received greater attention than large-and
medium-pore molecular sieves that have historically dominated the literature. This is …
medium-pore molecular sieves that have historically dominated the literature. This is …
Selective catalytic reduction of NOx with NH3: opportunities and challenges of Cu-based small-pore zeolites
Zeolites, as efficient and stable catalysts, are widely used in the environmental catalysis
field. Typically, Cu-SSZ-13 with small-pore structure shows excellent catalytic activity for …
field. Typically, Cu-SSZ-13 with small-pore structure shows excellent catalytic activity for …
Dynamic multinuclear sites formed by mobilized copper ions in NOx selective catalytic reduction
Copper ions exchanged into zeolites are active for the selective catalytic reduction (SCR) of
nitrogen oxides (NO x) with ammonia (NH3), but the low-temperature rate dependence on …
nitrogen oxides (NO x) with ammonia (NH3), but the low-temperature rate dependence on …
A comparative study of the activity and hydrothermal stability of Al-rich Cu-SSZ-39 and Cu-SSZ-13
Abstract Catalysts Al-rich Cu-SSZ-39 and Cu-SSZ-13 are applied in ammonia selective
catalytic reduction (NH 3-SCR) reaction for NOx removal. Al-rich Cu-SSZ-39 maintained its …
catalytic reduction (NH 3-SCR) reaction for NOx removal. Al-rich Cu-SSZ-39 maintained its …
Tuning the aluminum distribution in zeolites to increase their performance in acid‐catalyzed reactions
J Dědeček, E Tabor, S Sklenak - ChemSusChem, 2019 - Wiley Online Library
The organization of Al atoms in the framework of Si‐rich zeolites is very important and
includes two classes:(i) the Al siting that determines which individual, crystallographically …
includes two classes:(i) the Al siting that determines which individual, crystallographically …
On the hydrothermal stability of Cu/SSZ-13 SCR catalysts
Cu/SSZ-13 SCR catalysts have been extensively studied in the past decade or so.
Hydrothermal stability of these catalysts has been identified as the most important criterion …
Hydrothermal stability of these catalysts has been identified as the most important criterion …
Cu-exchanged Al-rich SSZ-13 zeolite from organotemplate-free synthesis as NH3-SCR catalyst: Effects of Na+ ions on the activity and hydrothermal stability
The relatively low activity at lower temperatures and high cost of SSZ-13 zeolite from
organotemplate synthesis are two of major problems of presently commercialized Cu-SSZ …
organotemplate synthesis are two of major problems of presently commercialized Cu-SSZ …
Selective catalytic reduction of NOx by NH3 over Cu-AEI zeolite catalyst: Current status and future perspectives
Y Wang, J Li, Z Liu - Applied Catalysis B: Environmental, 2024 - Elsevier
Cu-exchanged small-pore SSZ-39 and SAPO-18 (Cu-AEI) zeolite catalysts have attracted
more and more attention due to the high NH 3-SCR performance and remarkable …
more and more attention due to the high NH 3-SCR performance and remarkable …
Si/Al Ratio Determines the SCR Performance of Cu-SSZ-13 Catalysts in the Presence of NO2
A comparative study was performed to investigate the NH3-selective catalytic reduction
(SCR) reaction activity of Cu-SSZ-13 zeolites having Si/Al ratios (SARs) of 5, 18, and 30 …
(SCR) reaction activity of Cu-SSZ-13 zeolites having Si/Al ratios (SARs) of 5, 18, and 30 …
Structure and solvation of confined water and water–ethanol clusters within microporous Brønsted acids and their effects on ethanol dehydration catalysis
Aqueous-phase reactions within microporous Brønsted acids occur at active centers
comprised of water-reactant-clustered hydronium ions, solvated within extended hydrogen …
comprised of water-reactant-clustered hydronium ions, solvated within extended hydrogen …