GRAMIGNI, FEDERICA

GRAMIGNI, FEDERICA  

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Risultati 1 - 17 di 17 (tempo di esecuzione: 0.034 secondi).
Titolo Data di pubblicazione Autori File
A PGM-free NOx adsorber + selective catalytic reduction catalyst system (AdSCR) for trapping and reducing NOx in lean exhaust streams at low temperature 1-gen-2018 Selleri, TommasoGRAMIGNI, FEDERICANova, IsabellaTronconi, Enrico +
Abgasnachbehandlungseinrichtung für ein Kraftfahrzeug mit einem Katalysator, welcher wenigstens ein SCR-Material und wenigstens ein NOx-Speicher-Material aufweist, und Verfahren zum Betreiben einer solchen Abgasnachbehandlungseinrichtung 1-gen-2019 E. TronconiI. NovaT. SelleriF. Gramigni +
AdSCR Systems (Adsorption + Selective Catalytic Reduction): Analysis of the Influence of H2O and CO2 on Low Temperature NOx Emission Reduction Performances 1-gen-2021 Nasello N. D.Gramigni F.Nova I.Tronconi E.
An experimental and modelling study of the reactivity of adsorbed NH3 in the low temperature NH3-SCR reduction half-cycle over a Cu-CHA catalyst 1-gen-2020 Usberti N.Gramigni F.Nasello N. D.Iacobone U.Selleri T.Nova I.Tronconi E. +
An Experimental Study of Dual-Layer Adscr Systems for NOx Abatement during Cold-Start Transients 1-gen-2022 Maria Elena AzzoniNicola UsbertiNicole Daniela NaselloFederica GramigniIsabella NovaLidia CastoldiEnrico Tronconi +
Analysis of AdSCR Systems for NOx Removal During the Cold-Start Period of Diesel Engines 1-gen-2019 Gramigni F.Selleri T.Nova I.Tronconi E.Weibel M. +
Catalyst systems for selective catalytic reduction + NO: X trapping: From fundamental understanding of the standard SCR reaction to practical applications for lean exhaust after-treatment 1-gen-2019 Gramigni F.Selleri T.Nova I.Tronconi E.
Dual-Site RHC and OHC Transient Kinetics Predict Low-T Standard SCR Steady-State Rates over a Cu-CHA Catalyst 1-gen-2023 Nasello, Nicole DanielaUsberti, NicolaIacobone, UmbertoGramigni, FedericaHu, WenshuoLiu, ShaojunNova, IsabellaTronconi, Enrico +
Dynamic Binuclear Cu II Sites in the Reduction Half-Cycle of Low-Temperature NH3-SCR over Cu-CHA Catalysts 1-gen-2022 Wenshuo HuFederica GramigniNicole Daniela NaselloNicola UsbertiUmberto IacoboneShaojun LiuIsabella NovaEnrico Tronconi +
NO oxidation on Fe- and Cu-zeolites mixed with BaO/Al 2 O 3 : free oxidation regime and relevance for the NH 3 -SCR chemistry at low temperature 1-gen-2018 Selleri, TommasoGRAMIGNI, FEDERICANova, IsabellaTronconi, Enrico
On the Redox Mechanism of Low-Temperature NH3-SCR over Cu-CHA: A Combined Experimental and Theoretical Study of the Reduction Half Cycle 1-gen-2021 Hu W.Selleri T.Gramigni F.Liu S.Nova I.Tronconi E. +
Review of hydrocarbon poisoning and deactivation effects on Cu- Zeolite, fe-zeolite, and vanadium-based selective catalytic reduction catalysts for nox removal from lean exhausts 1-gen-2021 Gramigni F.Iacobone U.Nasello N. D.Selleri T.Usberti N.Nova I.
The h2o effect on cu speciation in cu-cha-catalysts for nh3-scr probed by nh3 titration 1-gen-2021 Villamaina R.Gramigni F.Iacobone U.Liu S.Nova I.Tronconi E.Ruggeri M. P. +
Transient Kinetic Analysis of Low-Temperature NH3-SCR over Cu-CHA Catalysts Reveals a Quadratic Dependence of Cu Reduction Rates on CuII 1-gen-2021 Gramigni F.Nasello N. D.Usberti N.Iacobone U.Selleri T.Hu W.Liu S.Nova I.Tronconi E. +
Transient Redox Behavior of a NH3-SCR Cu-CHA SCR Catalyst: Effect of O2 Feed Content Variation 1-gen-2023 Nasello, Nicole DanielaGramigni, FedericaNova, IsabellaTronconi, Enrico +
Unexpected Low-Temperature deNOx Activity of AdSCR Systems for Cold Start NOx Abatement 1-gen-2020 Gramigni F.Nasello N. D.Selleri T.Nova I.Tronconi E. +
Unraveling the Hydrolysis of Z2Cu2+to ZCu2+(OH)-and Its Consequences for the Low-Temperature Selective Catalytic Reduction of NO on Cu-CHA Catalysts 1-gen-2021 Hu W.Iacobone U.Gramigni F.Liu S.Nova I.Tronconi E. +