L
Luca Lietti
Researcher at Polytechnic University of Milan
Publications - 232
Citations - 12115
Luca Lietti is an academic researcher from Polytechnic University of Milan. The author has contributed to research in topics: Catalysis & NOx. The author has an hindex of 55, co-authored 225 publications receiving 10793 citations. Previous affiliations of Luca Lietti include Instituto Politécnico Nacional & Lehigh University.
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Kinetic Study of Lean NOx Storage over the Pt−Ba/Al2O3 System
TL;DR: In this paper, a kinetic model for NOx storage was used to simulate the majority of the results, after only the Pt and Ba dispersions had been adapted to a set of experimental data, and the model described well the NO2 storage over Ba/Al2O3 through a two-step disproportionation reaction and the oxidizing capacity of barium nitrates toward NO.
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Pt−Ba/Al2O3 NSR Catalysts at Different Ba Loading: Characterization of Morphological, Structural, and Surface Properties
TL;DR: In this article, X-ray diffraction, high-resolution transmission electron microscopy, and Fourier-tranform infrared (FT-IR) spectroscopy using CO, CO2, and CH3CN as probe molecules were used to characterize the properties of several Pt−Ba/Al2O3 NOx storage reduction (NSR) catalysts at different Ba loading in the range 0−30 wt %.
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Preparation, characterization and reactivity of Me-hexaaluminate (Me=Mn, Co, Fe, Ni, Cr) catalysts in the catalytic combustion of NH3-containing gasified biomasses
TL;DR: In this paper, the preparation, characterization and reactivity of metal-substituted (Mn, Cr, Co, Ni, Fe) hexaaluminate catalysts in the combustion of NH3-containing gasified biomass-derived fuels is investigated.
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Design of a “high-efficiency” NH3-SCR reactor for stationary applications. A kinetic study of NH3 oxidation and NH3-SCR over V-based catalysts
Nicola Usberti,Magdalena Jabłońska,Miriam Di Blasi,Pio Forzatti,Luca Lietti,Alessandra Beretta +5 more
TL;DR: In this paper, the NH 3 /NO/O 2 reacting system over V 2 O 5 -WO 3 /TiO 2 catalysts was studied under conditions of NH 3/NO ratio ≤ 1 and temperature up to 400°C, where some ammonia oxidation is expected.
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Reactivity of V2O5zWO3TiO2 de-NOx catalysts by transient methods
TL;DR: In this paper, the reactivity of ternary V2O5zWO3TiO2 de-NOxing catalysts with compositions similar to those of commercial catalysts was investigated by transient techniques (temperature programmed desorption, TPD; temperature programmed surface reaction, TPSR).