Výsledky vyhledávání - "Vito Specchia"

Methane oxy-steam reforming reaction: Performances of Ru/γ-Al2O3 catalysts loaded on structured cordierite monoliths

Autor: Cristina Italiano, Giuseppe Cristiano, Stefania Specchia, Antonio Vita, Vito Specchia, F. Cipitì

Publikováno v: International journal of hydrogen energy 39 (2014): 18592–18603. doi:10.1016/j.ijhydene.2014.03.114
info:cnr-pdr/source/autori:Vita, Antonio; Cristiano, Giuseppe; Italiano, Cristina; Specchia, Stefania; Cipitì, Francesco; Specchia, Vito/titolo:Methane oxy-steam reforming reaction: Performances of Ru%2F?-Al2O3 catalysts loaded on structured cordierite monoliths/doi:10.1016%2Fj.ijhydene.2014.03.114/rivista:International journal of hydrogen energy/anno:2014/pagina_da:18592/pagina_a:18603/intervallo_pagine:18592–18603/volume:39

The in situ deposition of 1.5 wt.% Ru/γ-Al2O3 catalytic layers on cordierite monoliths (400 cpsi, diameter 1 cm, length 1.5 cm), combining Solution Combustion Synthesis (SCS) with Wet Impregnation (WI), was addressed. First of all, the physicochemic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca6ccac9cc5611940806d8042aa7065b
https://doi.org/10.1016/j.ijhydene.2014.03.114

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CO selective methanation in H2-rich gas for fuel cell application: Microchannel reactor performance with Ru-based catalysts

Autor: Vito Specchia, Camilla Galletti, Stefania Specchia

Publikováno v: Chemical Engineering Journal. 167:616-621

The present paper deals with the study on complete removal of CO in H2-rich gas stream through CO-SMET over Ru-based catalysts supported on γ-Al2O3 and CeO2 carriers. All the catalysts, loaded with 3% Ru, were prepared by a conventional impregnation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0571aba35c60315d7c901e5157c3fccd
https://doi.org/10.1016/j.cej.2010.09.086

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Appraisal of a De-NOx System Based on H2 for Light-Duty Diesel Engine Vehicles

Autor: Nunzio Russo, Vito Specchia, Edoardo Merlone Borla, Debora Fino, Samir Bensaid

Publikováno v: Industrial & Engineering Chemistry Research. 49:10323-10333

The present paper describes a novel, fully integrated after-treatment system based on the use of hydrogen for de-NO x purposes, designed for light-duty diesel engine applications. Hydrogen is generated by an autothermal reformer, placed as a bypass u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::278b4799fe00dd781e9c2d78a8e6f96d
https://doi.org/10.1021/ie1005355

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Modeling Study on the Performance of an Integrated APU Fed with Hydrocarbon Fuels

Autor: Vito Specchia, Stefania Specchia

Publikováno v: Industrial & Engineering Chemistry Research. 49:6803-6809

The employment of H2 in fuel cell (FCs) technologies could ensure significant advantages in terms of efficiency and environmental impact, representing thus an important alternative to the conventional energy production systems. As far as the actual l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0a1ebdcc80738ec079b3a67630cbe67
https://doi.org/10.1021/ie901696j

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Effect of the Catalyst Load on Syngas Production in Short Contact Time Catalytic Partial Oxidation Reactors

Autor: Vito Specchia, Barbara Lorenzut, Luigi Domenico Vella, Tiziano Montini, Stefania Specchia, Paolo Fornasiero

Publikováno v: Industrial & Engineering Chemistry Research. 49:1010-1017

Short contact time catalytic partial oxidation (SCT-CPO) of natural gas is a promising technology for synga? production, representing an appealing alternative to existing processes. This process is likely to become more important in the future due to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4717726dbb778e4332f74566bdce63f7
https://doi.org/10.1021/ie900695j

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NO SCR reduction by hydrogen generated in line on perovskite-type catalysts for automotive diesel exhaust gas treatment

Autor: Debora Fino, Nunzio Russo, Guido Saracco, Stefania Furfori, Vito Specchia

Publikováno v: Chemical Engineering Science. 65:120-127

This paper deals with the preparation (by solution combustion synthesis, SCS), characterization (by XRD, BET, FESEM and TPD/R analyses), catalytic activity evaluation (in a temperature-programmed reaction—TPRe apparatus), and the assessment of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52abc8dd8b32e1334f3a0be10220afae
https://doi.org/10.1016/j.ces.2009.01.065

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Modelling of diesel particulate filtration in wall-flow traps

Autor: Daniele Marchisio, Vito Specchia, Guido Saracco, Samir Bensaid, Debora Fino

Publikováno v: Chemical Engineering Journal. 154:211-218

The present work addresses the modelling aspects of soot deposition inside diesel particulate filters (DPFs). These wall-flow monoliths are commonly employed in the automotive sector to reduce particulate emissions of Diesel engines. Simulations were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeb74d10b540637dda8938d778f14090
https://doi.org/10.1016/j.cej.2009.03.043

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Development of a lab scale catalytic metal plate-channels reactor for CO preferential oxidation

Autor: Stefania Specchia, Vito Specchia, Camilla Galletti, Guido Saracco

Publikováno v: Chemical Engineering Journal. 154:246-250

The last CO clean-up step based on the preferential oxidation (CO-PROX) can lead to a reduction of the CO concentration in the hydrogen-rich gas derived from hydrocarbons reforming down to at least 10 ppmv or below, so as to enable its direct feeding

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bd9598cba0974df5d065265d308a5f4
https://doi.org/10.1016/j.cej.2009.03.047

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