Low temperature ethanol steam reforming in a Pd-Ag membrane reactor

Tosti, Silvano; Basile, Angelo; Borgognoni, Fabio; Capaldo, V; Cordiner, Stefano; Cave, Sergio Di; Gallucci, Fausto; Rizzello, C.; Santucci, Alessia; Traversa, Enrico

doi:10.1016/j.memsci.2007.10.001

Cited by 79 publications

(30 citation statements)

References 24 publications

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“…Additionally, no formation of oxygenated compounds was observed. Tosti et al [15] studied the SR of ethanol in a membrane reactor, built with a highly hydrogen selective membrane, using Pt and Ni catalysts supported on Al 2 O 3 and SiO 2 , respectively. They found that both catalysts presented similar activity.…”

Section: Comparison Between Rh-based Catalystsmentioning

confidence: 99%

“…In the last four years, the number of experimental studies using membrane reactors for the SR of ethanol have increased [15e24]. Tosti et al [15] carried out a kinetic study of the SR of ethanol over Ru, Pt, and Ni based catalysts in a PdeAg membrane and analyzed the results using a power-rate law model. Non-commercial PdeAg tubes of thin wall (50e60 mm) have been produced at their laboratories via a cold-rolling.…”

Section: Introductionmentioning

confidence: 99%

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Study of the performance of Rh/La2O3–SiO2 and Rh/CeO2 catalysts for SR of ethanol in a conventional fixed-bed reactor and a membrane reactor

Silva

Mattos

Múnera

et al. 2015

International Journal of Hydrogen Energy

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Section: Comparison Between Rh-based Catalystsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Study of the performance of Rh/La2O3–SiO2 and Rh/CeO2 catalysts for SR of ethanol in a conventional fixed-bed reactor and a membrane reactor

Silva

Mattos

Múnera

et al. 2015

International Journal of Hydrogen Energy

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“…• steam reforming: acid acetic [67], ethanol [68], methane [69], methanol [70]; • water gas shift [71].…”

Section: Development Of Inorganic Mrsmentioning

confidence: 99%

“…The following papers, related to both experimental and simulation, as well as to dense and porous membranes, are particularly interesting [64][65][66][67][68][69][70][71][72][73][74]. Two recent reviews on the state-of the-art on H 2 production through steam methane reforming reaction carried out on MRs have been published by Ritter et al [131] and Barelli et al [132].…”

Section: Steam Reforming Of Methanementioning

confidence: 99%

Hydrogen Production Using Pd-based Membrane Reactors for Fuel Cells

Basile

2008

Top Catal

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In this review, recent progress on palladiumbased membrane reactors (MRs) is outlined concentrating on the production of pure hydrogen. Various aspects are presented concerning some dehydrogenation reactions as well as an analysis of the palladium based membranes under study and the governing equations. Some critical aspects of non-palladium based membranes are presented. Moreover, some problems related to the effect of contamination of the Pd-based membranes and to the H 2 flux are introduced; the long-term durability problems of inorganic MRs are also discussed.

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“…Greek letters ı membrane thickness (m) ı ps porous support thickness (m) ε porosity of the porous medium gas viscosity (Pa s) Â surface coverage (fraction of hydrogen atoms to Pd atoms (H/Pd ratio) on surface) (Tosti and Bettinali, 2004;Tosti et al, 2001): their characterization in terms of hydrogen permeability (Tosti et al, 2003 and reforming reaction tests Tosti et al, 2008aTosti et al, ,b, 2010 has been widely studied. Particularly, the dynamic simulation of the multi-component transport phenomena both through the metallic layer and along the flow direction has been performed.…”

Section: Introductionmentioning

confidence: 99%