http://www.cnr.it/ontology/cnr/individuo/prodotto/ID170947
Effect of energy transport on a palladium-based membrane reactor for methane steam reforming process (Articolo in rivista)
- Type
- Label
- Effect of energy transport on a palladium-based membrane reactor for methane steam reforming process (Articolo in rivista) (literal)
- Anno
- 2001-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/S0920-5861(01)00268-1 (literal)
- Alternative label
Marigliano, G., Barbieri, G., Drioli, E (2001)
Effect of energy transport on a palladium-based membrane reactor for methane steam reforming process
in Catalysis Today
(literal)
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- Marigliano, G., Barbieri, G., Drioli, E (literal)
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- ISI Web of Science (WOS) (literal)
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- Giuseppe Marigliano a, Giuseppe Barbieri a,*, Enrico Drioli a,b
a Research Institute on Membrane and Modelling of Chemical Reactors, IRMERC-CNR, c/o University of Calabria,
Via P. Bucci, 87030 Rende (CS), Italy
b Department of Chemical Engineering and Materials, University of Calabria, Via Pietro Bucci,
Cubo 17/C, I-87030 Rende (CS), Italy (literal)
- Titolo
- Effect of energy transport on a palladium-based membrane reactor for methane steam reforming process (literal)
- Abstract
- Energy transport in a Pd-based membrane reactor (MR) was analysed for an annular and a tubular configuration with a
one-dimensional mathematical model. This model takes into account also the energy transfer associated to the hydrogen
permeation through a Pd-based membrane. The heat required by the reaction that takes place in a tubular MR is distributed
in a larger reactor length when compared to the annular MR; therefore, the heat fluxes from the oven to the reaction side
is lower in a tubular MR. Outlet MR conversion is an increasing function of the temperature, sweep factor and overall heat
transfer coefficient. An annular MR at 600oC reaches the maximum conversion at a reactor length lower than 1 cm. A much
higher reactor length of a tubular MR is necessary to achieve the same conversion. An annular MR presents a better thermal
performance and a higher conversion at a reactor length characteristic of a lab scale MR, and also its reaction path is nearer
to the optimal behaviour. (literal)
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