Pore flow-through catalytic membrane reactor for steam methane reforming: characterization and performance

M. Angulo; I. Agirre; A. Arratibel; M. A. Llosa Tanco; D. A. Pacheco Tanaka; V. L. Barrio

doi:10.1039/d1re00571e

Pore flow-through catalytic membrane reactor for steam methane reforming: characterization and performance

M. Angulo^*
, I. Agirre
, A. Arratibel
, M. A. Llosa Tanco
, D. A. Pacheco Tanaka
, V. L. Barrio

^*Autor correspondiente de este trabajo

Tecnología de membranas e intensificación de procesos

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

1 Cita (Scopus)

Resumen

A series of pore flow-through catalytic nonselective membrane reactors (PTCMRs) were studied for steam methane reforming (SMR) in the 500 to 900 °C temperature range under 10 barg pressure and a steam-to-carbon ratio of 5. The reactants flow through the pores of the membrane where they react on contact with the Pd nanoparticles. Various reactor configurations were prepared and tested with porous α-Al₂O₃-based ceramic tubes with one or more γ-Al₂O₃/YSZ layers on the external surface. The palladium content and dispersion affect the catalytic activity of the reactors and the results show that the efficiency of the reactions depends on the number of γ-Al₂O₃/YSZ layers.

Idioma original	Inglés
Páginas (desde-hasta)	2240-2253
Número de páginas	14
Publicación	Reaction Chemistry and Engineering
Volumen	7
N.º	10
DOI	https://doi.org/10.1039/d1re00571e
Estado	Publicada - 12 jul 2022

Palabras clave

Alumina
Aluminum oxide
Bioreactors
Catalyst activity
Catalytic reforming
Methane
Palladium

Project and Funding Information

Funding Info
University of the Basque Country (UPV/EHU) and the Basque Government (IT993-16 & MALTA KK-2017/00051) supported this work. The authors also acknowledge the contribution of Prof. Cambra (retired).

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10.1039/d1re00571e

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title = "Pore flow-through catalytic membrane reactor for steam methane reforming: characterization and performance",

abstract = "A series of pore flow-through catalytic nonselective membrane reactors (PTCMRs) were studied for steam methane reforming (SMR) in the 500 to 900 °C temperature range under 10 barg pressure and a steam-to-carbon ratio of 5. The reactants flow through the pores of the membrane where they react on contact with the Pd nanoparticles. Various reactor configurations were prepared and tested with porous α-Al2O3-based ceramic tubes with one or more γ-Al2O3/YSZ layers on the external surface. The palladium content and dispersion affect the catalytic activity of the reactors and the results show that the efficiency of the reactions depends on the number of γ-Al2O3/YSZ layers.",

keywords = "Alumina, Aluminum oxide, Bioreactors, Catalyst activity, Catalytic reforming, Methane, Palladium, Alumina, Aluminum oxide, Bioreactors, Catalyst activity, Catalytic reforming, Methane, Palladium",

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T2 - characterization and performance

AU - Angulo, M.

AU - Agirre, I.

AU - Arratibel, A.

AU - Llosa Tanco, M. A.

AU - Pacheco Tanaka, D. A.

AU - Barrio, V. L.

PY - 2022/7/12

Y1 - 2022/7/12

N2 - A series of pore flow-through catalytic nonselective membrane reactors (PTCMRs) were studied for steam methane reforming (SMR) in the 500 to 900 °C temperature range under 10 barg pressure and a steam-to-carbon ratio of 5. The reactants flow through the pores of the membrane where they react on contact with the Pd nanoparticles. Various reactor configurations were prepared and tested with porous α-Al2O3-based ceramic tubes with one or more γ-Al2O3/YSZ layers on the external surface. The palladium content and dispersion affect the catalytic activity of the reactors and the results show that the efficiency of the reactions depends on the number of γ-Al2O3/YSZ layers.

AB - A series of pore flow-through catalytic nonselective membrane reactors (PTCMRs) were studied for steam methane reforming (SMR) in the 500 to 900 °C temperature range under 10 barg pressure and a steam-to-carbon ratio of 5. The reactants flow through the pores of the membrane where they react on contact with the Pd nanoparticles. Various reactor configurations were prepared and tested with porous α-Al2O3-based ceramic tubes with one or more γ-Al2O3/YSZ layers on the external surface. The palladium content and dispersion affect the catalytic activity of the reactors and the results show that the efficiency of the reactions depends on the number of γ-Al2O3/YSZ layers.

KW - Alumina

KW - Aluminum oxide

KW - Bioreactors

KW - Catalyst activity

KW - Catalytic reforming

KW - Methane

KW - Palladium

KW - Alumina

KW - Aluminum oxide

KW - Bioreactors

KW - Catalyst activity

KW - Catalytic reforming

KW - Methane

KW - Palladium

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DO - 10.1039/d1re00571e

M3 - Article

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SN - 2058-9883

VL - 7

SP - 2240

EP - 2253

JO - Reaction Chemistry and Engineering

JF - Reaction Chemistry and Engineering

IS - 10

ER -

Pore flow-through catalytic membrane reactor for steam methane reforming: characterization and performance

Resumen

Palabras clave

Project and Funding Information

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