Experimental analysis of soot abatement in reducing syngas for high temperature fuel cell feeding

Raimondi, Andrea; Loukou, A.; Fino, Debora; Trimis, D.

doi:10.1016/j.cej.2011.05.112

Cited by 10 publications

(4 citation statements)

References 21 publications

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“…The syngas produced by ATR reforming is constituted by carbon dioxide (CO2), carbon monoxide (CO), hydrogen (H 2 ) and steam (H 2 O). The possibility to gasify soot in this specific environment can be reached according to the following reactions for the carbon [8]:…”

Section: Catalyst For the Soot Trapmentioning

confidence: 99%

Biogas robust processing with combined catalytic reformer and trap: BioRobur Project

Camacho

Bensaid

Fino

et al. 2015

WIT Transactions on Ecology and the Environment

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The present work summarizes experimental results obtained up to a lab scale level within the framework of the SP1-JTI-FCH.2-Collaborative Project 'BIOROBUR'. The main objective of the project is the development and testing of a robust and efficient fuel processor based on direct autothermal reforming (ATR) of biogas, and demonstration at a scale equivalent of 50 Nm 3 /h hydrogen production. Modelling and simulation (CFD and FEM) were carried out to select the catalyst support with promising results for the BioRobur fuel processor and, furthermore, 2D CFD analysis also were used to examine flow uniformity issues due to soot trap integration provided immediately downstream the reformer. Catalysts for the ATR reformer and soot trap were synthesized and tested. The results achieved so far are highly promising. Besides, safety studies and life cycle analysis (LCA) of the overall process are also being conducted. The partners involved in the

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Section: Catalyst For the Soot Trapmentioning

confidence: 99%

Biogas robust processing with combined catalytic reformer and trap: BioRobur Project

Camacho

Bensaid

Fino

et al. 2015

WIT Transactions on Ecology and the Environment

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“…The syngas produced by ATR reforming is constituted by CO 2 , CO, H 2 and steam. The possibility to gasify soot in this specific environment can be reached according to the reaction R.8 and the reverse R.3, which are known as the steam gasification and the reverse Boudouard reaction, respectively [49]:…”

Section: Introductionmentioning

confidence: 99%

Development of a robust and efficient biogas processor for hydrogen production. Part 2: Experimental campaign

Camacho

Bensaid

Λορέντζου

et al. 2018

International Journal of Hydrogen Energy

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HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

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“…The WFM configuration is also presently being investigated for treatment of gasoline particulate emissions, under the name gasoline particulate filter (GPF). Promising applications of WFM in the area of syn-gas production/biomass gasification , are also emerging.…”

Section: Introductionmentioning

confidence: 99%

Improved Transfer Coefficients for Wall-Flow Monolithic Catalytic Reactors: Energy and Momentum Transport

Kostoglou

Bissett

Konstandopoulos

2012

Ind. Eng. Chem. Res.

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Wall-flow monolithic (WFM) catalytic reactors occupy an ever increasing important position in environmental and industrial catalysis as well as in energy applications. Their performance is very frequently determined by transport (momentum, energy, and mass) limitations, driven by the market needs for lower pressure drop, efficient heat exploitation, and miniaturization. In the present problem we address the problem of deriving the appropriate single channel equations that describe heat transfer in a wall-flow monolithic (WFM) reactor with porous channels of square-cross section. The first step of the study involves setting up a self-similar hydrodynamic problem for the two-dimensional flow field in the channel cross section. This flow field depends only on the so-called wall Reynolds number. It is shown that the self-similarity fails for large values of wall Reynolds number. The second step involves setting up the Graetz problem for the flow velocity profile found in the first step and solving for the asymptotic Nusselt number. This Nusselt number depends on the Prandtl number in addition to the wall Reynolds dependence through the flow-field. Correlations for the Nusselt number as a function of wall Reynolds and Prandtl numbers are given to facilitate the inclusion of these effects into standard practice.

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Experimental analysis of soot abatement in reducing syngas for high temperature fuel cell feeding

Cited by 10 publications

References 21 publications

Biogas robust processing with combined catalytic reformer and trap: BioRobur Project

Biogas robust processing with combined catalytic reformer and trap: BioRobur Project

Development of a robust and efficient biogas processor for hydrogen production. Part 2: Experimental campaign

Improved Transfer Coefficients for Wall-Flow Monolithic Catalytic Reactors: Energy and Momentum Transport

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