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CFD Approach to Analyze Transport Phenomena Coupled Chemical Reactions Relevant for Methane Reformers

In English

Författare

Redaktör

  • V.A. Goltsov

Summary, in English

Various transport phenomena in conjunction with chemical reactions are strongly

affected by reformer configurations and properties of involved porous catalyst layers. The

considered composite duct is relevant for a methane steam reformer and consists of a porous

layer for the catalytic chemical reactions, the fuel gas flow duct and solid plate. In this paper,

a fully three-dimensional calculation method is developed to simulate and analyze reforming

reactions of methane, with purpose to reveal the importance of design and operating

parameters. The reformer conditions such as mass balances associated with the reforming

reactions and gas permeation to/from the porous catalyst reforming layer are applied in the

analysis. The results show that the characteristic parameters have significant effects on the

transport phenomena and overall reforming reaction performance.

Avdelning/ar

Publiceringsår

2007

Språk

Engelska

Sidor

176-183

Publikation/Tidskrift/Serie

Proceedings of the Fifth Internation Conference Hydrogen Economy and Hydrogen Treatment of Materials

Volym

1

Dokumenttyp

Konferensbidrag

Förlag

Donetsk State Technical University, Ukraine

Ämne

  • Energy Engineering

Conference name

The Fifty International Conference on Hydrogen Economy and Hydrogen Treatment of Materials

Conference date

2007-05-21 - 2007-05-25

Conference place

Donetsk, Ukraine

Status

Published