2D model of the transfer processes in S-traps with wash-coated monolith channels and fixed bed for the application of H2S chemisorption in a fuel processor/fuel cell system

Valery A. Danilov, Gunther Kolb (Corresponding author)

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

A two-dimensional model was developed for H2S chemisorption in different S-trap designs, including (i) ZnO coated monolith channels, (ii) ZnO fixed bed, and (iii) a new design. The new design was based on a modification of the monolithic reactor with adsorbent (ZnO) particles for filling the microchannels. The predicted concentration breakthrough curves were consistent with experimental literature data dealing with fixed bed and monolith S-traps.

Original languageEnglish
Article number129508
Number of pages8
JournalChemical Engineering Journal
Volume419
DOIs
Publication statusPublished - 1 Sep 2021

Bibliographical note

Funding Information:
The work was financial supported by the European Defence Agency (EDA) through the Ad-Hoc project ?IAPUNIT? Contract B 1490 GEM 3 GP, jointly financed by the Federal Republic of Austria, the Federal Republic of Germany, the Kingdom of the Netherlands, the Republic of Slovenia and the Kingdom of Sweden.

Funding Information:
The work was financial supported by the European Defence Agency (EDA) through the Ad-Hoc project “IAPUNIT” Contract B 1490 GEM 3 GP, jointly financed by the Federal Republic of Austria, the Federal Republic of Germany, the Kingdom of the Netherlands, the Republic of Slovenia and the Kingdom of Sweden.

Publisher Copyright:
© 2021 Elsevier B.V.

Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.

Keywords

  • Chemisorption
  • Fixed bed
  • HS
  • Mass transfer
  • Monolith
  • S-trap

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