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Modeling Syngas Composition in an Integrated System of Biomass Gasification, Electrolysis and Methanation

  • Elina Dace*
  • , Dagnija Blumberga
  • , Ivars Veidenbergs
  • *Corresponding author for this work
  • Riga Technical University

Research output: Contribution to journalConference articlepeer-review

4 Citations (Scopus)

Abstract

Composition of biogenous syngas can be improved by integration of electrolysis powered by irregular energy sources, and methanation. A mathematical model has been developed that helps analyzing the mixing and methanation processes of syngas with excess hydrogen. The paper presents the algorithm of the developed model. Results show that the reactions are highly dependent on the catalyst weight introduced in the methanation reactor, and the stoichiometric ratio of hydrogen and carbon monoxide.

Original languageEnglish
Pages (from-to)801-806
Number of pages6
JournalEnergy Procedia
Volume75
DOIs
Publication statusPublished - 2015
Externally publishedYes
Event7th International Conference on Applied Energy, ICAE 2015 - Abu Dhabi, United Arab Emirates
Duration: 28 Mar 201531 Mar 2015

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Gasification
  • Hydrogen
  • Methanation
  • Reaction rate
  • Sabatier reaction
  • Syngas

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