IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v16y2023i19p6871-d1250431.html
   My bibliography  Save this article

Utilisation of Renewable Electricity to Produce Synthetic Methane

Author

Listed:
  • Klemen Rola

    (Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova 17, 2000 Maribor, Slovenia)

  • Sven Gruber

    (Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova 17, 2000 Maribor, Slovenia)

  • Danijela Urbancl

    (Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova 17, 2000 Maribor, Slovenia)

  • Darko Goričanec

    (Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova 17, 2000 Maribor, Slovenia)

Abstract

This study demonstrates the production of synthetic methane or synthetic natural gas via methanation of carbon dioxide (CO 2 ), which could replace natural gas. For the power-to-methane (P2M) process, a simulation of two-stage methanation with simultaneous power generation was carried out in Aspen Plus. The process is based on an assumed production capacity of 1 t/h of synthetic methane and is also capable of simultaneous methanation of CO 2 and biogas. The biogas flow rate was estimated from industry data. When co-methanation is carried out, it is possible to produce up to 1.3 t/h of synthetic methane. After the production of synthetic methane, compression of the product was added to the process scheme, followed by dehydration. The dehydration of the synthetic methane was carried out via dynamic simulation in Aspen Adsorption. The steady-state operation was determined. The final dehydrated product contained on average only about 4.85 × 10 −4 mol.% water (H 2 O) and the methane (CH 4 ) contents were above 97 mol.%, providing a composition suitable for injection into the pipelines of many European countries.

Suggested Citation

  • Klemen Rola & Sven Gruber & Danijela Urbancl & Darko Goričanec, 2023. "Utilisation of Renewable Electricity to Produce Synthetic Methane," Energies, MDPI, vol. 16(19), pages 1-25, September.
    • Handle: RePEc:gam:jeners:v:16:y:2023:i:19:p:6871-:d:1250431
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/16/19/6871/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/16/19/6871/
    Download Restriction: no
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Sven Gruber & Klemen Rola & Darko Goričanec & Danijela Urbancl, 2024. "Fully Integrated Hybrid Solid Oxide Fuel Cell–Rankine Cycle System with Carbon Capture, Utilisation, and Storage for Sustainable Combined Heat and Power Production," Sustainability, MDPI, vol. 16(11), pages 1-29, May.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:16:y:2023:i:19:p:6871-:d:1250431. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.