IDEAS home Printed from https://ideas.repec.org/a/wly/greenh/v12y2022i1p148-155.html
   My bibliography  Save this article

Highly efficient reduction of CO2 by magnesium and calcium hydride producing H2‐mixed CH4: Effect of the particle size and the molar ratio of reactant

Author

Listed:
  • Jin‐Peng Wang
  • Guo‐Cui Mao
  • Juan Zhao
  • Yin‐Fan Wei
  • Wen‐Long Liu
  • Yun‐Lei Teng

Abstract

In this study, we investigated the reduction of CO2 using magnesium and calcium hydride (AeH2, Ae = Mg or Ca), in the process of which clean H2‐mixed CH4 fuel is produced. The result of this investigation shows that the particle size of AeH2 and AeH2/CO2 molar ratio can greatly affect the molar percentage value and reaction yield of methane. In general, the magnesium or calcium hydride as‐milled for 2 hr is enough active for reduction of CO2 to CH4. When the molar ratio of AeH2/CO2 is set to 2:1, the methanation effect is optimal for both reaction systems. © 2021 Society of Chemical Industry and John Wiley & Sons, Ltd.

Suggested Citation

  • Jin‐Peng Wang & Guo‐Cui Mao & Juan Zhao & Yin‐Fan Wei & Wen‐Long Liu & Yun‐Lei Teng, 2022. "Highly efficient reduction of CO2 by magnesium and calcium hydride producing H2‐mixed CH4: Effect of the particle size and the molar ratio of reactant," Greenhouse Gases: Science and Technology, Blackwell Publishing, vol. 12(1), pages 148-155, February.
    • Handle: RePEc:wly:greenh:v:12:y:2022:i:1:p:148-155
    DOI: 10.1002/ghg.2132
    as

    Download full text from publisher

    File URL: https://doi.org/10.1002/ghg.2132
    Download Restriction: no
    File URL: https://libkey.io/10.1002/ghg.2132?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Statistics

    Access and download statistics

    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:wly:greenh:v:12:y:2022:i:1:p:148-155. 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: Wiley Content Delivery (email available below). General contact details of provider: https://doi.org/10.1002/(ISSN)2152-3878 .

    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.