IDEAS home Printed from https://ideas.repec.org/a/wsi/srlxxx/v23y2016i06ns0218625x16500542.html
   My bibliography  Save this article

Ionic Liquid Assisted Acetylene Partial Hydrogenation Over Surface Of Palladium Nanoparticles

Author

Listed:
  • FARSHAD FARSHIDFAR

    (Materials and Energy Research Center, P.O. Box 14155-4777, Tehran, Iran)

  • MAHMOOD KAZEMZAD

    (Materials and Energy Research Center, P.O. Box 14155-4777, Tehran, Iran†Organic Materials & Interfaces, ChemE, TU Delft Julianalaan 136, 2628 BL, Delft, the Netherlands)

  • ALI KHANLARKHANI

    (Materials and Energy Research Center, P.O. Box 14155-4777, Tehran, Iran)

  • MEHRAN REZAEI

    (Department of Chemical Engineering, Catalyst and Advanced Materials Research Laboratory, University of Kashan, Kashan, Iran)

Abstract

The loss of acetylene partial hydrogenation selectivity over bare palladium catalyst is observed by aging. In this study, 1-butyl-3-methyl imidazolinium hydroxide ionic liquid (BMIm[OH]) is loaded on Pd/γ–Al2O3 solid catalyst for enhancing the selectivity and different experimental techniques such as surface area measurements and catalytic performance have been performed to characterize the modified catalyst. Results revealed that the addition of ionic liquid maintains higher selectivity of partial hydrogenation over Pd/γ–Al2O3 catalyst for more than 30h especially at the temperature of acetylene complete removal (>100∘C). The activation energies of partial and complete acetylene hydrogenation on bare and ionic liquid loaded Pd/γ–Al2O3 are also calculated and utilized to clarify the obtained results.

Suggested Citation

  • Farshad Farshidfar & Mahmood Kazemzad & Ali Khanlarkhani & Mehran Rezaei, 2016. "Ionic Liquid Assisted Acetylene Partial Hydrogenation Over Surface Of Palladium Nanoparticles," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 23(06), pages 1-6, December.
    • Handle: RePEc:wsi:srlxxx:v:23:y:2016:i:06:n:s0218625x16500542
    DOI: 10.1142/S0218625X16500542
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0218625X16500542
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0218625X16500542?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    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:wsi:srlxxx:v:23:y:2016:i:06:n:s0218625x16500542. 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: Tai Tone Lim (email available below). General contact details of provider: http://www.worldscinet.com/srl/srl.shtml .

    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.