IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i19p7371-d935820.html
   My bibliography  Save this article

Use of Reduced Graphene Oxide to Modify Melamine and Polyurethane for the Removal of Organic and Oil Wastes

Author

Listed:
  • Tamuna Bakhiia

    (Department of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia)

  • Anna Yu. Romanchuk

    (Department of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia)

  • Konstantin I. Maslakov

    (Department of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia)

  • Alexey A. Averin

    (Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Moscow 119071, Russia)

  • Stepan N. Kalmykov

    (Department of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia)

Abstract

Methods for obtaining efficient sorption materials based on highly porous melamine and polyurethane matrices modified with reduced graphene oxide were developed. These materials are promising for solving environmental problems such as water pollution with organic products by sorption treatment. Reduced graphene oxides (rGOs) were synthesized from graphene oxide suspensions using potassium hydroxide, ascorbic acid or hydrazine hydrate. Composites with obtained rGO and melamine and polyurethane foam were produced for further characterization. The composites demonstrate high sorption of organic pollutants (oil, diesel fuel and gasoline) and low sorption of water. The composites were comprehensively analyzed by physicochemical techniques (SEM, XPS, Raman spectroscopy, UV–Vis) to elucidate the mechanism of sorption.

Suggested Citation

  • Tamuna Bakhiia & Anna Yu. Romanchuk & Konstantin I. Maslakov & Alexey A. Averin & Stepan N. Kalmykov, 2022. "Use of Reduced Graphene Oxide to Modify Melamine and Polyurethane for the Removal of Organic and Oil Wastes," Energies, MDPI, vol. 15(19), pages 1-14, October.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:19:p:7371-:d:935820
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/19/7371/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/15/19/7371/
    Download Restriction: no
    ---><---

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;
    ;
    ;

    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:gam:jeners:v:15:y:2022:i:19:p:7371-:d:935820. 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.