IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v37y2012i1p94-102.html
   My bibliography  Save this article

Two-stage anaerobic process for bio-hydrogen and bio-methane combined production from biodegradable solid wastes

Author

Listed:
  • Kvesitadze, G.
  • Sadunishvili, T.
  • Dudauri, T.
  • Zakariashvili, N.
  • Partskhaladze, G.
  • Ugrekhelidze, V.
  • Tsiklauri, G.
  • Metreveli, B.
  • Jobava, M.

Abstract

A two-stage anaerobic digestion process intended for biohydrogen and bio-methane combined production from organic fraction of municipal solid wastes was investigated. In thermophilic conditions blocking of methanogenesis at the first stage of the anaerobic fermentation was achieved at pH 9.0. Cumulative hydrogen production made 82.5 l/kg volatile solids. Pretreatment of organic fraction of municipal solid wastes and exploitation of mixed cultures of anaerobic thermophilic cellulolytic and saccharolytic bacteria of Clostridia sp resulted in the increase of hydrogen cumulative production up to 104 l/kg volatile solids. Content of methane in biohydrogen didn’t exceed 0.1%. Cumulative bio-methane production made 520 l/kg volatile solids. Methane percentage in produced biogas was 78.6%. Comparison of energy data for two-stage anaerobic digestion with those for solely methane production shows the increase in energy recovery from biodegradable fraction of municipal solid wastes. Results obtained make a foolproof basis for the development of cost-effective technological process providing hydrogen and methane combined production from solid organic wastes. Technology can be implemented at large scale biogas plants improving economical and ecological characteristics of the overall process.

Suggested Citation

  • Kvesitadze, G. & Sadunishvili, T. & Dudauri, T. & Zakariashvili, N. & Partskhaladze, G. & Ugrekhelidze, V. & Tsiklauri, G. & Metreveli, B. & Jobava, M., 2012. "Two-stage anaerobic process for bio-hydrogen and bio-methane combined production from biodegradable solid wastes," Energy, Elsevier, vol. 37(1), pages 94-102.
    • Handle: RePEc:eee:energy:v:37:y:2012:i:1:p:94-102
    DOI: 10.1016/j.energy.2011.08.039
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544211005792
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2011.08.039?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.

    Citations

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


    Cited by:

    1. Li, Yangyang & Jin, Yiying & Li, Jinhui, 2016. "Enhanced split-phase resource utilization of kitchen waste by thermal pre-treatment," Energy, Elsevier, vol. 98(C), pages 155-167.
    2. Ariunbaatar, Javkhlan & Panico, Antonio & Esposito, Giovanni & Pirozzi, Francesco & Lens, Piet N.L., 2014. "Pretreatment methods to enhance anaerobic digestion of organic solid waste," Applied Energy, Elsevier, vol. 123(C), pages 143-156.
    3. Ruban, Priya & Sellappa, Kanmani, 2014. "Development and performance of bench-scale reactor for the photocatalytic generation of hydrogen," Energy, Elsevier, vol. 73(C), pages 926-932.
    4. Xia, Ao & Cheng, Jun & Lin, Richen & Ding, Lingkan & Zhou, Junhu & Cen, Kefa, 2013. "Combination of hydrogen fermentation and methanogenesis to enhance energy conversion efficiency from trehalose," Energy, Elsevier, vol. 55(C), pages 631-637.
    5. Tabatabaei, Meisam & Aghbashlo, Mortaza & Valijanian, Elena & Kazemi Shariat Panahi, Hamed & Nizami, Abdul-Sattar & Ghanavati, Hossein & Sulaiman, Alawi & Mirmohamadsadeghi, Safoora & Karimi, Keikhosr, 2020. "A comprehensive review on recent biological innovations to improve biogas production, Part 2: Mainstream and downstream strategies," Renewable Energy, Elsevier, vol. 146(C), pages 1392-1407.
    6. Theresa Menzel & Peter Neubauer & Stefan Junne, 2020. "Role of Microbial Hydrolysis in Anaerobic Digestion," Energies, MDPI, vol. 13(21), pages 1-29, October.
    7. Kythreotou, Nicoletta & Tassou, Savvas A. & Florides, Georgios, 2012. "An assessment of the biomass potential of Cyprus for energy production," Energy, Elsevier, vol. 47(1), pages 253-261.
    8. Morsy, Fatthy Mohamed, 2015. "CO2-free biohydrogen production by mixed dark and photofermentation bacteria from sorghum starch using a modified simple purification and collection system," Energy, Elsevier, vol. 87(C), pages 594-604.
    9. Nixon, J.D., 2016. "Designing and optimising anaerobic digestion systems: A multi-objective non-linear goal programming approach," Energy, Elsevier, vol. 114(C), pages 814-822.

    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:eee:energy:v:37:y:2012:i:1:p:94-102. 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: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    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.