IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v145y2020icp2503-2509.html
   My bibliography  Save this article

Anaerobic co-digestion of sewage sludge and slaughterhouse waste in existing wastewater digesters

Author

Listed:
  • Salehiyoun, Ahmad Reza
  • Di Maria, Francesco
  • Sharifi, Mohammad
  • Norouzi, Omid
  • Zilouei, Hamid
  • Aghbashlo, Mortaza

Abstract

The effect of co-digesting slaughterhouse waste (SHW) with waste mixed sludge (WMS) for possible implementation in a full-scale digester in an existing wastewater treatment plant (WWTP) was investigated. Biomethane potential (BMP) runs were activated using SHW:WMS ratios from 0% to 60% at total solids (TS) of 4% and 7%. Higher values of BMP of about 735 NLCH4/kg volatile solids (VS) were obtained for the run with a SHW:WMS ratio of 40% and TS = 4%. Continuous runs were also performed using the same SHW:WMS ratio at different organic loading rates (OLR). The maximum biomethane generation of 550 NLCH4/kgVS was achieved for an OLR = 1.5 kgVS/m3.day. Stability monitored by FOS/TAC showed values < 0.7 for OLR up to 2.0 kgVS/m3.day. The amount of SHW processable in the full-scale digester of the WWTP ranged from about 1.8 MgTS/day to 3.0 MgTS/day with a biomethane production of about 2300 Nm3/day and 1400 Nm3/day, respectively.

Suggested Citation

  • Salehiyoun, Ahmad Reza & Di Maria, Francesco & Sharifi, Mohammad & Norouzi, Omid & Zilouei, Hamid & Aghbashlo, Mortaza, 2020. "Anaerobic co-digestion of sewage sludge and slaughterhouse waste in existing wastewater digesters," Renewable Energy, Elsevier, vol. 145(C), pages 2503-2509.
    • Handle: RePEc:eee:renene:v:145:y:2020:i:c:p:2503-2509
    DOI: 10.1016/j.renene.2019.08.001
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148119311887
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2019.08.001?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. Salehiyoun, Ahmad Reza & Zilouei, Hamid & Safari, Mohammad & Di Maria, Francesco & Samadi, Seyed Hashem & Norouzi, Omid, 2022. "An investigation for improving dry anaerobic digestion of municipal solid wastes by adding biochar derived from gasification of wood pellets," Renewable Energy, Elsevier, vol. 186(C), pages 1-9.
    2. Young-Ju Song & Kyung-Su Oh & Beom Lee & Dae-Won Pak & Ji-Hwan Cha & Jun-Gyu Park, 2021. "Characteristics of Biogas Production from Organic Wastes Mixed at Optimal Ratios in an Anaerobic Co-Digestion Reactor," Energies, MDPI, vol. 14(20), pages 1-16, October.
    3. Derick Lima & Gregory Appleby & Li Li, 2023. "A Scoping Review of Options for Increasing Biogas Production from Sewage Sludge: Challenges and Opportunities for Enhancing Energy Self-Sufficiency in Wastewater Treatment Plants," Energies, MDPI, vol. 16(5), pages 1-34, March.
    4. Pirmoradi, Neda & Ghaneian, Mohammad Taghi & Ehrampoush, Mohammad Hassan & Salmani, Mohammad Hossein & Hatami, Behnam, 2021. "The conversion of poultry slaughterhouse wastewater sludge into biodiesel: Process modeling and optimization," Renewable Energy, Elsevier, vol. 178(C), pages 1236-1249.
    5. Tiago Miguel Cabrita & Maria Teresa Santos, 2023. "Biochemical Methane Potential Assays for Organic Wastes as an Anaerobic Digestion Feedstock," Sustainability, MDPI, vol. 15(15), pages 1-30, July.
    6. Grosser, A. & Neczaj, E. & Jasinska, Anna & Celary, P., 2020. "The influence of grease trap sludge sterilization on the performance of anaerobic co-digestion of sewage sludge," Renewable Energy, Elsevier, vol. 161(C), pages 988-997.
    7. Bedoić, Robert & Špehar, Ana & Puljko, Josip & Čuček, Lidija & Ćosić, Boris & Pukšec, Tomislav & Duić, Neven, 2020. "Opportunities and challenges: Experimental and kinetic analysis of anaerobic co-digestion of food waste and rendering industry streams for biogas production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 130(C).

    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:renene:v:145:y:2020:i:c:p:2503-2509. 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/renewable-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.