IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v33y2008i12p2573-2579.html
   My bibliography  Save this article

Bio-hydrogen production from food waste and sewage sludge in the presence of aged refuse excavated from refuse landfill

Author

Listed:
  • Li, Ming
  • Zhao, Youcai
  • Guo, Qiang
  • Qian, Xiaoqing
  • Niu, Dongjie

Abstract

In this work, the aged refuse (AR) excavated from a typical refuse landfill with over 10 years of placement was used for the enhancement of bio-hydrogen production from food wastes. Firstly, the food wastes taken from a university dining hall were inoculated with sewage sludge (SL) pre-treated by 15min heating at 80°C. It was found that below 0.4% of hydrogen concentration could be detected in the biogas produced due to its severe acidification properties. However, the addition of AR (50% in weight) can considerably increase the hydrogen concentration in the biogas to over 26.6% with pH ascending from 4.36 to 5.81, in comparison with 4–6% using activated carbon as additive with pH descending from 4.43 to 3.91. Meanwhile, it was also found that the hydrogen content in the biogas decreased drastically to 3.3% when the AR was sterilized by heating at 160°C for 2h and then used as additive for bio-hydrogen production from food wastes, indicating that the AR may chiefly function as a microbial inoculum instead of a porous material like activated carbon. Statistical analysis showed that the ultimate hydrogen production potential (Hp), hydrogen production rate (Rmax) and lag-phase time (λ) were found to be 193.85mL/gVS, 94.35mL/(hgVS), 15.28h, respectively, in the presence of 50% AR, and the optimal mixing ratios were 100:50 (wet weight) for food wastes to AR and 100:30 (dry weight) for food wastes to sewage SL, respectively.

Suggested Citation

  • Li, Ming & Zhao, Youcai & Guo, Qiang & Qian, Xiaoqing & Niu, Dongjie, 2008. "Bio-hydrogen production from food waste and sewage sludge in the presence of aged refuse excavated from refuse landfill," Renewable Energy, Elsevier, vol. 33(12), pages 2573-2579.
    • Handle: RePEc:eee:renene:v:33:y:2008:i:12:p:2573-2579
    DOI: 10.1016/j.renene.2008.02.018
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148108000797
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2008.02.018?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. Wong, Y.M. & Juan, J.C. & Ting, Adeline & Wu, T.Y., 2014. "High efficiency bio-hydrogen production from glucose revealed in an inoculum of heat-pretreated landfill leachate sludge," Energy, Elsevier, vol. 72(C), pages 628-635.
    2. Khan, Mohd Atiqueuzzaman & Ngo, Huu Hao & Guo, Wenshan & Liu, Yiwen & Zhang, Xinbo & Guo, Jianbo & Chang, Soon Woong & Nguyen, Dinh Duc & Wang, Jie, 2018. "Biohydrogen production from anaerobic digestion and its potential as renewable energy," Renewable Energy, Elsevier, vol. 129(PB), pages 754-768.
    3. Wang, Shaojie & Zhang, Ting & Su, Haijia, 2016. "Enhanced hydrogen production from corn starch wastewater as nitrogen source by mixed cultures," Renewable Energy, Elsevier, vol. 96(PB), pages 1135-1141.
    4. Loss, Raquel Aparecida & Fontes, Maria Luiza & Reginatto, Valéria & Antônio, Regina Vasconcellos, 2013. "Biohydrogen production by a mixed photoheterotrophic culture obtained from a Winogradsky column prepared from the sediment of a southern Brazilian lagoon," Renewable Energy, Elsevier, vol. 50(C), pages 648-654.

    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:33:y:2008:i:12:p:2573-2579. 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.