IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v310y2024ics0360544224030354.html
   My bibliography  Save this article

A laboratory study of coal-to-gas bioconversion through bio-seeding sludge in the primary coal substrate

Author

Listed:
  • Rahimi, Elham
  • Liu, Shimin
  • Wang, Meng

Abstract

Coal waste, a by-product of coal extraction, adversely poses environmental hazards as it releases harmful substances into the air, water, and soil, damaging the ecosystem and localized biodiversity. The coal-to-energy sludge-seeded bioconversion shows its potential as an environmentally friendly technology to mitigate the harmfulness of coal-derived hazards. This study uses blended coal and anaerobic digestion sludge in batch reactors at a mesophilic temperature (35 °C) to generate methane-rich biogas for energy production and waste elimination. Nutrient solution and ethanol were added as stimuli to boost bioactivities and enhance gas production. These results showed the potential of lignite coal in biomethane generation over an extended period, even with a lower volume of sludge addition. Adding nutrients and ethanol enhances the ultimate biogas production as an extra feed for microorganisms and as a key parameter in increasing the bioavailability of coal. The ultimate biogas production from the kinetic model indicates a remarkable volume of 111504 mL/g-sludge using lignite with 20 mol ethanol compared to the blank reactor with 701 mL/g-sludge of biogas production. The intricate analysis of results highlights the complex interplay between coal, sludge, nutrients, and additives, where varying factors impact methane production rates. Despite challenges in interpreting data, this study underscores the potential for managing coal waste through wastewater utilization, transforming it into methane-rich biogas—a sustainable green technology for energy production.

Suggested Citation

  • Rahimi, Elham & Liu, Shimin & Wang, Meng, 2024. "A laboratory study of coal-to-gas bioconversion through bio-seeding sludge in the primary coal substrate," Energy, Elsevier, vol. 310(C).
    • Handle: RePEc:eee:energy:v:310:y:2024:i:c:s0360544224030354
    DOI: 10.1016/j.energy.2024.133259
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544224030354
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2024.133259?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.

    References listed on IDEAS

    as
    1. Zhang, Ji & Park, Stephen Y. & Liang, Yanna & Harpalani, Satya, 2016. "Finding cost-effective nutrient solutions and evaluating environmental conditions for biogasifying bituminous coal to methane ex situ," Applied Energy, Elsevier, vol. 165(C), pages 559-568.
    2. Zamalloa, Carlos & Boon, Nico & Verstraete, Willy, 2012. "Anaerobic digestibility of Scenedesmus obliquus and Phaeodactylum tricornutum under mesophilic and thermophilic conditions," Applied Energy, Elsevier, vol. 92(C), pages 733-738.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Neves, Viviane T. de C. & Sales, Emerson Andrade & Perelo, Louisa W., 2016. "Influence of lipid extraction methods as pre-treatment of microalgal biomass for biogas production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 59(C), pages 160-165.
    2. Lübken, Manfred & Koch, Konrad & Gehring, Tito & Horn, Harald & Wichern, Marc, 2015. "Parameter estimation and long-term process simulation of a biogas reactor operated under trace elements limitation," Applied Energy, Elsevier, vol. 142(C), pages 352-360.
    3. Hassan, Muhammad & Zhao, Chao & Ding, Weimin, 2020. "Enhanced methane generation and biodegradation efficiencies of goose manure by thermal-sonication pretreatment and organic loading management in CSTR," Energy, Elsevier, vol. 198(C).
    4. Zabed, Hossain M. & Akter, Suely & Yun, Junhua & Zhang, Guoyan & Zhang, Yufei & Qi, Xianghui, 2020. "Biogas from microalgae: Technologies, challenges and opportunities," Renewable and Sustainable Energy Reviews, Elsevier, vol. 117(C).
    5. Merrylin Jayaseelan & Mohamed Usman & Adishkumar Somanathan & Sivashanmugam Palani & Gunasekaran Muniappan & Rajesh Banu Jeyakumar, 2021. "Microalgal Production of Biofuels Integrated with Wastewater Treatment," Sustainability, MDPI, vol. 13(16), pages 1-13, August.
    6. Zhang, Ji & Liang, Yanna & Harpalani, Satya, 2016. "Optimization of methane production from bituminous coal through biogasification," Applied Energy, Elsevier, vol. 183(C), pages 31-42.
    7. Sun, Fengrui & Liu, Dameng & Cai, Yidong & Qiu, Yongkai, 2023. "Surface jump mechanism of gas molecules in strong adsorption field of coalbed methane reservoirs," Applied Energy, Elsevier, vol. 349(C).
    8. Xu, Xianzhen & Gu, Xiaoguang & Wang, Zhongyang & Shatner, William & Wang, Zhenjun, 2019. "Progress, challenges and solutions of research on photosynthetic carbon sequestration efficiency of microalgae," Renewable and Sustainable Energy Reviews, Elsevier, vol. 110(C), pages 65-82.
    9. Heydari, Ali & Askarzadeh, Alireza, 2016. "Optimization of a biomass-based photovoltaic power plant for an off-grid application subject to loss of power supply probability concept," Applied Energy, Elsevier, vol. 165(C), pages 601-611.
    10. Bharathiraja, B. & Sudharsana, T. & Jayamuthunagai, J. & Praveenkumar, R. & Chozhavendhan, S. & Iyyappan, J., 2018. "Biogas production – A review on composition, fuel properties, feed stock and principles of anaerobic digestion," Renewable and Sustainable Energy Reviews, Elsevier, vol. 90(C), pages 570-582.
    11. Passos, Fabiana & Solé, Maria & García, Joan & Ferrer, Ivet, 2013. "Biogas production from microalgae grown in wastewater: Effect of microwave pretreatment," Applied Energy, Elsevier, vol. 108(C), pages 168-175.
    12. Caporgno, M.P. & Trobajo, R. & Caiola, N. & Ibáñez, C. & Fabregat, A. & Bengoa, C., 2015. "Biogas production from sewage sludge and microalgae co-digestion under mesophilic and thermophilic conditions," Renewable Energy, Elsevier, vol. 75(C), pages 374-380.
    13. Mariana Abreu & Luís Silva & Belina Ribeiro & Alice Ferreira & Luís Alves & Susana M. Paixão & Luísa Gouveia & Patrícia Moura & Florbela Carvalheiro & Luís C. Duarte & Ana Luisa Fernando & Alberto Rei, 2022. "Low Indirect Land Use Change (ILUC) Energy Crops to Bioenergy and Biofuels—A Review," Energies, MDPI, vol. 15(12), pages 1-68, June.
    14. Dębowski, Marcin & Zieliński, Marcin & Grala, Anna & Dudek, Magda, 2013. "Algae biomass as an alternative substrate in biogas production technologies—Review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 27(C), pages 596-604.
    15. Gonzalez del Campo, A. & Lobato, J. & Cañizares, P. & Rodrigo, M.A. & Fernandez Morales, F.J., 2013. "Short-term effects of temperature and COD in a microbial fuel cell," Applied Energy, Elsevier, vol. 101(C), pages 213-217.
    16. Capson-Tojo, Gabriel & Torres, Alvaro & Muñoz, Raúl & Bartacek, Jan & Jeison, David, 2017. "Mesophilic and thermophilic anaerobic digestion of lipid-extracted microalgae N. gaditana for methane production," Renewable Energy, Elsevier, vol. 105(C), pages 539-546.
    17. Shah, Fayyaz Ali & Mahmood, Qaisar & Rashid, Naim & Pervez, Arshid & Raja, Iftikhar Ahmad & Shah, Mohammad Maroof, 2015. "Co-digestion, pretreatment and digester design for enhanced methanogenesis," Renewable and Sustainable Energy Reviews, Elsevier, vol. 42(C), pages 627-642.
    18. Marwa G. Saad & Noura S. Dosoky & Mohamed S. Zoromba & Hesham M. Shafik, 2019. "Algal Biofuels: Current Status and Key Challenges," Energies, MDPI, vol. 12(10), pages 1-22, May.
    19. Xia, Ao & Cheng, Jun & Song, Wenlu & Su, Huibo & Ding, Lingkan & Lin, Richen & Lu, Hongxiang & Liu, Jianzhong & Zhou, Junhu & Cen, Kefa, 2015. "Fermentative hydrogen production using algal biomass as feedstock," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 209-230.
    20. Sandeep Panda & Srabani Mishra & Ata Akcil & Mehmet Ali Kucuker, 2021. "Microalgal potential for nutrient-energy-wastewater nexus: Innovations, current trends and future directions," Energy & Environment, , vol. 32(4), pages 604-634, June.

    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:310:y:2024:i:c:s0360544224030354. 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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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.