IDEAS home Printed from https://ideas.repec.org/a/spr/endesu/v25y2023i8d10.1007_s10668-022-02361-z.html
   My bibliography  Save this article

Emerging potential of spent coffee ground valorization for fuel pellet production in a biorefinery

Author

Listed:
  • A. E. Atabani

    (Erciyes University
    VŠB-Technical University of Ostrava)

  • Eyas Mahmoud

    (United Arab Emirates University)

  • Muhammed Aslam

    (COMSATS University Islamabad, Lahore Campus)

  • Salman Raza Naqvi

    (National University of Sciences and Technology)

  • Dagmar Juchelková

    (VŠB-Technical University of Ostrava)

  • Shashi Kant Bhatia

    (Konkuk University)

  • Irfan Anjum Badruddin

    (King Khalid University)

  • T. M. Yunus Khan

    (King Khalid University)

  • Anh Tuan Hoang

    (HUTECH University)

  • Petr Palacky

    (VŠB-Technical University of Ostrava)

Abstract

The global market for fuel pellets (FPs) has been steadily growing because of a shift to coal substitutes. However, sustainability and the availability of biomass are the main issues. Various kinds of bio-wastes can be valorized through cutting-edge technologies. In the coffee industry, a valuable organic waste called spent coffee grounds (SCGs) is generated in bulk. SCG can be divided into two components, namely spent coffee ground oil and defatted spent coffee grounds (DSCG). SCG and DSCG can be used to produce FPs with excellent higher heating values. This review highlights that burning FPs composed of 100% SCG is not feasible due to the high emission of NOx. Moreover, the combustion is accompanied by a rapid temperature drop due to incomplete combustion which leads to lower boiler combustion efficiencies and increased carbon monoxide emissions. This was because of the low pellet strength and bulk density of the FP. Mixing SCG with other biomass offers improved boiler efficiency and emissions. Some of the reported optimized FPs include 75% SCG + 20% coffee silverskin, 30% SCG + 70% pine sawdust, 90% SCG + 10% crude glycerol, 32% SCG + 23% coal fines + 11% sawdust + 18% mielie husks + 10% waste paper + 6% paper pulp, and 50% SCG + 50% pine sawdust. This review noted the absence of combustion and emissions analyses of DSCG and the need for their future assessment. Valorization of DSCG offers a good pathway to improve the economics of an SCG-based biorefinery where the extracted SCGO can be valorized in other applications. The combustion and emissions of DSCG were not previously reported in detail. Therefore, future investigation of DSCG in boilers is essential to assess the potential of this industry and improve its economics. Graphical abstract

Suggested Citation

  • A. E. Atabani & Eyas Mahmoud & Muhammed Aslam & Salman Raza Naqvi & Dagmar Juchelková & Shashi Kant Bhatia & Irfan Anjum Badruddin & T. M. Yunus Khan & Anh Tuan Hoang & Petr Palacky, 2023. "Emerging potential of spent coffee ground valorization for fuel pellet production in a biorefinery," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 25(8), pages 7585-7623, August.
  • Handle: RePEc:spr:endesu:v:25:y:2023:i:8:d:10.1007_s10668-022-02361-z
    DOI: 10.1007/s10668-022-02361-z
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s10668-022-02361-z
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.

    File URL: https://libkey.io/10.1007/s10668-022-02361-z?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. Eleonora Bottani & Letizia Tebaldi & Andrea Volpi, 2019. "The Role of ICT in Supporting Spent Coffee Grounds Collection and Valorization: A Quantitative Assessment," Sustainability, MDPI, vol. 11(23), pages 1-44, November.
    2. Kang, Sae Byul & Oh, Hong Young & Kim, Jong Jin & Choi, Kyu Sung, 2017. "Characteristics of spent coffee ground as a fuel and combustion test in a small boiler (6.5 kW)," Renewable Energy, Elsevier, vol. 113(C), pages 1208-1214.
    3. Luz, Fábio Codignole & Cordiner, Stefano & Manni, Alessandro & Mulone, Vincenzo & Rocco, Vittorio, 2017. "Anaerobic digestion of coffee grounds soluble fraction at laboratory scale: Evaluation of the biomethane potential," Applied Energy, Elsevier, vol. 207(C), pages 166-175.
    4. Danbee Kim & Jaai Kim & Changsoo Lee, 2018. "Effect of Mild-Temperature Thermo-Alkaline Pretreatment on the Solubilization and Anaerobic Digestion of Spent Coffee Grounds," Energies, MDPI, vol. 11(4), pages 1-14, April.
    5. Radovan Nosek & Maw Maw Tun & Dagmar Juchelkova, 2020. "Energy Utilization of Spent Coffee Grounds in the Form of Pellets," Energies, MDPI, vol. 13(5), pages 1-8, March.
    6. Bok, Jin Pil & Choi, Hang Seok & Choi, Yeon Seok & Park, Hoon Chae & Kim, Seock Joon, 2012. "Fast pyrolysis of coffee grounds: Characteristics of product yields and biocrude oil quality," Energy, Elsevier, vol. 47(1), pages 17-24.
    7. Kiyoshi Sakuragi & Peng Li & Maromu Otaka & Hisao Makino, 2016. "Recovery of Bio-Oil from Industrial Food Waste by Liquefied Dimethyl Ether for Biodiesel Production," Energies, MDPI, vol. 9(2), pages 1-8, February.
    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. Duk-Gam Woo & Sang Hyeon Kim & Tae Han Kim, 2021. "Solid Fuel Characteristics of Pellets Comprising Spent Coffee Grounds and Wood Powder," Energies, MDPI, vol. 14(2), pages 1-17, January.
    2. Battista, Federico & Barampouti, Elli Maria & Mai, Sofia & Bolzonella, David & Malamis, Dimitris & Moustakas, Konstantinos & Loizidou, Maria, 2020. "Added-value molecules recovery and biofuels production from spent coffee grounds," Renewable and Sustainable Energy Reviews, Elsevier, vol. 131(C).
    3. Mendoza Martinez, Clara Lisseth & Saari, Jussi & Melo, Yara & Cardoso, Marcelo & de Almeida, Gustavo Matheus & Vakkilainen, Esa, 2021. "Evaluation of thermochemical routes for the valorization of solid coffee residues to produce biofuels: A Brazilian case," Renewable and Sustainable Energy Reviews, Elsevier, vol. 137(C).
    4. Radovan Nosek & Maw Maw Tun & Dagmar Juchelkova, 2020. "Energy Utilization of Spent Coffee Grounds in the Form of Pellets," Energies, MDPI, vol. 13(5), pages 1-8, March.
    5. Jiseok Hong & Changwon Chae & Hyunjoong Kim & Hyeokjun Kwon & Jisu Kim & Ijung Kim, 2023. "Investigation to Enhance Solid Fuel Quality in Torrefaction of Cow Manure," Energies, MDPI, vol. 16(11), pages 1-13, June.
    6. Alsulami, Radi A. & El-Sayed, Saad A. & Eltaher, Mohamed A. & Mohammad, Akram & Almitani, Khalid H. & Mostafa, Mohamed E., 2023. "Pyrolysis kinetics and thermal degradation characteristics of coffee, date seed, and prickly pear wastes and their blends," Renewable Energy, Elsevier, vol. 216(C).
    7. Choi, Sang Kyu & Choi, Yeon Seok & Han, So Young & Kim, Seock Joon & Rahman, Tawsif & Jeong, Yeon Woo & Van Nguyen, Quynh & Cha, Young Rok, 2019. "Bio-crude oil production from a new genotype of Miscanthus sacchariflorus Geodae-Uksae 1," Renewable Energy, Elsevier, vol. 144(C), pages 153-158.
    8. Anna Brunerová & Hynek Roubík & Milan Brožek & Agus Haryanto & Udin Hasanudin & Dewi Agustina Iryani & David Herák, 2019. "Valorization of Bio-Briquette Fuel by Using Spent Coffee Ground as an External Additive," Energies, MDPI, vol. 13(1), pages 1-15, December.
    9. Bartolucci, L. & Cordiner, S. & Di Carlo, A. & Gallifuoco, A. & Mele, P. & Mulone, V., 2024. "Platform chemicals recovery from spent coffee grounds aqueous-phase pyrolysis oil," Renewable Energy, Elsevier, vol. 220(C).
    10. Wentao Li & Mingfeng Wang & Fanbin Meng & Yifei Zhang & Bo Zhang, 2022. "A Review on the Effects of Pretreatment and Process Parameters on Properties of Pellets," Energies, MDPI, vol. 15(19), pages 1-23, October.
    11. Armando Oliva & Stefano Papirio & Giovanni Esposito & Piet N. L. Lens, 2023. "Impact of Chemical and Physical Pretreatment on Methane Potential of Peanut Shells," Energies, MDPI, vol. 16(12), pages 1-15, June.
    12. Luz, Fábio Codignole & Cordiner, Stefano & Manni, Alessandro & Mulone, Vincenzo & Rocco, Vittorio & Braglia, Roberto & Canini, Antonella, 2018. "Ampelodesmos mauritanicus pyrolysis biochar in anaerobic digestion process: Evaluation of the biogas yield," Energy, Elsevier, vol. 161(C), pages 663-669.
    13. Rijo, Bruna & Soares Dias, Ana Paula & Ramos, Marta & de Jesus, Nicole & Puna, Jaime, 2021. "Catalyzed pyrolysis of coffee and tea wastes," Energy, Elsevier, vol. 235(C).
    14. Lasek, Janusz A. & Matuszek, Katarzyna & Hrycko, Piotr & Głód, Krzysztof & Li, Yueh-Heng, 2023. "The combustion of torrefied biomass in commercial-scale domestic boilers," Renewable Energy, Elsevier, vol. 216(C).
    15. Horschig, Thomas & Adams, P.W.R. & Gawel, Erik & Thrän, Daniela, 2018. "How to decarbonize the natural gas sector: A dynamic simulation approach for the market development estimation of renewable gas in Germany," Applied Energy, Elsevier, vol. 213(C), pages 555-572.
    16. Adhirashree Vannarath & Arun Kumar Thalla, 2020. "Evaluation, ranking, and selection of pretreatment methods for the conversion of biomass to biogas using multi-criteria decision-making approach," Environment Systems and Decisions, Springer, vol. 40(4), pages 510-525, December.
    17. Francesco Galati & Barbara Bigliardi & Alberto Petroni & Claudia Pinna & Monica Rossi & Sergio Terzi, 2019. "Sustainable Product Lifecycle: The Role of ICT," Sustainability, MDPI, vol. 11(24), pages 1-4, December.
    18. Chen, Ying-Chu & Jhou, Sih-Yu, 2020. "Integrating spent coffee grounds and silver skin as biofuels using torrefaction," Renewable Energy, Elsevier, vol. 148(C), pages 275-283.
    19. Sang Kyu Choi & Yeon Seok Choi & Yeon Woo Jeong & So Young Han & Quynh Van Nguyen, 2020. "Characteristics of Flame Stability and Gaseous Emission of Bio-Crude Oil from Coffee Ground in a Pilot-Scale Spray Burner," Energies, MDPI, vol. 13(11), pages 1-12, June.
    20. Bok, Jin Pil & Choi, Hang Seok & Choi, Joon Weon & Choi, Yeon Seok, 2013. "Fast pyrolysis of Miscanthus sinensis in fluidized bed reactors: Characteristics of product yields and biocrude oil quality," Energy, Elsevier, vol. 60(C), pages 44-52.

    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:spr:endesu:v:25:y:2023:i:8:d:10.1007_s10668-022-02361-z. 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.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.