IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v13y2020i21p5750-d439141.html
   My bibliography  Save this article

Co-Incineration of Rice Straw-Wood Pellets: A Sustainable Strategy for the Valorisation of Rice Waste

Author

Listed:
  • Cristina Moliner

    (Dipartimento di Ingegneria Civile, Chimica e Ambientale (DICCA), Università degli Studi di Genova, Via Opera Pia 15A, 16145 Genova, Italy)

  • Dario Bove

    (Dipartimento di Ingegneria Civile, Chimica e Ambientale (DICCA), Università degli Studi di Genova, Via Opera Pia 15A, 16145 Genova, Italy)

  • Elisabetta Arato

    (Dipartimento di Ingegneria Civile, Chimica e Ambientale (DICCA), Università degli Studi di Genova, Via Opera Pia 15A, 16145 Genova, Italy)

Abstract

Agricultural activities produce an estimated amount of 32.7 MToe/year of residues in EU countries. They are mostly disposed in landfills, incinerated without any control, or abandoned in fields, causing severe impacts on human health and environment. Rice is one of the most consumed crops worldwide with an annual production of 782 million tons according to the Food and Agriculture Organization of the United Nations database. In this context, the EU-funded project LIFE LIBERNITRATE promotes the use of renewable residual sources (i.e., rice straw) to obtain new materials with an added value. The methodology is based on the incineration of rice straw in an own-designed and constructed valorization system. Rice straw/wood pellets are burned in optimized conditions to produce a maximized quantity of ashes with high silica content. These materials will be then used to treat water polluted with nitrates, representing an optimal example of circular economy strategy. In this work, the own-designed valorization unit is described, with special focus on its main constituting elements. The theoretical study of the co-incineration of rice straw and wood pellets identified the optimised combustion conditions. Experimental tests using the theoretical inputs confirmed the most adequate operational conditions (10 g rice straw pellets/min + 10 g wood pellets/min, 6–7 Nm 3 /h of air, T = 500 °C) and helped in the definition of improvements on the experimental plant.

Suggested Citation

  • Cristina Moliner & Dario Bove & Elisabetta Arato, 2020. "Co-Incineration of Rice Straw-Wood Pellets: A Sustainable Strategy for the Valorisation of Rice Waste," Energies, MDPI, vol. 13(21), pages 1-14, November.
  • Handle: RePEc:gam:jeners:v:13:y:2020:i:21:p:5750-:d:439141
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/13/21/5750/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1996-1073/13/21/5750/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Cristina Moliner & Roberto Teruel-Juanes & Carmem T. Primaz & Jose David Badia & Barbara Bosio & Pilar Campíns-Falcó & Carmen Molíns-Legua & Francesc Hernandez & Lorenzo Sanjuan-Navarro & Plàcid Madra, 2018. "Reduction of Nitrates in Waste Water through the Valorization of Rice Straw: LIFE LIBERNITRATE Project," Sustainability, MDPI, vol. 10(9), pages 1-12, August.
    2. Stefano Cascone & Renata Rapisarda & Dario Cascone, 2019. "Physical Properties of Straw Bales as a Construction Material: A Review," Sustainability, MDPI, vol. 11(12), pages 1-19, June.
    3. Suramaythangkoor, Tritib & Gheewala, Shabbir H., 2010. "Potential alternatives of heat and power technology application using rice straw in Thailand," Applied Energy, Elsevier, vol. 87(1), pages 128-133, January.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. Krzysztof Mudryk & Marcin Jewiarz & Marek Wróbel & Marcin Niemiec & Arkadiusz Dyjakon, 2021. "Evaluation of Urban Tree Leaf Biomass-Potential, Physico-Mechanical and Chemical Parameters of Raw Material and Solid Biofuel," Energies, MDPI, vol. 14(4), pages 1-14, February.
    2. Michela Mazzoccoli & Elisabetta Arato & Cristina Moliner, 2022. "Environmental Valorization of Rice Waste as Adsorbent Material for the Removal of Nitrates from Water," Energies, MDPI, vol. 15(7), pages 1-12, April.
    3. Maurizio Bressan & Elena Campagnoli & Carlo Giovanni Ferro & Valter Giaretto, 2022. "Rice Straw: A Waste with a Remarkable Green Energy Potential," Energies, MDPI, vol. 15(4), pages 1-15, February.

    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. Qing Yin & Muhan Yu & Xueliang Ma & Ying Liu & Xunzhi Yin, 2023. "The Role of Straw Materials in Energy-Efficient Buildings: Current Perspectives and Future Trends," Energies, MDPI, vol. 16(8), pages 1-24, April.
    2. Shafie, S.M. & Mahlia, T.M.I. & Masjuki, H.H., 2013. "Life cycle assessment of rice straw co-firing with coal power generation in Malaysia," Energy, Elsevier, vol. 57(C), pages 284-294.
    3. Delivand, Mitra Kami & Barz, Mirko & Gheewala, Shabbir H. & Sajjakulnukit, Boonrod, 2011. "Economic feasibility assessment of rice straw utilization for electricity generating through combustion in Thailand," Applied Energy, Elsevier, vol. 88(11), pages 3651-3658.
    4. Stefano Cascone & Gianpiero Evola & Antonio Gagliano & Gaetano Sciuto & Chiara Baroetto Parisi, 2019. "Laboratory and In-Situ Measurements for Thermal and Acoustic Performance of Straw Bales," Sustainability, MDPI, vol. 11(20), pages 1-19, October.
    5. Zhang, Qin & Zhou, Dequn & Zhou, Peng & Ding, Hao, 2013. "Cost Analysis of straw-based power generation in Jiangsu Province, China," Applied Energy, Elsevier, vol. 102(C), pages 785-793.
    6. Rojhat Ibrahim & Sara Elhadad & Bálint Baranyai & Tamás János Katona, 2022. "Impact Assessment of Morphology and Layout of Zones on Refugees’ Affordable Core Shelter Performance," Sustainability, MDPI, vol. 14(18), pages 1-16, September.
    7. Xunzhi Yin & Jiaqi Yu & Qi Dong & Yongheng Jia & Cheng Sun, 2020. "Energy Sustainability of Rural Residential Buildings with Bio-Based Building Fabric in Northeast China," Energies, MDPI, vol. 13(21), pages 1-14, November.
    8. Bryan Dorsey, 2021. "Refocusing on Sustainability: Promoting Straw Bale Building for Government-Assisted, Self-Help Housing Programs in Utah and Abroad," Sustainability, MDPI, vol. 13(5), pages 1-18, February.
    9. Chitawo, Maxon L. & Chimphango, Annie F.A., 2017. "A synergetic integration of bioenergy and rice production in rice farms," Renewable and Sustainable Energy Reviews, Elsevier, vol. 75(C), pages 58-67.
    10. Gangil, Sandip & Bhargav, Vinod Kumar, 2019. "Influences of binderless briquetting stresses on intrinsic bioconstituents of rice straw based solid biofuel," Renewable Energy, Elsevier, vol. 133(C), pages 462-469.
    11. Ramamurthi, Pooja Vijay & Fernandes, Maria Cristina & Nielsen, Per Sieverts & Nunes, Clemente Pedro, 2016. "Utilisation of rice residues for decentralised electricity generation in Ghana: An economic analysis," Energy, Elsevier, vol. 111(C), pages 620-629.
    12. Yun-Shang Chiou & Joan Stephanie Elizalde, 2019. "Thermal Performances of Three Old Houses: A Comparative Study of Heterogeneous Vernacular Traditions in Taiwan," Sustainability, MDPI, vol. 11(19), pages 1-26, October.
    13. Silalertruksa, Thapat & Gheewala, Shabbir H. & Sagisaka, Masayuki & Yamaguchi, Katsunobu, 2013. "Life cycle GHG analysis of rice straw bio-DME production and application in Thailand," Applied Energy, Elsevier, vol. 112(C), pages 560-567.
    14. Michela Mazzoccoli & Elisabetta Arato & Cristina Moliner, 2022. "Environmental Valorization of Rice Waste as Adsorbent Material for the Removal of Nitrates from Water," Energies, MDPI, vol. 15(7), pages 1-12, April.
    15. You, Siming & Tong, Huanhuan & Armin-Hoiland, Joel & Tong, Yen Wah & Wang, Chi-Hwa, 2017. "Techno-economic and greenhouse gas savings assessment of decentralized biomass gasification for electrifying the rural areas of Indonesia," Applied Energy, Elsevier, vol. 208(C), pages 495-510.
    16. Naqvi, Muhammad & Yan, Jinyue & Dahlquist, Erik & Naqvi, Salman Raza, 2017. "Off-grid electricity generation using mixed biomass compost: A scenario-based study with sensitivity analysis," Applied Energy, Elsevier, vol. 201(C), pages 363-370.
    17. Ng, Wei Cheng & You, Siming & Ling, Ran & Gin, Karina Yew-Hoong & Dai, Yanjun & Wang, Chi-Hwa, 2017. "Co-gasification of woody biomass and chicken manure: Syngas production, biochar reutilization, and cost-benefit analysis," Energy, Elsevier, vol. 139(C), pages 732-742.
    18. Osat, Mohammad & Shojaati, Faryar & Osat, Mojtaba, 2023. "A solar-biomass system associated with CO2 capture, power generation and waste heat recovery for syngas production from rice straw and microalgae: Technological, energy, exergy, exergoeconomic and env," Applied Energy, Elsevier, vol. 340(C).
    19. Ranju Kumari Rathour & Mamta Devi & Pushpak Dahiya & Nitish Sharma & Neelam Kaushik & Dolly Kumari & Pradeep Kumar & Rama Raju Baadhe & Abhishek Walia & Arvind Kumar Bhatt & Ravi Kant Bhatia, 2023. "Recent Trends, Opportunities and Challenges in Sustainable Management of Rice Straw Waste Biomass for Green Biorefinery," Energies, MDPI, vol. 16(3), pages 1-18, February.
    20. Xunzhi Yin & Qi Dong & Siyuan Zhou & Jiaqi Yu & Lu Huang & Cheng Sun, 2020. "Energy-Saving Potential of Applying Prefabricated Straw Bale Construction (PSBC) in Domestic Buildings in Northern China," Sustainability, MDPI, vol. 12(8), pages 1-18, April.

    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:gam:jeners:v:13:y:2020:i:21:p:5750-:d:439141. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.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.