IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v12y2020i19p8007-d420707.html
   My bibliography  Save this article

Solid Waste Incineration Modelling for Advanced Moving Grate Incinerators

Author

Listed:
  • Mingtao Jiang

    (Environmental Process Modelling Centre, Nanyang Environment and Water Research Institute, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
    Mingtao Jiang and Adrian C. H. Lai contributed equally to this work as first authors.)

  • Adrian C. H. Lai

    (Environmental Process Modelling Centre, Nanyang Environment and Water Research Institute, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
    Mingtao Jiang and Adrian C. H. Lai contributed equally to this work as first authors.)

  • Adrian Wing-Keung Law

    (Environmental Process Modelling Centre, Nanyang Environment and Water Research Institute, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
    School of Civil and Environmental Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore)

Abstract

Currently, the design of advanced moving grate (AMG) incinerators for solid waste is aided by computational simulations. The simulation approach couples a waste bed model to characterize the incineration processes of the waste material on top of the moving grate, with a computational fluid dynamics (CFD) model to reproduce the heated air movement and reactions in the incinerator space above. However, the simulation results of AMG incinerators are rarely compared with actual field measurements for validation in the literature so far. In this study, we first examine the sensitivity of pyrolysis kinetics in the waste bed model using three existing alternatives. The predictions of combustion characteristics, including the bed height, flow and temperature distributions, composition of stack gases and gas emissions are obtained for the three alternatives and compared with measurements from a simple laboratory furnace. The results show that the pyrolysis kinetics mechanism can significantly affect the outputs from the waste bed model for incineration modelling. Subsequently, we propose a new coupling approach based on a recent AMG waste bed model (which includes the complex pyrolysis kinetics inside the waste bed on top of the moving grate) and the freeboard CFD simulations. The new approach is then used to predict the field performance of a large scale waste-to-energy (WTE) plant and the predictions are compared directly with the real measurements in various operational scenarios. The comparison shows an overall satisfactory agreement in terms of temperature and exit gases composition given the complexity of the real life operations, although the CO emission is slightly underpredicted.

Suggested Citation

  • Mingtao Jiang & Adrian C. H. Lai & Adrian Wing-Keung Law, 2020. "Solid Waste Incineration Modelling for Advanced Moving Grate Incinerators," Sustainability, MDPI, vol. 12(19), pages 1-15, September.
    • Handle: RePEc:gam:jsusta:v:12:y:2020:i:19:p:8007-:d:420707
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/12/19/8007/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/12/19/8007/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Yin, Chungen & Rosendahl, Lasse & Clausen, Sønnik & Hvid, Søren L., 2012. "Characterizing and modeling of an 88 MW grate-fired boiler burning wheat straw: Experience and lessons," Energy, Elsevier, vol. 41(1), pages 473-482.
    2. Jihyun Kim & Sukjae Jeong, 2017. "Economic and Environmental Cost Analysis of Incineration and Recovery Alternatives for Flammable Industrial Waste: The Case of South Korea," Sustainability, MDPI, vol. 9(9), pages 1-16, September.
    3. Charles H. K. Lam & Alvin W. M. Ip & John Patrick Barford & Gordon McKay, 2010. "Use of Incineration MSW Ash: A Review," Sustainability, MDPI, vol. 2(7), pages 1-26, July.
    4. Petra Schneider & Le Hung Anh & Jörg Wagner & Jan Reichenbach & Anja Hebner, 2017. "Solid Waste Management in Ho Chi Minh City, Vietnam: Moving towards a Circular Economy?," Sustainability, MDPI, vol. 9(2), pages 1-20, February.
    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. González-Núñez, Sofía & Guerras, Lidia S. & Martín, Mariano, 2023. "A multiscale analysis approach for the valorization of sludge and MSW via co-incineration," Energy, Elsevier, vol. 263(PE).
    2. Tomasz Jaworski & Agata Wajda & Łukasz Kus, 2023. "Model of Residence Time Distribution, Degree of Mixing and Degree of Dispersion in the Biomass Transport Process on Various Grate Systems," Energies, MDPI, vol. 16(15), pages 1-22, July.
    3. Michał Kozioł & Joachim Kozioł, 2023. "Impact of Primary Air Separation in a Grate Furnace on the Resulting Combustion Products," Energies, MDPI, vol. 16(4), pages 1-16, February.
    4. João Silva & Senhorinha Teixeira & José Teixeira, 2023. "A Review of Biomass Thermal Analysis, Kinetics and Product Distribution for Combustion Modeling: From the Micro to Macro Perspective," Energies, MDPI, vol. 16(18), pages 1-23, September.

    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. Garbacz, Przemysław & Wejkowski, Robert, 2020. "Numerical research on the SNCR method in a grate boiler equipped with the innovative FJBS system," Energy, Elsevier, vol. 207(C).
    2. Monika Czop & Beata Łaźniewska-Piekarczyk, 2019. "Evaluation of the Leachability of Contaminations of Fly Ash and Bottom Ash from the Combustion of Solid Municipal Waste before and after Stabilization Process," Sustainability, MDPI, vol. 11(19), pages 1-16, September.
    3. Meng, Xiangmei & de Jong, Wiebren & Kudra, Tadeusz, 2016. "A state-of-the-art review of pulse combustion: Principles, modeling, applications and R&D issues," Renewable and Sustainable Energy Reviews, Elsevier, vol. 55(C), pages 73-114.
    4. Ming Tang & Huchang Liao & Zhengjun Wan & Enrique Herrera-Viedma & Marc A. Rosen, 2018. "Ten Years of Sustainability (2009 to 2018): A Bibliometric Overview," Sustainability, MDPI, vol. 10(5), pages 1-21, May.
    5. Su, Xianqiang & Fang, Qingyan & Ma, Lun & Yin, Chungen & Chen, Xinke & Zhang, Cheng & Tan, Peng & Chen, Gang, 2024. "Mathematical modeling of a 30 MW biomass-fired grate boiler: A reliable baseline model taking fuel-bed structure into account," Energy, Elsevier, vol. 288(C).
    6. Dou, Xiaomin & Ren, Fei & Nguyen, Minh Quan & Ahamed, Ashiq & Yin, Ke & Chan, Wei Ping & Chang, Victor Wei-Chung, 2017. "Review of MSWI bottom ash utilization from perspectives of collective characterization, treatment and existing application," Renewable and Sustainable Energy Reviews, Elsevier, vol. 79(C), pages 24-38.
    7. Tamara Avellán & Mario Roidt & Adam Emmer & Janis Von Koerber & Petra Schneider & Wolf Raber, 2017. "Making the Water–Soil–Waste Nexus Work: Framing the Boundaries of Resource Flows," Sustainability, MDPI, vol. 9(10), pages 1-17, October.
    8. Rawashdeh, Rami Al & Xavier-Oliveira, Emanuel & Maxwell, Philip, 2016. "The potash market and its future prospects," Resources Policy, Elsevier, vol. 47(C), pages 154-163.
    9. Mijung Kim & Soomin Shim & Arif Reza & Seungsoo Kim & Seunggun Won & Baedong Jung & Jinsoo Kim & Changsix Ra, 2019. "Evaluation of Struvite Recovered from Swine Wastewater as an Alternative Phosphorus Source in Broiler Feed," Agriculture, MDPI, vol. 9(10), pages 1-11, October.
    10. Magdalena Bogacka & Nikolina Poranek & Beata Łaźniewska-Piekarczyk & Krzysztof Pikoń, 2020. "Removal of Pollutants from Secondary Waste from an Incineration Plant: The Review of Methods," Energies, MDPI, vol. 13(23), pages 1-17, November.
    11. S. Joseph Antony & George Okeke & D. Deniz G. Tokgoz & N. Gozde Ozerkan, 2021. "Whole-Field Stress Sensing and Multiscale Mechanics for Developing Cement-Based Composites Containing Recycled Municipal Granular Wastes," Sustainability, MDPI, vol. 13(2), pages 1-19, January.
    12. Tong, Huanhuan & Yao, Zhiyi & Lim, Jun Wei & Mao, Liwei & Zhang, Jingxing & Ge, Tian Shu & Peng, Ying Hong & Wang, Chi-Hwa & Tong, Yen Wah, 2018. "Harvest green energy through energy recovery from waste: A technology review and an assessment of Singapore," Renewable and Sustainable Energy Reviews, Elsevier, vol. 98(C), pages 163-178.
    13. Peng Xu & Qingliang Zhao & Wei Qiu & Yan Xue & Na Li, 2019. "Microstructure and Strength of Alkali-Activated Bricks Containing Municipal Solid Waste Incineration (MSWI) Fly Ash Developed as Construction Materials," Sustainability, MDPI, vol. 11(5), pages 1-12, March.
    14. Dezhi Zou & Xiaona Wang & Chuanfu Wu & Teng Li & Menglu Wang & Shu Liu & Qunhui Wang & Takayuki Shimaoka, 2020. "Dechlorination of Municipal Solid Waste Incineration Fly Ash by Leaching with Fermentation Liquid of Food Waste," Sustainability, MDPI, vol. 12(11), pages 1-11, May.
    15. Noudeng Vongdala & Hoang-Dung Tran & Tran Dang Xuan & Rolf Teschke & Tran Dang Khanh, 2018. "Heavy Metal Accumulation in Water, Soil, and Plants of Municipal Solid Waste Landfill in Vientiane, Laos," IJERPH, MDPI, vol. 16(1), pages 1-13, December.
    16. Po-Wen Chen & Zhen-Shu Liu & Min-Jie Wun & Tai-Chen Kuo, 2016. "Cellular Mutagenicity and Heavy Metal Concentrations of Leachates Extracted from the Fly and Bottom Ash Derived from Municipal Solid Waste Incineration," IJERPH, MDPI, vol. 13(11), pages 1-10, November.
    17. Manuel Herrador & Tran Tho Dat & Dinh Duc Truong & Le Thu Hoa & Katarzyna Å obacz, 2023. "The Unique Case Study of Circular Economy in Vietnam Remarking Recycling Craft Villages," SAGE Open, , vol. 13(3), pages 21582440231, September.
    18. Sue Ellen Taelman & Davide Tonini & Alexander Wandl & Jo Dewulf, 2018. "A Holistic Sustainability Framework for Waste Management in European Cities: Concept Development," Sustainability, MDPI, vol. 10(7), pages 1-33, June.
    19. Maria Bostenaru Dan & Magdalena Maria Bostenaru-Dan, 2021. "Greening the Brownfields of Thermal Power Plants in Rural Areas, an Example from Romania, Set in the Context of Developments in the Industrialized Country of Germany," Sustainability, MDPI, vol. 13(7), pages 1-18, March.
    20. Yuan Hu & Xuan He & Mark Poustie, 2018. "Can Legislation Promote a Circular Economy? A Material Flow-Based Evaluation of the Circular Degree of the Chinese Economy," Sustainability, MDPI, vol. 10(4), pages 1-22, March.

    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:jsusta:v:12:y:2020:i:19:p:8007-:d:420707. 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.