IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v12y2019i20p3908-d276876.html
   My bibliography  Save this article

Flue Gas Desulphurization in Circulating Fluidized Beds

Author

Listed:
  • Yimin Deng

    (Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, 31432 Cedex 4 Toulouse, France)

  • Renaud Ansart

    (Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, 31432 Cedex 4 Toulouse, France)

  • Jan Baeyens

    (Beijing Advanced Innovation Centre of Soft Matter and Engineering, Beijing University of Chemical Technology, Beijing 100029, China)

  • Huili Zhang

    (School of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China)

Abstract

Sulphur dioxide (SO 2 ) is mostly emitted from coal-fueled power plants, from waste incineration, from sulphuric acid manufacturing, from clay brick plants and from treating nonferrous metals. The emission of SO 2 needs to be abated. Both wet scrubbing (absorption) and dry or semi-dry (reaction) systems are used. In the dry process, both bubbling and circulating fluidized beds (BFB, CFB) can be used as contactor. Experimental results demonstrate a SO 2 -removal efficiency in excess of 94% in a CFB application. A general model of the heterogeneous reaction is proposed, combining the external diffusion of SO 2 across the gas film, the internal diffusion of SO 2 in the porous particles and the reaction as such (irreversible, 1st order). For the reaction of SO 2 with a fine particulate reactant, the reaction rate constant and the relevant contact time are the dominant parameters. Application of the model equations reveals that the circulating fluidized bed is the most appropriate technique, where the high solid to gas ratio guarantees a high conversion in a short reaction time. For the CFB operation, the required gas contact time in a CFB at given superficial gas velocities and solids circulation rates will determine the SO 2 removal rate.

Suggested Citation

  • Yimin Deng & Renaud Ansart & Jan Baeyens & Huili Zhang, 2019. "Flue Gas Desulphurization in Circulating Fluidized Beds," Energies, MDPI, vol. 12(20), pages 1-19, October.
    • Handle: RePEc:gam:jeners:v:12:y:2019:i:20:p:3908-:d:276876
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/12/20/3908/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/12/20/3908/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Licki, J. & Chmielewski, A. G. & Iller, E. & Zimek, Z. & Mazurek, J. & Sobolewski, L., 2003. "Electron-beam flue-gas treatment for multicomponent air-pollution control," Applied Energy, Elsevier, vol. 75(3-4), pages 145-154, July.
    2. Van de Velden, Manon & Baeyens, Jan & Brems, Anke & Janssens, Bart & Dewil, Raf, 2010. "Fundamentals, kinetics and endothermicity of the biomass pyrolysis reaction," Renewable Energy, Elsevier, vol. 35(1), pages 232-242.
    3. Nurrohim, Agus & Sakugawa, Hiroshi, 2005. "Fuel-based inventory of NOx and SO2 emissions from motor vehicles in the Hiroshima Prefecture, Japan," Applied Energy, Elsevier, vol. 80(3), pages 291-305, March.
    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. Yahui Zhou & Shaobo Liu & Yunguo Liu & Xiaofei Tan & Ni Liu & Jun Wen, 2020. "Efficient Removal 17-Estradiol by Graphene-Like Magnetic Sawdust Biochar: Preparation Condition and Adsorption Mechanism," IJERPH, MDPI, vol. 17(22), pages 1-15, November.
    2. Xueshen Wang & Zheng Gan & Shengwei Xin & Chunzhen Yang, 2023. "Study on Gas–Solid Two–Phase Flow Characteristics of One–Furnace with Two–Tower Semi–Dry Desulfurization in Circulating Fluidized Bed Boiler," Energies, MDPI, vol. 16(4), pages 1-13, February.
    3. Li Nie & Jiayi Lu & Qigang Deng & Liming Gong & Dayong Xue & Zhongzhi Yang & Xiaofeng Lu, 2022. "Study on the Uniformity of Secondary Air of a 660 MW Ultra-Supercritical CFB Boiler," Energies, MDPI, vol. 15(10), pages 1-12, May.
    4. Bartocci, Pietro & Abad, Alberto & Mattisson, Tobias & Cabello, Arturo & Loscertales, Margarita de las Obras & Negredo, Teresa Mendiara & Zampilli, Mauro & Taiana, Andrea & Serra, Angela & Arauzo, Inm, 2022. "Bioenergy with Carbon Capture and Storage (BECCS) developed by coupling a Pressurised Chemical Looping combustor with a turbo expander: How to optimize plant efficiency," Renewable and Sustainable Energy Reviews, Elsevier, vol. 169(C).
    5. Kalisz, Sylwester & Wejkowski, Robert & Maj, Izabella & Garbacz, Przemysław, 2023. "A novel approach to the dry desulfurization process by means of sodium bicarbonate: A full-scale study on SO2 emission and geochemistry of fly ash," Energy, Elsevier, vol. 279(C).
    6. Costa, Alexis & Coppitters, Diederik & Dubois, Lionel & Contino, Francesco & Thomas, Diane & De Weireld, Guy, 2024. "Energy, exergy, economic and environmental (4E) analysis of a cryogenic carbon purification unit with membrane for oxyfuel cement plant flue gas," Applied Energy, Elsevier, vol. 357(C).
    7. De Coster, Jonas & Liu, Jia & Van den Broeck, Rob & Rossi, Barbara & Dewil, Raf & Appels, Lise, 2020. "Influence of electrochemical advanced oxidation on the long-term operation of an Upflow Anaerobic Sludge Blanket (UASB) reactor treating 4-chlorophenol containing wastewater," Renewable Energy, Elsevier, vol. 159(C), pages 683-692.
    8. Li, Shuo & Baeyens, Jan & Dewil, Raf & Appels, Lise & Zhang, Huili & Deng, Yimin, 2021. "Advances in rigid porous high temperature filters," Renewable and Sustainable Energy Reviews, Elsevier, vol. 139(C).

    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. Ábrego, J. & Atienza-Martínez, M. & Plou, F. & Arauzo, J., 2019. "Heat requirement for fixed bed pyrolysis of beechwood chips," Energy, Elsevier, vol. 178(C), pages 145-157.
    2. López-González, D. & Puig-Gamero, M. & Acién, F.G. & García-Cuadra, F. & Valverde, J.L. & Sanchez-Silva, L., 2015. "Energetic, economic and environmental assessment of the pyrolysis and combustion of microalgae and their oils," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 1752-1770.
    3. M. N. Uddin & Kuaanan Techato & Juntakan Taweekun & Md Mofijur Rahman & M. G. Rasul & T. M. I. Mahlia & S. M. Ashrafur, 2018. "An Overview of Recent Developments in Biomass Pyrolysis Technologies," Energies, MDPI, vol. 11(11), pages 1-24, November.
    4. Mouna Gmar & Hassine Bouafif & Besma Bouslimi & Flavia L. Braghiroli & Ahmed Koubaa, 2022. "Pyrolysis of Chromated Copper Arsenate-Treated Wood: Investigation of Temperature, Granulometry, Biochar Yield, and Metal Pathways," Energies, MDPI, vol. 15(14), pages 1-15, July.
    5. Amutio, M. & Lopez, G. & Artetxe, M. & Elordi, G. & Olazar, M. & Bilbao, J., 2012. "Influence of temperature on biomass pyrolysis in a conical spouted bed reactor," Resources, Conservation & Recycling, Elsevier, vol. 59(C), pages 23-31.
    6. Juan Luis Aguirre & Juan Baena & María Teresa Martín & Leonor Nozal & Sergio González & José Luis Manjón & Manuel Peinado, 2020. "Composition, Ageing and Herbicidal Properties of Wood Vinegar Obtained through Fast Biomass Pyrolysis," Energies, MDPI, vol. 13(10), pages 1-17, May.
    7. Liu, Hui & Liu, Jingyong & Huang, Hongyi & Evrendilek, Fatih & Wen, Shaoting & Li, Weixin, 2021. "Optimizing bioenergy and by-product outputs from durian shell pyrolysis," Renewable Energy, Elsevier, vol. 164(C), pages 407-418.
    8. Campuzano, Felipe & Brown, Robert C. & Martínez, Juan Daniel, 2019. "Auger reactors for pyrolysis of biomass and wastes," Renewable and Sustainable Energy Reviews, Elsevier, vol. 102(C), pages 372-409.
    9. Collazo, Joaquín & Pazó, José Antonio & Granada, Enrique & Saavedra, Ángeles & Eguía, Pablo, 2012. "Determination of the specific heat of biomass materials and the combustion energy of coke by DSC analysis," Energy, Elsevier, vol. 45(1), pages 746-752.
    10. Xing, Jiangkuan & Wang, Haiou & Luo, Kun & Wang, Shuai & Bai, Yun & Fan, Jianren, 2019. "Predictive single-step kinetic model of biomass devolatilization for CFD applications: A comparison study of empirical correlations (EC), artificial neural networks (ANN) and random forest (RF)," Renewable Energy, Elsevier, vol. 136(C), pages 104-114.
    11. Xin, Yu & Xing, Xueli & Li, Xiang & Hong, Hui, 2024. "A biomass–solar hybrid gasification system by solar pyrolysis and PV– Solid oxide electrolysis cell for sustainable fuel production," Applied Energy, Elsevier, vol. 356(C).
    12. Gojiya, Anil & Deb, Dipankar & Iyer, Kannan K.R., 2019. "Feasibility study of power generation from agricultural residue in comparison with soil incorporation of residue," Renewable Energy, Elsevier, vol. 134(C), pages 416-425.
    13. Ortiz, Leandro Rodriguez & Torres, Erick & Zalazar, Daniela & Zhang, Huili & Rodriguez, Rosa & Mazza, Germán, 2020. "Influence of pyrolysis temperature and bio-waste composition on biochar characteristics," Renewable Energy, Elsevier, vol. 155(C), pages 837-847.
    14. Lupa, Christopher J. & Wylie, Steve R. & Shaw, Andrew & Al-Shamma'a, Ahmed & Sweetman, Andrew J. & Herbert, Ben M.J., 2013. "Gas evolution and syngas heating value from advanced thermal treatment of waste using microwave-induced plasma," Renewable Energy, Elsevier, vol. 50(C), pages 1065-1072.
    15. Xue, Junjie & Chellappa, Thiago & Ceylan, Selim & Goldfarb, Jillian L., 2018. "Enhancing biomass + coal Co-firing scenarios via biomass torrefaction and carbonization: Case study of avocado pit biomass and Illinois No. 6 coal," Renewable Energy, Elsevier, vol. 122(C), pages 152-162.
    16. Smichi, Neila & Messaoudi, Yosra & Ksouri, Riadh & Abdelly, Chedly & Gargouri, Mohamed, 2014. "Pretreatment and enzymatic saccharification of new phytoresource for bioethanol production from halophyte species," Renewable Energy, Elsevier, vol. 63(C), pages 544-549.
    17. Brems, Anke & Baeyens, Jan & Beerlandt, Johan & Dewil, Raf, 2011. "Thermogravimetric pyrolysis of waste polyethylene-terephthalate and polystyrene: A critical assessment of kinetics modelling," Resources, Conservation & Recycling, Elsevier, vol. 55(8), pages 772-781.
    18. Braimakis, Konstantinos & Atsonios, Konstantinos & Panopoulos, Kyriakos D. & Karellas, Sotirios & Kakaras, Emmanuel, 2014. "Economic evaluation of decentralized pyrolysis for the production of bio-oil as an energy carrier for improved logistics towards a large centralized gasification plant," Renewable and Sustainable Energy Reviews, Elsevier, vol. 35(C), pages 57-72.
    19. Xiao, Jing & Wu, Luoming & Wu, Ying & Liu, Bing & Dai, Lu & Li, Zhong & Xia, Qibin & Xi, Hongxia, 2014. "Effect of gasoline composition on oxidative desulfurization using a phosphotungstic acid/activated carbon catalyst with hydrogen peroxide," Applied Energy, Elsevier, vol. 113(C), pages 78-85.
    20. Granada, Enrique & Míguez, J.L. & Febrero, Lara & Collazo, Joaquín & Eguía, Pablo, 2013. "Development of an experimental technique for oil recovery during biomass pyrolysis," Renewable Energy, Elsevier, vol. 60(C), pages 179-184.

    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:12:y:2019:i:20:p:3908-:d:276876. 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.