IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v279y2023ics0360544223014408.html
   My bibliography  Save this article

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

Author

Listed:
  • Kalisz, Sylwester
  • Wejkowski, Robert
  • Maj, Izabella
  • Garbacz, Przemysław

Abstract

The application of Dry Sorbent Injection (DSI) desulfurization with sodium bicarbonate was investigated to reduce SO2 emission from power sector. The sorbent was injected directly into the combustion chamber of the 29 MWth grate boiler, into a non-standard area of high temperature (approximately 700 °C), while generally the DSI method is carried out in the flue gas duct with a temperature below 250 °C. Unique nozzle design for injecting powdery sorbents was implemented and two stoichiometric ratios were tested: NSR = 1.1 and NSR = 3.0. The reduction of SO2 from a base level of 1580 mg SO2/Nm3 to 301 mg SO2/Nm3 at 6% O2 was achieved, resulting in a process efficiency of 81%. The chemical properties of fly ash were determined in terms of its safe storage and potential use according to the principles of the circular economy. Ash formed during the desulfurization process shows a different chemical composition than the reference sample. A significant increase in the concentrations of the following components and parameters was indicated: S, Na, Zn, Cu, As, Mo, Pb, loss of ignition (LOI) and total organic carbon (TOC). The change in chemical composition led to an increase of total dissolved matter (TDS) in water leachate as well as sulphates, chlorides, fluorides, As, PB, Cu and Zn concentrations.

Suggested Citation

  • 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).
    • Handle: RePEc:eee:energy:v:279:y:2023:i:c:s0360544223014408
    DOI: 10.1016/j.energy.2023.128046
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544223014408
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2023.128046?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. Gu, Tianbao & Ma, Wenchao & Berning, Torsten & Guo, Zhenning & Andersson, Ronnie & Yin, Chungen, 2022. "Advanced simulation of a 750 t/d municipal solid waste grate boiler to better accommodate feedstock changes due to waste classification," Energy, Elsevier, vol. 254(PB).
    2. Yongtie, Cai & Zhimin, Zheng & Guang, Zeng & Wen, Wen & Lei, Luo & Wenming, Yang, 2022. "Quantitative phase analysis and rietveld texture determination of minerals in ash deposits in a 11.2 MW moving grate boiler," Energy, Elsevier, vol. 255(C).
    3. Dai, Gaofeng & Zhang, Jiaye & Wang, Xuebin & Tan, Houzhang & Rahman, Zia ur, 2022. "Calcination and desulfurization characteristics of calcium carbonate in pressurized oxy-combustion," Energy, Elsevier, vol. 261(PA).
    4. Mlonka-Mędrala, Agata & Dziok, Tadeusz & Magdziarz, Aneta & Nowak, Wojciech, 2021. "Composition and properties of fly ash collected from a multifuel fluidized bed boiler co-firing refuse derived fuel (RDF) and hard coal," Energy, Elsevier, vol. 234(C).
    5. 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.
    6. Tang, Yuting & Ma, Xiaoqian & Lai, Zhiyi & Zhou, Daoxi & Lin, Hai & Chen, Yong, 2012. "NOx and SO2 emissions from municipal solid waste (MSW) combustion in CO2/O2 atmosphere," Energy, Elsevier, vol. 40(1), pages 300-306.
    7. Lee, Jong-Min & Kim, Down-Won & Kim, Jae-Sung & Na, Jeong-Geol & Lee, See-Hoon, 2010. "Co-combustion of refuse derived fuel with Korean anthracite in a commercial circulating fluidized bed boiler," Energy, Elsevier, vol. 35(7), pages 2814-2818.
    8. Grieco, E. & Poggio, A., 2009. "Simulation of the influence of flue gas cleaning system on the energetic efficiency of a waste-to-energy plant," Applied Energy, Elsevier, vol. 86(9), pages 1517-1523, September.
    9. Robert Wejkowski & Sylwester Kalisz & Mateusz Tymoszuk & Szymon Ciukaj & Izabella Maj, 2021. "Full-Scale Investigation of Dry Sorbent Injection for NO x Emission Control and Mercury Retention," Energies, MDPI, vol. 14(22), pages 1-13, November.
    10. Li, Dongfang & Qu, Xiaoxiao & Li, Junjie & Hong, Suck Won & Jeon, Chung-hwan, 2022. "Microstructural development of product layer during limestone sulfation and its relationship to agglomeration in large-scale CFB boiler," Energy, Elsevier, vol. 238(PC).
    11. Khan, W.Z. & Gibbs, B.M., 1996. "SOX emissions from a fluidized-bed combustor with and without limestone addition," Energy, Elsevier, vol. 21(2), pages 105-113.
    12. Kobyłecki, Rafał & Zarzycki, Robert & Bis, Zbigniew & Panowski, Marcin & Wiński, Mateusz, 2021. "Numerical analysis of the combustion of straw and wood in a stoker boiler with vibrating grate," Energy, Elsevier, vol. 222(C).
    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. Botakoz Suleimenova & Berik Aimbetov & Daulet Zhakupov & Dhawal Shah & Yerbol Sarbassov, 2022. "Co-Firing of Refuse-Derived Fuel with Ekibastuz Coal in a Bubbling Fluidized Bed Reactor: Analysis of Emissions and Ash Characteristics," Energies, MDPI, vol. 15(16), pages 1-11, August.
    2. Soltanian, Salman & Kalogirou, Soteris A. & Ranjbari, Meisam & Amiri, Hamid & Mahian, Omid & Khoshnevisan, Benyamin & Jafary, Tahereh & Nizami, Abdul-Sattar & Gupta, Vijai Kumar & Aghaei, Siavash & Pe, 2022. "Exergetic sustainability analysis of municipal solid waste treatment systems: A systematic critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 156(C).
    3. 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.
    4. Tang, YuTing & Ma, XiaoQian & Lai, ZhiYi & Chen, Yong, 2013. "Energy analysis and environmental impacts of a MSW oxy-fuel incineration power plant in China," Energy Policy, Elsevier, vol. 60(C), pages 132-141.
    5. Lasek, Janusz A. & Janusz, Marcin & Zuwała, Jarosław & Głód, Krzysztof & Iluk, Andrzej, 2013. "Oxy-fuel combustion of selected solid fuels under atmospheric and elevated pressures," Energy, Elsevier, vol. 62(C), pages 105-112.
    6. Yongqi Liang & Jian Tang & Heng Xia & Loai Aljerf & Bingyin Gao & Mulugeta Legesse Akele, 2023. "Three-Dimensional Numerical Modeling and Analysis for the Municipal Solid-Waste Incineration of the Grate Furnace for Particulate-Matter Generation," Sustainability, MDPI, vol. 15(16), pages 1-22, August.
    7. Zhou, Hui & Meng, AiHong & Long, YanQiu & Li, QingHai & Zhang, YanGuo, 2014. "An overview of characteristics of municipal solid waste fuel in China: Physical, chemical composition and heating value," Renewable and Sustainable Energy Reviews, Elsevier, vol. 36(C), pages 107-122.
    8. Sun, Yongqi & Seetharaman, Seshadri & Liu, Qianyi & Zhang, Zuotai & Liu, Lili & Wang, Xidong, 2016. "Integrated biomass gasification using the waste heat from hot slags: Control of syngas and polluting gas releases," Energy, Elsevier, vol. 114(C), pages 165-176.
    9. Santa Margarida Santos & Catarina Nobre & Paulo Brito & Margarida Gonçalves, 2023. "Brief Overview of Refuse-Derived Fuel Production and Energetic Valorization: Applied Technology and Main Challenges," Sustainability, MDPI, vol. 15(13), pages 1-22, June.
    10. Igor Donskoy, 2023. "Particle Agglomeration of Biomass and Plastic Waste during Their Thermochemical Fixed-Bed Conversion," Energies, MDPI, vol. 16(12), pages 1-25, June.
    11. Sun, Zhongwei & Wang, Shengwei & Zhou, Qulan & Hui, Shi'en, 2010. "Experimental study on desulfurization efficiency and gas-liquid mass transfer in a new liquid-screen desulfurization system," Applied Energy, Elsevier, vol. 87(5), pages 1505-1512, May.
    12. Dios, M. & Souto, J.A. & Casares, J.J., 2013. "Experimental development of CO2, SO2 and NOx emission factors for mixed lignite and subbituminous coal-fired power plant," Energy, Elsevier, vol. 53(C), pages 40-51.
    13. Xiaolin Chen & Junlin Xie & Shuxia Mei & Feng He, 2018. "NOx and SO 2 Emissions during Co-Combustion of RDF and Anthracite in the Environment of Precalciner," Energies, MDPI, vol. 11(2), pages 1-13, February.
    14. Lee, Jong Min & Kim, Dong Won & Kim, Jae Sung, 2011. "Characteristics of co-combustion of anthracite with bituminous coal in a 200-MWe circulating fluidized bed boiler," Energy, Elsevier, vol. 36(9), pages 5703-5709.
    15. Chae, Song Hwa & Kim, Sang Hun & Yoon, Sung-Geun & Park, Sunwon, 2010. "Optimization of a waste heat utilization network in an eco-industrial park," Applied Energy, Elsevier, vol. 87(6), pages 1978-1988, June.
    16. Rezaei, Mahdi & Ghobadian, Barat & Samadi, Seyed Hashem & Karimi, Samira, 2018. "Electric power generation from municipal solid waste: A techno-economical assessment under different scenarios in Iran," Energy, Elsevier, vol. 152(C), pages 46-56.
    17. Du, Shenglei & Wang, Xianhua & Shao, Jingai & Yang, Haiping & Xu, Guangfu & Chen, Hanping, 2014. "Releasing behavior of chlorine and fluorine during agricultural waste pyrolysis," Energy, Elsevier, vol. 74(C), pages 295-300.
    18. 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).
    19. Wienchol, Paulina & Szlęk, Andrzej & Ditaranto, Mario, 2020. "Waste-to-energy technology integrated with carbon capture – Challenges and opportunities," Energy, Elsevier, vol. 198(C).
    20. Jerzy Gorecki & Mariusz Macherzynski & Jacek Chmielowiec & Karel Borovec & Mateusz Wałeka & Yinyou Deng & Janusz Sarbinowski & Grzegorz Pasciak, 2022. "The Methods and Stands for Testing Fixed Sorbent and Sorbent Polymer Composite Materials for the Removal of Mercury from Flue Gases," Energies, MDPI, vol. 15(23), pages 1-18, November.

    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:279:y:2023:i:c:s0360544223014408. 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.