IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v30y2005i7p1079-1091.html
   My bibliography  Save this article

Pyrolysis of blends of different types of sewage sludge with one bituminous coal

Author

Listed:
  • Folgueras, M. Belén
  • Díaz, R. María
  • Xiberta, Jorge

Abstract

Pyrolysis of sewage sludge samples from three Asturian urban wastewater treatment plants was carried out. One high volatile bituminous coal and its blends with 10 and 50wt% of sludge were studied by thermogravimetry. The same operational conditions (a constant heating rate of 10°C/min in the temperature range 25–800°C and a N2 flow of 200cm3/min) were maintained throughout. The results indicate that sludge is formed by two organic fractions with different reactivity, whose devolatilisation processes partially overlap. Both fractions are more reactive than coal, since they decompose and devolatilise at temperatures lower than coal. Under oxidizing conditions, the action of oxygen during pyrolysis depends on the conditioning of sludge. If sludge is treated with FeCl3, oxidative pyrolysis takes place. The behaviour of sludge–coal blends is intermediate between those of the coal and the corresponding sludge, without interactions between both blend components. In addition, a kinetic analysis was performed to fit thermogravimetric data, the global processes being considered as a series of consecutive first order reactions. A reasonable fit to the experimental data was obtained for all materials and their blends.

Suggested Citation

  • Folgueras, M. Belén & Díaz, R. María & Xiberta, Jorge, 2005. "Pyrolysis of blends of different types of sewage sludge with one bituminous coal," Energy, Elsevier, vol. 30(7), pages 1079-1091.
  • Handle: RePEc:eee:energy:v:30:y:2005:i:7:p:1079-1091
    DOI: 10.1016/j.energy.2004.08.001
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544204003548
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.energy.2004.08.001?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. Lee, Jong Min & Kim, Yong Jeon & Lee, Woon Jae & Kim, Sang Done, 1998. "Coal-gasification kinetics derived from pyrolysis in a fluidized-bed reactor," Energy, Elsevier, vol. 23(6), pages 475-488.
    2. Nadziakiewicz, Jan & Koziol, Michal, 2003. "Co-combustion of sludge with coal," Applied Energy, Elsevier, vol. 75(3-4), pages 239-248, July.
    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. Huang, Qian & Xu, Jiuping, 2020. "Bi-level multi-objective programming approach for carbon emission quota allocation towards co-combustion of coal and sewage sludge," Energy, Elsevier, vol. 211(C).
    2. Folgueras, M.B. & Alonso, M. & Díaz, R.M., 2013. "Influence of sewage sludge treatment on pyrolysis and combustion of dry sludge," Energy, Elsevier, vol. 55(C), pages 426-435.
    3. Folgueras, M.B. & Díaz, R.M., 2010. "Influence of FeCl3 and lime added to sludge on sludge–coal pyrolysis," Energy, Elsevier, vol. 35(12), pages 5250-5259.
    4. Pablo J. Arauzo & María Atienza-Martínez & Javier Ábrego & Maciej P. Olszewski & Zebin Cao & Andrea Kruse, 2020. "Combustion Characteristics of Hydrochar and Pyrochar Derived from Digested Sewage Sludge," Energies, MDPI, vol. 13(16), pages 1-15, August.
    5. Tan, Peng & Ma, Lun & Xia, Ji & Fang, Qingyan & Zhang, Cheng & Chen, Gang, 2017. "Co-firing sludge in a pulverized coal-fired utility boiler: Combustion characteristics and economic impacts," Energy, Elsevier, vol. 119(C), pages 392-399.

    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. Li, Shiyuan & Xu, Mingxin & Jia, Lufei & Tan, Li & Lu, Qinggang, 2016. "Influence of operating parameters on N2O emission in O2/CO2 combustion with high oxygen concentration in circulating fluidized bed," Applied Energy, Elsevier, vol. 173(C), pages 197-209.
    2. Li, Sheng & Jin, Hongguang & Gao, Lin, 2013. "Cogeneration of substitute natural gas and power from coal by moderate recycle of the chemical unconverted gas," Energy, Elsevier, vol. 55(C), pages 658-667.
    3. Fan, Junming & Zhu, Lin & Hong, Hui & Jiang, Qiongqiong & Jin, Hongguang, 2017. "A thermodynamic and environmental performance of in-situ gasification of chemical looping combustion for power generation using ilmenite with different coals and comparison with other coal-driven powe," Energy, Elsevier, vol. 119(C), pages 1171-1180.
    4. Di Liang & Yimin Li & Zhongning Zhou, 2022. "Numerical Study of Thermochemistry and Trace Element Behavior during the Co-Combustion of Coal and Sludge in Boiler," Energies, MDPI, vol. 15(3), pages 1-16, January.
    5. Xiang, Dong & Jin, Tong & Lei, Xinru & Liu, Shuai & Jiang, Yong & Dong, Zhongbing & Tao, Quanbao & Cao, Yan, 2018. "The high efficient synthesis of natural gas from a joint-feedstock of coke-oven gas and pulverized coke via a chemical looping combustion scheme," Applied Energy, Elsevier, vol. 212(C), pages 944-954.
    6. Sharmina Begum & Mohammad G. Rasul & Delwar Akbar & David Cork, 2013. "An Experimental and Numerical Investigation of Fluidized Bed Gasification of Solid Waste," Energies, MDPI, vol. 7(1), pages 1-19, December.
    7. Xiao, Han-min & Ma, Xiao-qian & Lai, Zhi-yi, 2009. "Isoconversional kinetic analysis of co-combustion of sewage sludge with straw and coal," Applied Energy, Elsevier, vol. 86(9), pages 1741-1745, September.
    8. Ohlemüller, Peter & Alobaid, Falah & Gunnarsson, Adrian & Ströhle, Jochen & Epple, Bernd, 2015. "Development of a process model for coal chemical looping combustion and validation against 100kWth tests," Applied Energy, Elsevier, vol. 157(C), pages 433-448.
    9. Emami Taba, Leila & Irfan, Muhammad Faisal & Wan Daud, Wan Ashri Mohd & Chakrabarti, Mohammed Harun, 2012. "The effect of temperature on various parameters in coal, biomass and CO-gasification: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(8), pages 5584-5596.
    10. Chen, Jiacong & He, Yao & Liu, Jingyong & Liu, Chao & Xie, Wuming & Kuo, Jiahong & Zhang, Xiaochun & Li, Shoupeng & Liang, Jialin & Sun, Shuiyu & Buyukada, Musa & Evrendilek, Fatih, 2019. "The mixture of sewage sludge and biomass waste as solid biofuels: Process characteristic and environmental implication," Renewable Energy, Elsevier, vol. 139(C), pages 707-717.
    11. Chen, Yi-Feng & Su, Sheng & Zhang, Liang-Ping & Jiang, Long & Qing, Meng-Xia & Chi, Huan-Ying & Ling, Peng & Han, Heng-Da & Xu, Kai & Wang, Yi & Hu, Song & Xiang, Jun, 2021. "Insights into evolution mechanism of PAHs in coal thermal conversion: A combined experimental and DFT study," Energy, Elsevier, vol. 222(C).
    12. Ajaree Suwatthikul & Siripong Limprachaya & Paisan Kittisupakorn & Iqbal Mohammed Mujtaba, 2017. "Simulation of Steam Gasification in a Fluidized Bed Reactor with Energy Self-Sufficient Condition," Energies, MDPI, vol. 10(3), pages 1-15, March.
    13. Tan, Peng & Ma, Lun & Xia, Ji & Fang, Qingyan & Zhang, Cheng & Chen, Gang, 2017. "Co-firing sludge in a pulverized coal-fired utility boiler: Combustion characteristics and economic impacts," Energy, Elsevier, vol. 119(C), pages 392-399.
    14. Madiyar Aidabulov & Daulet Zhakupov & Khabiba Zhunussova & Aknur Temireyeva & Dhawal Shah & Yerbol Sarbassov, 2023. "Thermal Characterization, Kinetic Analysis and Co-Combustion of Sewage Sludge Coupled with High Ash Ekibastuz Coal," Energies, MDPI, vol. 16(18), pages 1-13, September.
    15. Małgorzata Wzorek, 2020. "Evaluating the Potential for Combustion of Biofuels in Grate Furnaces," Energies, MDPI, vol. 13(8), pages 1-15, April.
    16. Piotr Sakiewicz & Krzysztof Piotrowski & Mariola Rajca & Izabella Maj & Sylwester Kalisz & Józef Ober & Janusz Karwot & Krishna R. Pagilla, 2022. "Innovative Technological Approach for the Cyclic Nutrients Adsorption by Post-Digestion Sewage Sludge-Based Ash Co-Formed with Some Nanostructural Additives under a Circular Economy Framework," IJERPH, MDPI, vol. 19(17), pages 1-28, September.
    17. Hao, Runlong & Zhang, Zili & Zeng, Qinda & Mao, Yumin & He, Hongzhou & Mao, Xingzhou & Yang, Fan & Zhao, Yi, 2018. "Synergistic behaviors of anthracite and dried sawdust sludge during their co-combustion: Conversion ratio, micromorphology variation and constituents evolutions," Energy, Elsevier, vol. 153(C), pages 776-787.
    18. Su, Kun & Ouyang, Ziqu & Wang, Hongshuai & Zhang, Jinyang & Ding, Hongliang & Wang, Wenyu, 2024. "Experimental study on municipal sludge/coal co-combustion preheated by self-preheating burner: Self-preheating two-stage combustion and NOx emission characteristics," Energy, Elsevier, vol. 290(C).
    19. Chen, Xiaohui & Zheng, Danxing & Guo, Jing & Liu, Jingxiao & Ji, Peijun, 2013. "Energy analysis for low-rank coal based process system to co-produce semicoke, syngas and light oil," Energy, Elsevier, vol. 52(C), pages 279-288.
    20. Sever Akdağ, Ayşe & Atak, Onur & Atimtay, Aysel T. & Sanin, Faika Dilek, 2018. "Co-combustion of sewage sludge from different treatment processes and a lignite coal in a laboratory scale combustor," Energy, Elsevier, vol. 158(C), pages 417-426.

    More about this item

    Statistics

    Access and download statistics

    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:30:y:2005:i:7:p:1079-1091. 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.