IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v288y2024ics0360544223032516.html
   My bibliography  Save this article

Spontaneous combustion properties and quantitative characterization of catastrophic temperature for pre-oxidized broken coal under stress

Author

Listed:
  • Xu, Yong-liang
  • Huo, Xing-wang
  • Wang, Lan-yun
  • Gong, Xiang-jun
  • Lv, Ze-cheng
  • Zhao, Tian

Abstract

Coal Spontaneous Combustion (CSC) is one of the most important natural disasters in coal mining safety production. To deeply restore the real state of CSC left in goaf during the face mining of coal mines, the experiments are carried out to simulate the oxidation characteristics of coal left in goaf under the coupling of the stresses (0 MPa, 4 MPa, 8 MPa) and the pre-oxidation temperatures (25 °C, 70 °C, 120 °C, 180 °C) employing the load-pressure-based device equipped with temperature-programmed. The oxidation characteristic parameter of CO gas generation, the O2 consumption rate, the apparent activation energy (Ea), and the critical temperature(T1) are calculated. It is found that both the pre-oxidation temperature and the stress have a promotion range for coal spontaneous combustion, and although they inhibited each other beyond the promotion range, they still show a promotion result. The pre-oxidation temperature and stress mainly affect the content of oxygen-containing functional groups and the permeability, thus influencing the process of coal spontaneous combustion. Based on the engineering application, a cusp catastrophe model is established to predict the catastrophic temperature of coal spontaneous combustion, and it is verified that the catastrophic temperature could correctly characterize the transition of coal spontaneous combustion, and it is found that the catastrophic temperature lagged behind the critical temperature, which provides sufficient time and space for the prevention and control of coal spontaneous combustion.

Suggested Citation

  • Xu, Yong-liang & Huo, Xing-wang & Wang, Lan-yun & Gong, Xiang-jun & Lv, Ze-cheng & Zhao, Tian, 2024. "Spontaneous combustion properties and quantitative characterization of catastrophic temperature for pre-oxidized broken coal under stress," Energy, Elsevier, vol. 288(C).
    • Handle: RePEc:eee:energy:v:288:y:2024:i:c:s0360544223032516
    DOI: 10.1016/j.energy.2023.129857
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544223032516
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2023.129857?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. Pan, Rongkun & Hu, Daimin & Han, Xuefeng & Chao, Jiangkun & Jia, Hailin, 2023. "Analysis of the wetting and exothermic properties of preoxidized coal and the microscopic mechanism," Energy, Elsevier, vol. 271(C).
    2. Li, Zhenbao & Wang, Fengshuang & Wei, Yongqiao & Liang, Rui & Gao, Wei & Zhang, Xiaofeng, 2022. "Thermokinetic analysis of low-rank bituminous coal during low-temperature oxidation: A case study of the Jurassic coal in Shendong coalfield, Ordos Basin, China," Energy, Elsevier, vol. 244(PB).
    3. Zhao, Jingyu & Wang, Tao & Deng, Jun & Shu, Chi-Min & Zeng, Qiang & Guo, Tao & Zhang, Yuxuan, 2020. "Microcharacteristic analysis of CH4 emissions under different conditions during coal spontaneous combustion with high-temperature oxidation and in situ FTIR," Energy, Elsevier, vol. 209(C).
    4. Song, Jiajia & Deng, Jun & Zhao, Jingyu & Zhang, Yanni & Wang, Caiping & Shu, Chi-Min, 2021. "Critical particle size analysis of gas emission under high-temperature oxidation of weathered coal," Energy, Elsevier, vol. 214(C).
    5. Xu, Yong-liang & Liu, Ze-jian & Wen, Xing-lin & Wang, Lan-yun & Lv, Zhi-guang & Wu, Jin-dong & Li, Min-jie, 2022. "The cataclysmic characteristics for bituminous-coal oxidation under uniaxial stress based on catastrophe theory," Energy, Elsevier, vol. 248(C).
    6. Chen, Jian & Lu, Yi & Tang, Guoxin & Yang, Yuxuan & Shao, Shuzhen & Ding, Yangwei, 2023. "Research and prevention of upper remaining coal spontaneous combustion induced by air leakage in multi-inclination regenerated roof: A case study in the Luwa coal mine, China," Energy, Elsevier, vol. 275(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. Zhao, Jingyu & Hang, Gai & Song, Jiajia & Lu, Shiping & Ming, Hanqi & Chang, Jiaming & Deng, Jun & Zhang, Yanni & Shu, Chi-Min, 2023. "Spontaneous oxidation kinetics of weathered coal based upon thermogravimetric characteristics," Energy, Elsevier, vol. 275(C).
    2. Liu, Hao & Li, Zenghua & Miao, Guodong & Yang, Jingjing & Wu, Xiangqiang & Li, Jiahui, 2023. "Insight into the chemical reaction process of coal during the spontaneous combustion latency," Energy, Elsevier, vol. 263(PB).
    3. Zhao, Jingyu & Zhang, Yongli & Song, Jiajia & Guo, Tao & Deng, Jun & Shu, Chi-Min, 2023. "Oxygen distribution and gaseous products change of coal fire based upon the semi-enclosed experimental system," Energy, Elsevier, vol. 263(PB).
    4. Qin, Tao & Lu, Qiuxiang & Xiang, Hao & Luo, Xiulin & Shenfu, Yuan, 2023. "Ca promoted Ni–Co bimetallic catalyzed coal pyrolysis and char steam gasification," Energy, Elsevier, vol. 282(C).
    5. Wang, Feiran & Tan, Bo & Gao, Liyang & Huang, Jiliang & Guo, Meiyan & Wang, Haiyan & Fang, Xiyang & Fu, Shuhui & Li, Tianze, 2024. "Research on the mechanism of coal adsorption of CO2 hindering oxygen," Energy, Elsevier, vol. 296(C).
    6. Zhang, Xun & Zou, Jiahui & Lu, Bing & Huang, Ge & Yu, Chen & Liang, Huimin, 2023. "Experimental study on effect of mudstone on spontaneous combustion of coal," Energy, Elsevier, vol. 285(C).
    7. Wang, Feiran & Tan, Bo & Zan, Xiaoyan & Huang, Jiliang & Fang, Xiyang & Fu, Shuhui & Wang, Haiyan & Li, Tianze & Qi, Qingjie, 2024. "Molecular simulation study of microstructural evolution during low-temperature oxidation of coal," Energy, Elsevier, vol. 290(C).
    8. Bu, Yun-chuan & Niu, Hui-yong & Wang, Tao & Yang, Yan-xiao & Qiu, Tian, 2024. "Combustion characteristics of the thermal-mechanical coupling of broken coal in multiple atmospheres and the re-ignition laws of residual coal," Energy, Elsevier, vol. 299(C).
    9. Liu, Qiqi & Liu, Chuang & Ma, Jiayu & Liu, Zhenyi & Sun, Lulu, 2024. "Comprehensive evaluation of low-temperature oxidation characteristics of low-rank bituminous coal and oil shale," Energy, Elsevier, vol. 294(C).
    10. Xi, Xian & Jiang, Shuguang & Shi, Quanlin, 2023. "Study on the flow and bonding-reinforcement characteristics of composite foam slurry material used to block mine leakage," Energy, Elsevier, vol. 263(PD).
    11. Meng Zhao & Anmin Wang & Daiyong Cao & Yingchun Wei & Liqi Ding, 2022. "Differences in Macromolecular Structure Evolution during the Pyrolysis of Vitrinite and Inertinite Based on In Situ FTIR and XRD Measurements," Energies, MDPI, vol. 15(15), pages 1-18, July.
    12. Meng, Xianliang & Sun, Jiali & Chu, Ruizhi & Fan, Lulu & Jiang, Xiaofeng & Tang, Ludeng & Zheng, Donglin, 2023. "Effect of active functional groups in coal on the release behavior of small molecule gases during low-temperature oxidation," Energy, Elsevier, vol. 273(C).
    13. Yang, Gang & Song, Dazhao & Wang, Man & Qiu, Liming & He, Xueqiu & Khan, Majid & Qian, Sun, 2024. "New insights into dynamic disaster monitoring through asynchronous deformation induced coal-gas outburst mechanism of tectonic and raw coal seams," Energy, Elsevier, vol. 295(C).
    14. Jiang, Haipeng & Bi, Mingshu & Huang, Lei & Zhou, Yonghao & Gao, Wei, 2022. "Suppression mechanism of ultrafine water mist containing phosphorus compounds in methane/coal dust explosions," Energy, Elsevier, vol. 239(PA).
    15. Liu, Jifan & Ma, Yankun & Kong, Biao & Bing, Yuxian & Yang, Tao & Zhao, Xushuai & Ma, Lu, 2024. "Study on the precursor characteristics of coal energy spontaneous combustion process using infrasound wave monitoring and warning," Energy, Elsevier, vol. 292(C).
    16. Xi, Xian & Jiang, Shuguang & Shi, Quanlin & Yin, Chenchen, 2023. "Experimental investigation on the leakage plugging and fire extinguishment characteristics of industrial solid waste-based composite foam slurry materials," Energy, Elsevier, vol. 269(C).
    17. Guo, Shengli & Yan, Zhuo & Yuan, Shujie & Weile Geng,, 2021. "Inhibitory effect and mechanism of l-ascorbic acid combined with tea polyphenols on coal spontaneous combustion," Energy, Elsevier, vol. 229(C).
    18. Yang, Xinlei & Chu, Tingxiang & Yu, Minggao & Wang, Liang & Li, Haitao & Wen, Wushuang & Wu, Mingqiu & Wang, Fengchuan & Wang, Jiachen, 2024. "Effect of mechanical energy input during mechanical crushing on the macrokinetics of the coal–oxygen reaction: A laboratory–scale study," Energy, Elsevier, vol. 290(C).
    19. Lv, Hongpeng & Li, Bei & Deng, Jun & Ye, Lili & Gao, Wei & Shu, Chi-Min & Bi, Mingshu, 2021. "A novel methodology for evaluating the inhibitory effect of chloride salts on the ignition risk of coal spontaneous combustion," Energy, Elsevier, vol. 231(C).
    20. Zhao, Wenbin & Tan, Qing & Zhang, Peiwei & Chen, Xu, 2024. "Study on the influence of different rock/coal mixture ratio on thermal storage and low temperature oxidation of coal," Energy, Elsevier, vol. 288(C).

    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:288:y:2024:i:c:s0360544223032516. 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.