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High-temperature rheological behavior and non-isothermal pyrolysis mechanism of macerals separated from different coals

Author

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  • Kuang, Yucen
  • Jiang, Tao
  • Wu, Longqi
  • Liu, Xiaoqian
  • Yang, Xuke
  • Sher, Farooq
  • Wei, Zhifang
  • Zhang, Shengfu

Abstract

It is a challenge to accurately characterize the caking behavior of coal after thermal softening and its reaction mechanism. In this work, the formation behavior of metaplast during coal macerals coking was investigated using high-temperature confocal laser scanning microscopy and high-temperature small-amplitude oscillatory shear rheometer, the source of diversities in thermal fluidity of coal was revealed by thermogravimetric-mass spectrometry analysis and kinetic-thermodynamic theory calculations. The results showed that although vitrinite was the generator of metaplast in the thermoplastic stage, the expansion rate of vitrinite from coking coal is more than 70% greater than that from gas coal for two consecutive times. Moreover, the total weight loss of vitrinite from gas coal was about 1.262 times higher than that from coking coal, but the latter exhibited more generous aliphatic groups in pyrolysis products. In the thermal flow interval, the reaction activation energy of vitrinite and inertinite from coking coal and gas coal was 271.0 ± 0.7, 302.0 ± 1.5, 241.0 ± 0.1 and 300.25 ± 1.55 kJ/mol, respectively. Eventually, the kinetic and thermodynamic mechanism parameters of raw coal and macerals had favorable correspondence regularity, and macerals with the most prominent parameters would be dominant in the overall thermal properties of raw coal.

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  • Kuang, Yucen & Jiang, Tao & Wu, Longqi & Liu, Xiaoqian & Yang, Xuke & Sher, Farooq & Wei, Zhifang & Zhang, Shengfu, 2023. "High-temperature rheological behavior and non-isothermal pyrolysis mechanism of macerals separated from different coals," Energy, Elsevier, vol. 277(C).
    • Handle: RePEc:eee:energy:v:277:y:2023:i:c:s0360544223011465
    DOI: 10.1016/j.energy.2023.127752
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    as
    1. Jonek-Kowalska, Izabela, 2022. "Towards the reduction of CO2 emissions. Paths of pro-ecological transformation of energy mixes in European countries with an above-average share of coal in energy consumption," Resources Policy, Elsevier, vol. 77(C).
    2. Zhao, Mingxuan & Lv, Lianhong & Wu, Jing & Wang, Shen & Zhang, Nan & Bai, Zihan & Luo, Hong, 2022. "Total factor productivity of high coal-consuming industries and provincial coal consumption: Based on the dynamic spatial Durbin model," Energy, Elsevier, vol. 251(C).
    3. Zhao, Jun & Mangi, Hassan Nasir & Zhang, Zhenyue & Chi, Ru'an & Zhang, Haochen & Xian, Mengyu & Liu, Hong & Zuo, Haibin & Wang, Guangwei & Xu, Zhigao & Wu, Ming, 2022. "The structural characteristics and gasification performance of cokes of modified coal extracted from the mixture of low-rank coal and biomass," Energy, Elsevier, vol. 258(C).
    4. Zhu, Wenkun & Li, Xiaohui & Sun, Rui & Yan, Yonghong & Liu, Jing & Wang, Zhuozhi & Yu, Xing, 2023. "Microstructural evolution of coal to char after pyrolysis using laser-induced breakdown spectroscopy and Raman spectroscopy," Energy, Elsevier, vol. 267(C).
    5. Lei, Zhao & Liang, Qijun & Ling, Qiang & Cui, Ping & Zhao, Zhigang, 2023. "Investigating the reaction mechanism of light tar for Shenfu bituminous coal pyrolysis," Energy, Elsevier, vol. 263(PB).
    6. Kreitzberg, T. & Wirch, N. & Bormann, C. & Pielsticker, S. & Hatzfeld, O. & Mayer, J. & Kneer, R., 2019. "Thermally induced changes in microstructure and reactivity of biogenic and fossil fuel particles," Applied Energy, Elsevier, vol. 254(C).
    7. Wu, Zhiqiang & Zhang, Jie & Zhang, Bo & Guo, Wei & Yang, Guidong & Yang, Bolun, 2020. "Synergistic effects from co-pyrolysis of lignocellulosic biomass main component with low-rank coal: Online and offline analysis on products distribution and kinetic characteristics," Applied Energy, Elsevier, vol. 276(C).
    8. Merdun, Hasan & Laougé, Zakari Boubacar, 2021. "Kinetic and thermodynamic analyses during co-pyrolysis of greenhouse wastes and coal by TGA," Renewable Energy, Elsevier, vol. 163(C), pages 453-464.
    9. Sun, Jingchao & Na, Hongming & Yan, Tianyi & Qiu, Ziyang & Yuan, Yuxing & He, Jianfei & Li, Yingnan & Wang, Yisong & Du, Tao, 2021. "A comprehensive assessment on material, exergy and emission networks for the integrated iron and steel industry," Energy, Elsevier, vol. 235(C).
    10. Ge, Shengbo & Yek, Peter Nai Yuh & Cheng, Yoke Wang & Xia, Changlei & Wan Mahari, Wan Adibah & Liew, Rock Keey & Peng, Wanxi & Yuan, Tong-Qi & Tabatabaei, Meisam & Aghbashlo, Mortaza & Sonne, Christia, 2021. "Progress in microwave pyrolysis conversion of agricultural waste to value-added biofuels: A batch to continuous approach," Renewable and Sustainable Energy Reviews, Elsevier, vol. 135(C).
    11. Dong, Maifan & Feng, Lele & Qin, Botao, 2023. "Characteristics of coal gasification with CO2 after microwave irradiation based on TGA, FTIR and DFT theory," Energy, Elsevier, vol. 267(C).
    12. Shi, Jianhang & Feng, Zengchao & Zhou, Dong & Li, Xuecheng & Meng, Qiaorong, 2023. "Analysis of the permeability evolution law of in situ steam pyrolysis of bituminous coal combing with in situ CT technology," Energy, Elsevier, vol. 263(PD).
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