Effect of stress on the spontaneous combustion characteristic and molecular structure of coal

To investigate the impact of stress on the low-temperature oxidation characteristic and molecular structure, temperature-programmed experiment and spectroscopy tests were conducted on Hegang lignite (HG) and Ciyaogou bituminous coal (CYG) under different stress. The results are the following: As str...

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Bibliographic Details
Main Authors: Fei Gao, Hai-xin Wang, Zhe Jia, Qi-hui Bai, Shu-Mao Zhao, Zheng Cui
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Case Studies in Thermal Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X25007737
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