Microscopical and macroscopic structural damage evolution of low-rank coal by supercritical CO2 pulsation treatment

In order to clarify the effect and mechanism of supercritical CO2 pulsation on low-rank coal, deep low-rank coal from the Aiwiergou Mine in Xinjiang was collected as the experimental object. Experimental research was carried out through an independently built supercritical CO2 pulsation fracturing e...

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Bibliographic Details
Main Authors: Jiajia LIU, Yuanlong LI, Jianliang GAO, Dan WANG, Yunlong ZHANG
Format: Article
Language:zho
Published: Editorial Department of Coal Science and Technology 2025-02-01
Series:Meitan kexue jishu
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Online Access:http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2024-0758
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