Performance of New Inorganic Retarding Sealing Material for Gas Drainage Boreholes

Society for Mining, Metallurgy & Exploration
Jianwei Cheng Yu Wang Gang Zhao WANCHENG ZHENG Hui Wang Weidong Lu Huan Yang Yuhang Wu Yuchen Wu Zhanyou Sa Jie Liu Purushotham Thkkaraja Marek Borowski
Organization:
Society for Mining, Metallurgy & Exploration
Pages:
17
File Size:
6555 KB
Publication Date:
May 1, 2022

Abstract

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The abstract discusses the importance of gas drainage in coal mines for safety, environmental protection, and resource utilization. It highlights the significance of borehole sealing technology for efficient gas drainage. The study introduces a new inorganic retarding sealing material and investigates its properties, including stability, thermal stability, fluidity, and thixotropy. The material's diffusion performance in cracks is tested using a self-designed system. Field tests in a coal mine demonstrate the material's effectiveness in improving borehole sealing compared to traditional materials.
Citation

APA: Jianwei Cheng Yu Wang Gang Zhao WANCHENG ZHENG Hui Wang Weidong Lu Huan Yang Yuhang Wu Yuchen Wu Zhanyou Sa Jie Liu Purushotham Thkkaraja Marek Borowski  (2022)  Performance of New Inorganic Retarding Sealing Material for Gas Drainage Boreholes

MLA: Jianwei Cheng Yu Wang Gang Zhao WANCHENG ZHENG Hui Wang Weidong Lu Huan Yang Yuhang Wu Yuchen Wu Zhanyou Sa Jie Liu Purushotham Thkkaraja Marek Borowski Performance of New Inorganic Retarding Sealing Material for Gas Drainage Boreholes. Society for Mining, Metallurgy & Exploration, 2022.

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