Preparation of PET matrix gradient composite fiber membrane for coal mine and Study on the dust filtration-moisture permeability

Dust particles in humid-hot-dusty underground mine environment pose a great harm to the physical and mental health of the operators. Among them, fine particulate dust is easy to be inhaled and can reach the deep alveolar area of the respiratory tract, which is the main cause of occupational pneumoco...

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Bibliographic Details
Main Authors: Gang ZHOU, Zhuo XU, Liwei JIANG, Guanshuang CHEN, Yunlong MA, Rulin LIU, Yongmei WANG
Format: Article
Language:zho
Published: Editorial Office of Journal of China Coal Society 2025-02-01
Series:Meitan xuebao
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Online Access:http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2024.0120
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