Classification of coal gangue and identification of coal type based on first-derivative of mid-infrared spectrum
Autor: | Li, Zekun, Xie, Leiying, Ji, Ruonan, Chen, Yuanping, Wang, Shaowei |
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Zdroj: | In Infrared Physics and Technology November 2024 142 |
Databáze: | ScienceDirect |
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