Study on occurrence law of sulfur in high-sulfur coal with different particle sizes and densities

To investigate the state of sulfur in different particle sizes and density fractions of high-sulfur coal, the Ciyaogou high-sulfur coal was divided into particle size and density fractions according to the screening method and flotation method. XPS (X-ray photoelectron spectroscopy) and FTIR (Fourie...

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Bibliographic Details
Main Authors: Yulong YANG, Fei GAO, Yunming ZHANG
Format: Article
Language:zho
Published: Editorial Office of Safety in Coal Mines 2025-06-01
Series:Meikuang Anquan
Subjects:
Online Access:https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20240503
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