Effect of heavy medium separation on the chemical structure and pyrolysis characteristics of Shenfu coal: Insights from FT-IR, XRD, and TG-DTG analysis

作者：Shucheng Liu, Haojie Yang, Keli Zhu, Fugui Liu, Liang Zhao, Hongyu Zhao, Ming Zeng, Zhijun Ma · 发表于：Journal of Analytical and Applied Pyrolysis · 年份：2025 · DOI：10.1016/j.jaap.2025.106975 · 被引用次数：19 · 研究领域：Coal and Its By-products、Coal and Coke Industries Research、Coal Properties and Utilization