Comprehensive Analysis of Waste Heat Recovery from Coal-Fired Rotary Kiln Flue Gas in Iron Pellet Production: Transport, Enrichment, and Detrimental Effects of Harmful Elements. - Ma, Ke; Yi, Jing; Lin, Kun; Su, Zijian; Bai, Xiaoguang; Fu, Guowei; Jiang, Tao; Zhang, Yuanbo (Metallurgical & Materials Transactions. Part B, 2025)