Experimental and numerical studies on heat exchange between slag/metal particles and air inside countercurrent cyclone heat exchanger for recovering waste heat from molten slags in dry and centrifugal granulation process - Shali Lv; Yuhua Pan; Yansong Li; Ming Zhao; Yu-an Jing; Changyou Cai; Jiaqi Zhong; Jun Wang; Haixin Guo (PLoS ONE, 2026)