Kinetics of limestone decomposition in hot metal Biao Tang, Qifu Xiang, Jing Wang, Yunlong Zhang, Xingyi Li, Hanchi Cheng, Ming Hu and Zongshu Zou Metall. Res. Technol., 115 6 (2018) 611 Published online: 14 December 2018 DOI: 10.1051/metal/2018055