1. Shougang Research Institute of Technology, Shougang Group Co., Ltd., Beijing, People’s Republic of China
2. Beijing Key Laboratory of Green Recyclable Process for Iron and Steel Production Technology, Beijing, People’s Republic of China
3. Shougang Jingtang United Iron and Steel Co.,Ltd., Shougang Group Co., Ltd., Tangshan, People’s Republic of China
4. State Key Lab of Advanced Metallurgy, University of Science & Technology Beijing, Beijing, People’s Republic of China