1. School of Environmental and Safety Engineering, North University of China, Taiyuan, Shanxi 030051, China
2. School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
3. Department of Fire Science, WuFeng University, Minsyong, Chiayi, Taiwan 62153, ROC
4. Jiangsu Key Laboratory of Hazardous Chemicals Safety and Control, College of Safety Science and Engineering, Nanjing Tech University, Nanjing, Jiangsu 210009, China