Nonlinear Determination Method for Self-Heating Initiative Temperature of Sulfide Ores

Figure 2

Experimental apparatus: 1: oxygen cylinder; 2: buffering bottle; 3: flow meter; 4: humidifier; 5: automatic heating incubator; 6: reactor; 7: ores; 8: temperature probe; 9: poisonous gas absorption bottle; 10: automatic temperature recorder.