基于偏序集的硫化矿石自燃倾向性评价

韩梓晴,李孜军,徐圆圆

Evaluation of Spontaneous Combustion Tendency of Sulfide Ore Based on Partial Ordered Set

Ziqing HAN,Zijun LI,Yuanyuan XU

表3 原始数据无量纲化处理

Table 3 Dimensionless processing of original data

矿样编号 评价指标 氧化增重率 自热点 自燃点 A1 0.0236 0.3734 0.1542 A2 0.0357 0.0166 0.3794 A3 0.3706 0.7220 0.9368 A4 0.7337 0.2946 1.0000 A5 0.3913 0.8880 0.8775 A6 0.0000 0.3485 0.2767 A7 0.3913 0.2739 0.9328 A8 1.0000 0.7759 0.3992 A9 0.8935 1.0000 0.7312 A10 0.0379 0.0000 0.1304 A11 0.0546 0.1411 0.0000 A12 0.6723 0.7635 0.5534 A13 1.0000 0.8880 0.6324