升温速率对沥青燃烧和气态产物释放特性的影响

朱凯,王云鹤,秦雪薇,黄亚东,王强,吴珂

Effect of heating rate on asphalt combustion and gaseous products release characteristics

Kai ZHU,Yun-he WANG,Xue-wei QIN,Ya-dong HUANG,Qiang WANG,Ke WU

表 3 沥青燃烧动力学参数计算结果

Tab.3 Calculation results of asphalt combustion kinetic parameters

反应阶段 R2 E/（kJ·mol−1） A/s−1 StageI-1 0.999 75.1 8.74×103 StageI-2 0.981 81.1 9.81×103 StageI-3 0.997 244.3 2.07×1015 StageII 0.997 93.6 1.92×103