城市生活垃圾各组分焚烧与热解行为研究
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刘旭, 张楷文, 张磊, 王胜, 岳旭
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Insights on the Pyrolysis and Waste Incineration Behaviors of Municipal Solid Waste
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Xu Liu, Kaiwen Zhang, Lei Zhang, Sheng Wang, Xu Yue
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表2 垃圾焚烧动力学参数
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| 名称 | 反应阶段 | 温度/℃ | 相关系数 | 频率因子 | 活化能E/ (kJ·mol-1) | 最终剩余量/% |
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| PVC | 1 | 223~369 | 0.985 1 | 2.2×106 | 32.54 | 0.32 | | 2 | 409~478 | 0.974 6 | 7.9×1013 | 119.42 | | 3 | 490~648 | 0.969 8 | 2.4×102 | 31.87 | | PE | 1 | 388~477 | 0.980 1 | 1.6×1022 | 388.55 | 0.30 | | PVC和PE | 1 | 235~376 | 0.911 6 | 1.4×109 | 52.20 | 0.48 | | 2 | 376~445 | 0.975 9 | 3.4×103 | 31.58 | | 3 | 445~481 | 0.968 6 | 9.9×104 | 46.06 | | 4 | 481~614 | 0.962 8 | 4.5×101 | 25.66 | | 棉纺织物 | 1 | 233~359 | 0.990 1 | 1.6×107 | 44.63 | 0.95 | | 2 | 359~438 | 0.998 3 | 4.9×1017 | 141.40 | | 3 | 438~518 | 0.997 9 | 4.5×107 | 68.42 | | PVC和棉纺织物 | 1 | 270~350 | 0.997 3 | 1.1×107 | 37.22 | 0.40 | | 2 | 360~420 | 0.997 3 | 5.4×1013 | 114.13 | | 3 | 420~500 | 0.997 9 | 1.1×1010 | 91.80 | | 4 | 500~600 | 0.947 9 | 1.5×103 | 40.31 | | 纸片 | 1 | 252~350 | 0.984 1 | 5.7×1017 | 107.26 | 10.07 | | 2 | 399~478 | 0.992 8 | 1.1×1038 | 338.77 | | 3 | 658~738 | 0.923 0 | 4.5×102 | 50.66 | | PVC和纸片 | 1 | 250~340 | 0.962 3 | 2.6×1012 | 65.69 | 5.74 | | 2 | 412~492 | 0.952 2 | 1.2×1013 | 112.14 | | 3 | 509~623 | 0.999 6 | 1.2×105 | 60.74 | | 4 | 629~717 | 0.953 0 | 5.2×103 | 43.32 | | 木屑 | 1 | 204~399 | 0.959 2 | 1.2×107 | 43.05 | 4.88 | | 2 | 400~598 | 0.975 4 | 7.9×102 | 29.25 | | PVC和木屑 | 1 | 210~372 | 0.995 9 | 9.3×107 | 41.39 | 1.65 | | 2 | 402~500 | 0.987 0 | 2.9×1013 | 114.67 | | 3 | 507~608 | 0.967 0 | 2.3×104 | 51.81 | | 硬纸板 | 1 | 275~359 | 0.982 7 | 4.1×108 | 50.21 | 13.70 | | 2 | 360~458 | 0.882 7 | 1.2×1012 | 93.28 | | 3 | 658~758 | 0.939 7 | 2.9×104 | 73.12 | | PVC和硬纸板 | 1 | 200~347 | 0.997 4 | 3.0×109 | 49.80 | 5.80 | | 2 | 350~458 | 0.902 2 | 2.0×1020 | 162.50 | | 3 | 460~596 | 0.937 5 | 8.9×104 | 58.73 | | 4 | 600~690 | 0.950 7 | 4.9×103 | 61.98 |
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