张嫌妮等：卤盐载体无机盐阻化煤自燃的机理及性能 1299· 0.0010 0.0010 0 (c) 0 d 0.0005 0.0005 (_w.MWyMOL -0.2 T1143.23 0 -0.2 153.51 0 Heat flow Heat flow -0.4 348.44 0.0005 Differential Differential 345.58 00005 -0.4 hert flow -0.0010 hert flow -0.6 -0.0010 Heat -0.0015 -0.6 Heat -0.8 Slow heat heat Slow heat heat -0.0015 release stage release -0.0020 0.8 absorption relcase stage release stage stage -00020 -1.0 0 100200300 400 50000025 0 100200300 400 500 Temperature/℃ Temperature/℃ 0.0010 0.2 0.001 0 (c) J132.96 0.0005 0 -0.2 T130.58 -0.2 0 -0.4 -0.4 Heat flow Heat flow 0.0005 -0.001 12342.73 -0.6 12341.58 -0.6 hert flow -0.0010 -0.8 hert flow -0.002 Rapid -1.0 -0.8 Heat -0.0015 Rapid Slow heat Heat Slow heat absorption -1.2 heat release stage -0.003 -0.0020 -1.0 -1.4 release stage releas stagc 5000.0025 stage -1.6 0.004 0 100 200 300 400 100 200 300 400 500 Temperature/℃ Temperature/.℃ 0.2 0.001 0.2 0.0010 (g) =. h 0 0.0005 0 0 -0.2 0 7.223.31 -0.4 -0.2 -0.0005 Heat flow 0.001 11222.8 Heat flow T -0.0010 -0.6 344.95 -0.4 Diflerentia 34680 hert flow -0.002 hert flow -0.0015 -0.8 Rapid -0.6 Rapid -0.0020 -10 Heat Slow heat heat Heat Slow heat absorptio releas 0.003 heat -0.0025 -0.8 orption release releas -12 stage stage stagc -0.0030 0.004 -1.0 0.0035 0 100200300 400500 0 100200300 400 500 Temperature/℃ Temperature/C 0.2 0.2 0.004 0.0005 0 0 0.002 (,3w 0 -0.2 -0.0005 .MW)/M (3w -0.2 T220,80 T221.55 -0.4 Heat flow -0.0010 -0.4 Hea llow -0.002 Differential 349.0 -0.0015 -0.6 0.004 -0.6 hert flow Rapid -0.0020 Rapid -0.006 -0.8 Heat Slow hea -0.8 heat Heat Slow heat heat absorption release releas -0.0025 -1.0 absorption release -0.008 -1.0 stage stage stage stade -0.0030 stage -0.010 -1.2 0 100 200 300 400 500 0 100 200 300 400 500 Temperature/C Temperature/℃ 0.2 02 0.002 T1221.93 0.0005 T1221.18 0 0 0.001 -0.2 -0.0005 -0.2 Heat flow 一Heat flow T2357.87 -0.4 355.88 -0.0010 -0.4 -0.001 hert flow Differential 0.0015 -0.6 -0.6 hert flow -0.002 Slow heat Rapto Heat Heat Slow heat release heat -0.0020 -0.8 release heat 0.003 -0.8 stage 0.0025 stage stage releas -1.0 -0.004 -1.0 0.0030 0 100200 300 400 500 0 100 200 300 400 500 Temperature/℃ Temperature/C 图4各样品热释放速率曲线图.(a)试验样品1：(b)试验样品2：(c)试验样品3：(d)试验样品4：(e)试验样品5：(f)试验样品6：(g)试验样品7： (h)试验样品8：(i)试验样品9：(G)试验样品10：(k)试验样品11：(1)试验样品12 Fig.4 Heat release rate curve:(a)sample 1:(b)sample 2;(c)sample 3:(d)sample 4:(e)sample 5;(f)sample 6:(g)sample 7;(h)sample 8;(i)sample 9; (j)sample 10:(k)sample 11;(1)sample 12Differential hert flow/(MW·mg−1·s−1 ) Differential hert flow/(MW·mg−1·s−1 ) Differential hert flow/(MW·mg−1·s−1 ) Differential hert flow/(MW·mg−1·s−1 ) Differential hert flow/(MW·mg−1·s−1 ) Heat flow/(MW·mg−1 ) Heat flow/(MW·mg−1 ) Heat flow/(MW·mg−1 ) Heat flow/(MW·mg−1 ) Heat flow/(MW·mg−1 ) Heat flow/(MW·mg−1 ) Heat flow/(MW·mg−1 ) Heat flow/(MW·mg−1 ) Heat flow/(MW·mg−1) Heat flow/(MW·mg−1 ) Heat flow Differential hert flow Heat flow Differential hert flow Heat flow Differential hert flow Heat flow Differential hert flow Heat flow Differential hert flow Heat flow Differential hert flow Heat flow Differential hert flow Heat flow Differential hert flow Heat flow Differential hert flow Heat flow Differential hert flow Differential hert flow/(MW·mg−1·s−1 ) Differential hert flow/(MW·mg−1·s−1 ) Differential hert flow/(MW·mg−1·s−1 ) Differential hert flow/(MW·mg−1·s−1 ) Differential hert flow/(MW·mg−1·s−1 ) Heat absorption stage Slow heat release stage Rapid heat release stage Heat absorption stage Slow heat release stage Rapid heat release stage Heat absorption stage Slow heat release stage Rapid heat release stage Heat absorption stage Slow heat release stage Rapid heat release stage Heat absorption stage Slow heat release stage Rapid heat release stage Heat absorption stage Slow heat release stage Rapid heat release stage Heat absorption stage Slow heat release stage Rapid heat release stage Heat absorption stage Slow heat release stage Rapid heat release stage Heat absorption stage Slow heat release stage Rapid heat release stage Heat absorption stage Slow heat release stage Rapid heat release stage 0 100 200 300 400 500 −1.0 −0.8 −0.6 −0.4 −0.2 0 −0.0025 −0.0020 −0.0015 −0.0010 −0.0005 0 0.0005 0.0010 −0.8 −0.6 −0.4 −0.2 0 −0.0020 −0.0015 −0.0010 −0.0005 0 0.0005 0.0010 0 100 200 300 400 500 −1.0 −0.8 −0.6 −0.4 −0.2 0 −0.0025 −0.0020 −0.0015 −0.0010 −0.0005 0 0.0005 0.0010 −1.6 −1.4 −1.2 −1.0 −0.8 −0.6 −0.4 −0.2 0 0.2 −0.004 −0.003 −0.002 −0.001 0 0.001 −1.2 −1.0 −0.8 −0.6 −0.4 −0.2 0 0.2 −0.004 −0.003 −0.002 −0.001 0 0.001 −1.0 −0.8 −0.6 −0.4 −0.2 0 0.2 −0.0035 −0.0030 −0.0025 −0.0020 −0.0015 −0.0010 −0.0005 0 0.0005 0.0010 −1.0 −0.8 −0.6 −0.4 −0.2 0 0.2 −0.0030 −0.0025 −0.0020 −0.0015 −0.0010 −0.0005 0 0.0005 −1.2 −1.0 −0.8 −0.6 −0.4 −0.2 0 0.2 −0.010 −0.008 −0.006 −0.004 −0.002 0 0.002 0.004 −1.0 −0.8 −0.6 −0.4 −0.2 0 0.2 −0.0030 −0.0025 −0.0020 −0.0015 −0.0010 −0.0005 0 0.0005 −1.0 −0.8 −0.6 −0.4 −0.2 0 0.2 −0.004 −0.003 −0.002 −0.001 0 0.001 0.002 Temperature/℃ 0 100 200 300 400 500 Temperature/℃ Temperature/℃ 0 100 200 300 400 500 Temperature/℃ 0 100 200 300 400 500 Temperature/℃ 0 100 200 300 400 500 Temperature/℃ 0 100 200 300 400 500 Temperature/℃ 0 100 200 300 400 500 Temperature/℃ 0 100 200 300 400 500 Temperature/℃ 0 100 200 300 400 500 Temperature/℃ T2 348.44 T1 143.23 T1 153.51 T2 345.58 T1 130.58 T2 342.73 T1 132.96 T2 341.58 T1 223.31 T2 344.95 T1 222.18 T2 346.80 T1 220.80 T2 342.0 T1 221.55 T2 349.09 T1 221.93 T2 355.88 (h) (c) (e) (f) (d) (g) (i) (j) (k) (l) T1 221.18 T2 357.87 图 4    各样品热释放速率曲线图. （a）试验样品 1；（b）试验样品 2；（c）试验样品 3；（d）试验样品 4；（e）试验样品 5；（f）试验样品 6；（g）试验样品 7； （h）试验样品 8；（i）试验样品 9；（j）试验样品 10；（k）试验样品 11；（l）试验样品 12 Fig.4    Heat release rate curve: (a) sample 1；(b) sample 2；(c) sample 3；(d) sample 4; (e) sample 5；(f) sample 6；(g) sample 7；(h) sample 8; (i) sample 9； (j) sample 10；(k) sample 11；(l) sample 12 张嬿妮等： 卤盐载体无机盐阻化煤自燃的机理及性能 · 1299 ·