常見可燃性氣體的爆炸極限

1、常見可燃性氣體的爆炸極限氣體英文名分子式爆炸下限爆炸上限參考文獻(xiàn)氫氣hydrogenh23.974.71一氧化碳carbon monoxideco12.272.52氨氣ammonianh316.5293甲烷methanech44.915.84乙烷ethanec2h63.012.55丙烷propanec3h82.0310.15丁烷butanec4h101.68.45異丁烷isobutanech3ch(ch3)21.788.56戊烷pentanec5h121.57.85異戊烷isopentanech3ch2ch(ch3)21.47.65新戊烷2,2-dimethylpropanech3c(ch3)

2、31.47.55已烷hexanec6h141.17.55異已烷isohexanech3ch2ch2ch(ch3)21.07.05乙烯ethylenec2h43.1534.57丙稀propylenec3h62.1511.251-丁烯1- butenech3ch2ch=ch21.610.052-丁烯2- butenech3ch=chch31.79.052-甲基丙烯2-methylpropenech2=c(ch3)ch31.89.651-戊烯1-pentene ch2=chch2ch2ch31.58.75已炔acetylenec2h22.510051,3-丁二烯1,3-butadienech2=ch

3、ch=ch21.6916.05異戊二烯isoprenech2=c(ch3)ch=ch21.58.951,4-乙二烯1,4-hexadienech2=chch2ch=chch31.187.95甲醇methanolch3oh6.036.58乙醇ethyl alchoholc2h5oh3.3199丙醇propanolch3ch2ch2oh2.313.510丁醇butanolch3ch2ch2ch2oh1.711.310二甲醚dimethyl etherch3och33.4221.06hfc 321,1-difluoromethanech2f213.727.26hfc1521, 2-difluoroe

4、thanech2fch2f4.41711hfc 152a1, 1-difluoroethanechf2ch34.4217.66hfc 245cachf2cf2ch2f7.711.511濕空氣hfc 245ebcf3chfch2f7.711.511濕空氣hfc 245fbcf3ch2ch2f4.314.511hfc-263fbch3ch2cf33.612.411hfc-365mfccf3ch2cf2ch33.6512.2111-氟代丙烷1-fluoropropanech2fch2ch32.3810.2112-氟代丙烷2-fluoropropanech3chfch32.3810.011甲基氟met

5、hyl fluoridech3f7.119.95乙基氟ethyl fluoridech3ch2f3.1517.511hfo 1234yf2,3,3,3-tetrafluoropropenecf3cf=ch26.212.312苯benzenec6h61.28.09甲苯toluenec7h81.27.18乙苯ethylbenzenec8h101.06.810丙苯propylbenzenec9h120.856.010汽油1.1710液化石油氣1.79.710煤油0.6810柴油0.66.510硫化氫4.345.09二硫化碳cs21.0609二氧化氯clo29.59013hfe 143mch3ocf3

6、10.521.511hfe227mecf3ochfcf311不可燃hfe245mcch3ocf2cf310.513.511hfe245mfchf2och2cf311不可燃hfe245pfcf3och2chf211不可燃hfe254pcch3ocf2chf25.119.711hfe263mfch3och2cf34.118.011hfe 347mccch3ocf2cf2cf311不可燃hfe347mmych3ocf(cf3)211不可燃hfe347pccf3ch2ocf2chf211不可燃hfe356mecch3ocf2chfcf35.313.511hfe356mmzch3och(cf3)25.2

7、515.011hfe356pcfchf2och2cf2chf24.6313.011hfe365mcfch3och2cf2cf33.616.211hfe374pc-fch3ch2ocf2chf22.913.711hfe458mecfchf2och2cf2chfcf311不可燃參考文獻(xiàn)1 wierzba i, wang q. the flammability limits of h-2-co-ch4 mixtures in air at elevated temperaturesj. international journal of hydrogen energy, 2006, 31 (4): 4

8、85-489.2 kondo s, takizawa k, takahashi a, et al. a study on flammability limits of fuel mixturesj. journal of hazardous materials, 2008, 155 (3): 440-448.3 ciccarelli g, jackson d, verreault j. flammability limits of nh3-h-2-n-2-air mixtures at elevated initial temperaturesj. combustion and flame,

9、2006, 144 (1-2): 53-63.4 陳欣，畢勝山，吳江濤. 二甲醚、甲烷及二甲醚甲烷混合物的爆炸極限實(shí)驗(yàn)研究j. 工熱熱物理學(xué)報(bào), 2009.5 kondo s, takizawa k, takahashi a, et al. flammability limits of olefinic and saturated fluoro-compoundsj. journal of hazardous materials, 2009, 171 (1-3): 613-618.6 張可，吳江濤，高輝，薛征欣. 爆炸極限實(shí)驗(yàn)系統(tǒng)研制及二甲醚/hfc125的可燃性研究j. 西安交通大學(xué)學(xué)報(bào),

10、2010, 44 (7): 28-32.7 gb/t 1247490. 空氣中可燃?xì)怏w爆炸極限測(cè)定方法.8 chang ym, lee jc, chen jr, et al. flammability characteristics studies on toluene and methanol mixtures with different vapor mixing ratios at 1 atm and 150 degrees cj. journal of thermal analysis and calorimetry, 2008, 93 (1): 183-188.9 諶永華. 可燃性爆炸物簡(jiǎn)述j. 現(xiàn)代計(jì)量測(cè)試, 2000, (6): 61-63.10 劉彬. 有機(jī)可燃?xì)怏w爆炸極限的推薦計(jì)算方法j. 昆明理工大學(xué)學(xué)報(bào), 2007, 32 (1): 119-124.11 kondo s, urano y, takizawa k, et