摘要
Inordertostudytheflammabilityandexplosionpropertyofgasesduringthepropaneoxidationtoacrylicacidprocess,theexplosionlimitsandthesafetyoxygencontentofgasesattherecyclegascompressoroutlet,thereactorinlet,andthereactoroutletweretheoreticallycalculatedandexperimentallytested.Finally,theinertlimitwasalsodetermined.Itshowedthatgasesattherecyclegascompressoroutletandthereactoroutletwerenonflammablebasedonthreeindicators:theexplosionlimits,thesafetyoxygencontentandtheinertlimit.TheC3H6andO2contentswerehigheratthereactorinlet,whichmadethemixedgaseseasilyignitable.However,thelargeamountofinertgasessuppressedthepossibilityofexplosioneffectively.Asaconsequence,noexplosionphenomenonwouldhappeninallthreelocations.Butgasesatthereactorinletaremostdangerous,wheremoresupervisionontheconcentrationofgasesandmorestrictcontrolonthetemperatureandpressureshouldbeimplemented.Besidesthis,openflame,hotsurfacesandothersourcesofignitionareprohibitedinworkingspaces.Theexperimentalresultscanbeappliedtosimilarprocessforoxidationofpropane.
出版日期
2013年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）
