简介:ExperimentalandtheoreticalinvestigationofpromptnitrogenoxidesemissioninflameofdifferentgaseousfuelswerecarriedoutwithpurposeofminimizingtotalNOxyield.Theeffectofthefollowingfactorswasdetermined:airexcessfrom0.3to1.1,flametemperature,heatingflamerate,fuelcontent,Itwasfoundthat,ifairexcesswaslessthan0.65,somepromptNOxconvertedtoN2inconsequenceofreactingwithhydrocarbonradicals.