省内电站燃煤锅炉降低氮氧化物排放的措施

3520006:,,NOX:;;:X773:B:100721881(2000)0620035202(310014)CountermeasuresonReducingNitrogenOxidesEmissionfromtheCoalBurningBoilersinProvince1NOX(SO2,NOXTSP)NONO2,NOX,NO,NOX90%NO,NONO2NO2NOX,,,NOXNOXNOX,N2,NOX,NOX2NOXNOX,,300MW,200mg/m3(NOX,,O2=6%,NOXNO2NOX),,,,19931(GB13223-1996),,,,;-19971119992052011()NOx:(MW)NOx(mg/m3)50-3004006503002006503004706403002406401000t/h650()1000t/hNO2550,NONO2360©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.36200063NOXLNB(NOX)NOX40%65%LNB(OFA)3.1NOX(1)PM(PollutionMinimum),,(2),,NOXB&W,MitsuiBabcock3.2(OFA)10%25%2:,NOX,OFA,,,NOX3.3NOX(MRS),MRSMRS,,74m,(R149),NOX,3.4,,,,,,NOX3.5,SCR()SNCR(),AC()DESONOX/SNOX()SNCRSCR4NOXNOX6001200mg/m3,6001000mg/m3,10001200mg/m3,,NOX,,500820mg/m3,600850mg/m3NOX,,,NOX,(Nar=0.6%0.7%),Nar1.1%:,80%NOX5,NOX:,,NOX15%25%:NOX():(5%);(CO70mg/L,);(,);();OFA;(42)©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.4220006..,1980..,1986(:2000-06-02)[1][2]44,:200MW),4129.5,;,4,,,,,4(36);,,,(24)COO2NOX,CO,40mg/L,CO,,CO,,O2,125MW200MW,NOX,NOX,,,11199415CarolAnnGiovandoEnvironmentaltechnologieshelpmeetstrictregulationsPowerVo1144No.32000(:2000-07-21)[1][2]©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.