늏SSCRÓbÓе(NOx)ԓg(sh)ͨ^(NH3)߀ԭ럟Уʹ߀ԭcеNOxl(f)߀ԭ(yng)ɟo(w)ĵ?d)?/span>(N2)ˮ(H2O)Ķ_(d)ÓĿSCRÓbÓЧʿ_(d)90%ܝM(yn)ĭh(hun)ŷŘ(bio)(zhn)偠tO(sh)Ӌ(j)úNȼa(chn)ğNOx^SCRÓbÿɱCÓЧʣ͟NOxŷSCRÓbÌ(du)偠tȫ(jng)(j)\(yn)Ќa(chn)^Ӱ푡
ҪӰ
1.偠tpʧ
bSCRÓϵy(tng)偠tğpʧҪǟͨ^Óϵy(tng)ؕ(hu)6(du)偠tЧʌ(hu)a(chn)һӰ
2.A(y)QԪʹşض
(yng)䰱䰱ڜض180200ĭh(hun)гʡ顱ճڿA(y)ߜضκ͵͜ض̎еĻ҉mԓ̎䰱һKOճڿA(y)QʹA(y)QԪKA(y)ēQЧ׃(do)şضߣ偠tЧʽ
3.A(y)©L(fng)
ͨ^SCRÓϵy(tng)Ժĉ500Paʹ?fn)tŃ(ni)ƽL(fng)C(j)ijĶ(do)¿A(y)(ni)≺ͣʹA(y)L(fng)/(do)¿A(y)©L(fng)偠tЧʽ
4.(du)Ӱ
SCRÓbʹ500PaҌ(du)CʽeҶS\(yn)Еr(sh)gL(zhng)̶ҲԽ(yn)(do)L(fng)C(j)늺ӡF(xin)O(sh)Ӌ(j)SCRÓϵy(tng)O(sh)Ӌ(j)·ϵy(tng)(yn)ֱӰ偠tİȫ(wn)\(yn)
(du)A(y)Ӱ^(li)f(shu)SCRÓbÌ(du)A(y)Ӱ푸ͻҪԭ䰱ĸgԺY(ji)䰱c҉mһճڿA(y)ēQԪϣH͓QЧ߀(hu)ڿA(y)ĵ͜ضήa(chn)͜ظgͬr(sh)ɿA(y)ķe
SCRÓbðһO(sh)Ӌ(j)3ppmʳ^O(sh)Ӌ(j)ֵr(sh)(hu)ɴ䰱ʹA(y)(yn)ض@L(fng)C(j)늺һL(fng)C(j)ĸ܉(dng)r⣬ȼøúr(sh)SO3^ߣֻҪ0.005%SO3¶c(din)ߵ150ϡͬr(sh)NOx(yng)a(chn)鵪?d)ˮ˿A(y)ĵ͜ضξͿҺY(ji)ړQԪϣɿA(y)ĵ͜ظg
pSCRÓerл҉mĺcúNĻһȼ{(dio)кܴP(gun)ϵӰÓeҵ߀cʡúݔϵy(tng)\(yn)rÓbbĴP(gun)ʡúݔϵy(tng)(hu)ʹĻ҉mÓόӴӏ(qing)Óϵy(tng)ԲܱCĶ
ÓbõĴ҃ɷNʽڻ^Сr(sh)Ч^@ص״߅ǵķe^r(sh)ʽܺõ(dng)Ͷҕr(sh)һҪֵˮt(hu)ɻ҉mY(ji)K?q)ˮgӰ푴ʹÉ
Óڌ(do)呪(yng)O(sh)Ӌ(j)C(j)ͲMƫڠtǰ@ӿЧƟֲ(chng)ֹ^ҷwyCɴC
ÓˇƳNmЇ(gu)I(y)ЧߜءĥpgÓ