
xԷǴ߀ԭSNCR
SNCRg(sh)xԷǴ߀ԭǰ߀ԭtŻˮֽtУضȞ850~1100棩ԓ߀ԭcеNOxM(jn)xԷN2H2O
ˮ|(zh)25%~30%ͨ^(gu)FϵyֱӇtŻˮֽtFİcNOxNONO2ȻM(jn)xԷǴ߀ԭNOxDɟo(w)ȾN2^ض^(gu)͕r(sh)Чʕ(hu )^ض^(gu)ߕr(sh)(hu )ֱӱN2NOtȰl(f)ĻW(xu)У
4NO+4NH3+O2→4N2+6H2O
6NO+4NH3→5N2+6H2O
6NO2+8NH3→7N2+12H2O
2NO2+4NH3→3N2+6H2O
ÓNOxЧʲ(sh)FݸСҪM(mn)һl߀ԭλÛ](mi)лڷ^SֺmĜضȷ800~950棩ڷ^ͣr(sh)g1룩
xԴ߀ԭSCR
SCRÓg(sh)ָڴ߀ԭˮҺȣںmĜضȷȣ290~400棩xԵcеNOxɟo(w)o(w)Ⱦĵˮ
Ó£
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6NO+4NH35N2+6H2O
6NO2+8NH3→7N2+12H2O
÷ʽ
SO2+1/2O2→SO3
NH3+SO3+H2O→NH4HSO4
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