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SDS+SCR?fn)tÓÓg(sh)

Դ{h(hun) | l(f)rg2019-06-14 | Ŀg(sh) | g[(sh)5961

1ˇ
SDSNaHCO3΢ڸߜؗl¼γ΢׽Y(ji)(gu)籬׻㱬_c(ni)ğֽ|l(f)W(xu)(yng)սY(ji)ϟеSO2ԼԽ|(zh)_ÓĿĵĸɷÓˇ

SCRxԴ߻߀ԭָڴ߻߀ԭ磺NH3xԵcеNOXl(f)W(xu)(yng)N2cH2O_ÓĿĵÓˇxָÓ^д߻NOX߀ԭN2SO2sOٱSO3
ÓˇУÓCϷSO2Ҫ(yng)vЃɲи(yng):
1NaHCO3ļ
2NaHCO3(S)Na2CO3(s)+H2O(g)+CO2(g)·································(1)
2Ó(yng)
2SO2(g)+2Na2CO3(s)+O22Na2SO4(s)+2CO2(g)····························(2)
3Ó(yng)(yng)
SO3(g)+Na2CO3(s)Na2SO4(s)+CO2(g)···································(3)
ÓˇNOXl(f)W(xu)(yng)^У
NO߀ԭ̣
4NO+4NH3+O24N2+6H2O··························································1
6NO+4NH35N2+6H2O·················································2

NO2߀ԭ̣
2NO2+4NH3+O23N2+6H2O··············································3
6NO2+8NH37N2+12H2O················································4

2ˇ
  ÓˇÓ򄩣I(y)NaHCO3(S)ؓL(fng)CĚݔ(jng)ĥCĥL(fng)x늙CYx30΢ԃ(ni)Ó΢g}}픳mռg}(ni)ҪʹÓ򄩕rɚݔ(ni)cֻ򷴑(yng)󣬟⽛(jng)m^Vų

  (yng)Ó򄩃ڳmҶ(ni)(jng)жyΰCCл҂}
  Óˇɳm^Vğ⽛(jng)L(fng)tӟ200Ϻcˮվˮl(f)l(f)İֻÓ(ni)Ĵ߻°l(f)(yng)N2H2O(yng)ğ⽛(jng)L(fng)Cŷ

g(sh)c:

1SDSˇ
ÓЧʸ

ÓʸÓЧʿ_90%ϡ

\оSo

ϵy(tng)δɷÓϵy(tng)]ЏUˮ̎Ⱦ

Mϵy(tng)ŷŜؽԭŷ(ji)sԴҟo

ˇ̺Σa(chn){(dio)(ji)`Ԅӻ̶ȸSoɿԺá

Óʹa(chn)ٲԻã̎ɱ

ռeС

O(sh)ռС`mψ޵Ŀ

ɿԸ

ˇϵy(tng)O(sh)ɿʵʹÉL

2SCRˇ

ÓЧʸ

ڜضˮmrÓЧʿ_80%-90%

\оSoɱ

(yng)ض^ͣ190-200oCͿԫ@ѵÓ߻Ч

O(sh)Y(ji)(gu)]Џ(f)sܵęCеO(sh)Ӌ`So

g(sh)g(sh)l(f)չrgLбĹ̰

ˇϵy(tng)\пɿO(sh)ʹÉLʵ

(yng)^Л]жȾ]иa(chn)ʡȥ̎M

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