SNCRĵˇ̞飺߀ԭ>偠t/Gt(yng)>mÓbá>L(fng)C(j)>߀ԭˮҺ20%ˮҺƂģKƳҺ(jng)ݔͻoB(ti)cϡˮģK^(gu)(li)ܛˮM(jn)жĻͨ^(gu)Ӌ(j)bþ_䵽ÿ(g)؇Ȼ(jng)^(gu)t(sh)F(xin)Ó(yng)Dʾ
5SNCR(yng)^(gu)
1NH3߀ԭ
4NO+4NH3+O2>4N2+6H2O
2NO+4NH3+2O2>3N2+6H2O
6NO2+8NH3>7N2+12H2O
2߀ԭ
CO(NH2)2+2NO2N2+CO2+2H2O
CONH22+H2O>2NH3+CO2
4NO+4NH3+O2>4N2+6H2O
2NO+4NH3+2O2>3N2+6H2O
6NO2+8NH3>7N2+12H2O
6SNCRg(sh)c(din)
1ÓЧʿ_(d)75%
2^8~12ppm
3ϵy(tng)(jin)ͶYʡ
4o(w)\(yn)M(fi)ʡ
5ռeС
SNCRg(sh)ͶYɱO(sh)ڶ̣ÓЧе^mȱYİl(f)չЇ(gu)Һmڌ(du)F(xin)С偠tĸ졣@Ng(sh)IJ֮̎NOxÓЧʲݱ^ߡԶʹSNCRg(sh)ܵһЩơ(du)С͙C(j)MϙC(j)Mڽ(jng)(j)ܷă(yu)(sh)Բʧ
SNCRʹôàtŇÓ߀ԭNOx850-1150@һMխضȷ(ni)M(jn)İcûDZCÓ߀ԭ(yng)M(jn)Сʹ_(d)ЧҪlİδַ(yng)tй©İ(hu)Ӱ偠ttβܟHʹw׳eܟ棬ҟа(hu)ᰱ՚A(y)иgΣU(xin)
Ŀǰ(gu)⌦(du)SNCRоM(jn)һЧʺͰȫ֮һ(g)c(din)nj(du)SNCRÓg(sh)(lin)ϑ(yng)õо
7ˇ̺(jin)Dˮ؞߀ԭ
3SNCRˇĽ(jng)(j)Է
SNCRˇ偠ttŞ鷴(yng)ͨ^(gu)(du)偠tĸ(li)(sh)F(xin)(du)Ó̽O(sh)ڶ̣ͶYɱ\(yn)гɱcÓg(sh)ȶDZ^͵˷dzmό(du)F(xin)偠tM(jn)иemС偠tÓһ^ͶYlЧÓЧһ棬ҲܺõĿ˰(gu)ҭh(hun)I(y)ؕI(xin)