ɷÓg(sh)ѭh(hun)ԭA(ch)ԸɑB(ti)ʯҷCa(OH)2Մͨ^ՄĶѭh(hun)Ó(ni)L(zhng)ՄcĽ|r(sh)g_(d)ЧÓĿͬr(sh)Մʣͨ^W(xu)(yng)ЧȥеSO2SO3HFԼHCLԚwÓa(chn)ÓһN(dng)ĸɷۻo(w)Ⱦͬr(sh)r(nng)I(y)ͽ߀M(jn)һCá
ÓC(j)Ϸɷ̎(yng)Ҫ3(g)K:
1.Óɣ
CaO+H2O→Ca(OH)2
2.ÓնľCϷ(yng)
Ca(OH)2+SO2+1/2H2O→CaSO3·1/2H2O+H2O
Ca(OH)2+SO3+H2O→CaSO4·2H2O
CaSO3·1/2H2O+1/2O2+3/2H2O→CaSO4·2H2O
3.ั(yng)
Ca(OH)2+CO2→CaCO3+H2O
Ca(OH)2+2HCl→CaCl2+2H2O
Ca(OH)2+2HF→CaF2+2H2O
ˇ:
늳mğ⽛(jng)ݔܵÓϲcÓͬM(jn)wڃ(ni)(gu)Ĕ£cӝÓʯcˮSO2(yng)ͬr(sh)ҲcHClHF͵Ȱl(f)W(xu)(yng)(yng)ϳeÓͳmײҶ(ni)mĸɃ⽛(jng)(dng)L(fng)C(j)ŷŵ
eÓͳmײҶеϺдδȫCaO»ֱL(fng)M(jn)ײҶԓͨ^ΰC(j)ݔͶʽC(j)Ó픲ӝC(j)(ni)ӝγɾ^(dng)ԵÓ(jng)(ni)ѭh(hun)M(jn)з(yng)
g(sh)c(din)
ÓЧʸ
ÓЧʸߣϵy(tng)(du)Ⱦؓ(f)׃^m(yng)(qing)O(sh)\(yn)ÓЧ܉98%ϵy(tng)ڟĺ܉S35mg/Nm3,ҟں^׃(du)ڟĺӰ푲
\(yn)M(fi)õ
ϵy(tng)Óѭh(hun)õķʹmÓµѭh(hun)c»Ҿ(jng)ӝC(j)ӝ(ni)cⷴ(yng)Óѭh(hun)ϵy(tng)ܺõĽQ}ɷÓg(sh)}ʵ͵Ć}ʹa(chn)̎Ȝppؽ\(yn)гɱ
(g)ˇo(w)Uˮa(chn)o(w)ӟἴŷo(w)̎UˮԼס
ɿԸ
ÓM(jn)ǰʹCaO D(zhun)cSO2l(f)(yng)Ca(OH)2ÓЧÓ^õ(dng)ϵy(tng)װl(f)Y(ji)gȝͲְɷF(xin)Ć}ϵy(tng)_(d)98
Ó(ni)Ҫ(ni)(gu)——?zhn)ܺܺõļӏ?qing)cÓĻϺϵy(tng)Ҷ(qing)|(zh)߷(yng)L(zhng)Óķ(yng)ͣr(sh)gO(sh)(hu)ʹÓw֮gײĦ?ni)ķ?yng)a(chn)ر¶µıʹ(ni)CaOõֵķ(yng)ʹÓЧʺÓʵõߡԓg(sh)Ո(qng)ʮ(xing)ѳɹ(yng)ڟY(ji)ÓСˇɿ
ɷşضȸߣȫſڰɫF(xin)