ɷÓg(sh)ѭh(hun)ԭAԸɑB(ti)ʯҷCa(OH)2Մͨ^ՄĶѭh(hun)Ó(ni)LՄcĽ|rg_ЧÓĿͬrՄʣͨ^WЧȥеSO2SO3HFԼHCLԚwÓa(chn)ÓһNӵĸɷۻoȾͬrr(nng)I(y)ͽ߀MһCá
ÓCϷɷ̎Ҫ3K:
1.Óɣ
CaO+H2O→Ca(OH)2
2.ÓնľCϷ
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.ั
Ca(OH)2+CO2→CaCO3+H2O
Ca(OH)2+2HCl→CaCl2+2H2O
Ca(OH)2+2HF→CaF2+2H2O
ˇ:
늳mğ⽛(jng)ݔܵÓϲcÓͬMwڃ(ni)(gu)ĔcӝÓʯcˮSO2ͬrҲcHClHF͵Ȱl(f)WϳeÓͳmײҶ(ni)mĸɃ⽛(jng)LCŷŵ
eÓͳmײҶеϺдδȫCaO»ֱLMײҶԓͨ^ΰCݔͶʽCÓ픲ӝC(ni)ӝγɾ^ԵÓ(jng)(ni)ѭh(hun)Mз
g(sh)c
ÓЧʸ
ÓЧʸϵy(tng)Ⱦؓ׃^mO\ÓЧ܉98%ϵy(tng)ڟĺ܉S35mg/Nm3,ҟں^׃ڟĺӰ푲
\Mõ
ϵy(tng)Óѭh(hun)õķʹmÓµѭh(hun)c»Ҿϣ(jng)ӝCӝ(ni)cⷴÓѭh(hun)ϵy(tng)ܺõĽQ}ɷÓg(sh)}ʵ͵Ć}ʹa(chn)̎Ȝp٣pؽ\гɱ
ˇoUˮa(chn)oӟἴŷţo̎UˮԼ
ɿԸ
ÓMǰʹCaO D(zhun)cSO2l(f)Ca(OH)2ÓЧÓ^õԣϵy(tng)װl(f)Y(ji)gȝͲְɷF(xin)Ć}ϵy(tng)_98
Ó(ni)Ҫ(ni)(gu)——ʽܺܺõļӏcÓĻϺϵy(tng)Ҷ|(zh)߷ʣLÓķͣrgOʹÓw֮gײĦ?ni)ķa(chn)ر¶µı棬ʹ(ni)CaOõֵķʹÓЧʺÓʵõԓg(sh)Ոʮ헣ѳɹڟY(ji)Óˇɿ
ɷşضȸߣȫſڰɫF(xin)