
ɷÓgѭh(hun)ԭAԸɑB(ti)ʯҷCa(OH)2Մͨ^ՄĶѭh(hun)ÓLՄcĽ|rg_ЧÓĿģͬrՄͨ^WЧȥеSO2SO3HFԼHCLԚwÓaÓһNӵĸɷۻoȾͬrrI(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ݔܵÓϲcÓͬMwڃȘĔcӝÓʯcˮSO2ͬrҲcHClHF͵Ȱl(f)WϳeÓͳmײҶmĸɃ⽛LCŷŵС
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gc
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ÓЧʸϵyȾؓ׃^mO\£ÓЧ܉98%ϵyڟĺ܉S35mg/Nm3,ҟں^׃ڟĺӰ푲
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