Ó(du)ˮVɷNҺM(jn)лW(xu)(yng)ՙC(j)
2013-07-03 08:34 Դ:δ֪
Ó(du)ˮVɷNҺM(jn)лW(xu)(yng)ՙC(j)
ă(yu)١Ⱦa(chn)Ʒ;V鰱ʣҲԌ(sh)F(xin)ѭh(hun)ʹÓÓһȱc(din)ǰˮăr(ji)1200—1500Ԫ/O(sh)ҪһͶY҂ҽBһ°Ó
ÓðͰˮc͵ﷴ(yng)ÓÓҲˮܽSO2NONO2γHSO3HSO4HNO3ȻcNH3ˮl(f)W(xu)(yng)
H2SO4+2NH3=(NH4)2SO4HNO3+NH3=NH4NO3
SO2+H2O+1/2O2=H2SO4H2SO3+2NH3=(NH4)2SO3
(NH4)2SO3+H2O+SO2=2NH4HSO3NH4HSO3+NH3=(NH4)2SO3
(NH4)2SO3ڔ(sh)Сr(sh)(ni)Ա(NH4)2SO3+1/2O2=(NH4)2SO4
VÓЇخa(chn)VM(jn)ÓķԭVVʯVȣҲ(jng)^SO2ܽMgOܽ⣺MgO+H2O=Mg(OH)2MgO+2CO2+H2O=Mg(HCO3)2ʹɷNҺM(jn)лW(xu)(yng)ܽSO2
Mg(OH)2+SO2=MgSO3+H2O
Mg(HCO3)2+SO2=MgSO3+H2O+2CO2
MgSO3+H2O+SO2=Mg(HSO3)2
MgO+Mg(HSO3)2=2MgSO3+H2O Ҫɴ^MgOҪ5%^
(du)ҺwM(jn)
MgSO3+1/2O2=MgSO4
MgO+SO2+1/2O2=MgSO4ڽ(jng)^Y(ji)sa(chn)ϼ(j)MgSO4·1H2OҲa(chn)I(y)(j)MgSO4·7HOM(jn)лMgSO3Óa(chn)
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oP(gun)
(qun) Ҭuh(hun)Ƽ˾ ַʡx܇ԪI(y)^(q) g(sh)֧֣ xAW(wng)j(lu)
N۟ᾀ0371-66550800 0371-64350022 棺0371-66550800 C(j)15538339800 (lin)ϵˣ(jng)
N۟ᾀ0371-66550800 0371-64350022 棺0371-66550800 C(j)15538339800 (lin)ϵˣ(jng)