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ڵλãW(wng)վ › |
pAÓˇcAҺM(jn)ПÓȻʯҷÓҺ(yng)^Һ֮gM(jn)ϵy(tng)Y(ji)}ÓʸҺСՄʸߣͶYM(fi)ʡ\(yn)гɱm偠t?fn)t偠ta(chn)UȵÓ һˇ***c(din) 1NaOH(Na2CO3)ÓͨYԴSͶYɱÓҺҪNaOH(Na2CO3)ˮҺѭh(hun)^ЌˮáܵO(sh)侏ⸯg_ˢO(sh)\(yn)к;So(h) 2cҺSO2(yng)ٶȿ^СҺ_(d)^ߵÓЧһ90% 3Óɱѭh(hun)ʹãÓl(f)w(ni)ĥp\(yn)гɱ 4ԿܞÓY(ji)(gu)\(yn)пɿԸ¹ʰl(f)СͣP600Pa
1ϵy(tng) ⽛(jng)L(fng)C(j)ֱM(jn)ÓÓԿܽY(ji)(gu)O(sh)Ӌ(j)С4.0m/sС600PaÓгmÓşһw***M(jn)럟Óꮅɰ̎h(hun)֬6(ni)ҪLJͷF304P䓲|(zh)(dng)ÓóF(xin)ϕrÓͣ(yng)ͨ^ 2ÓSO2ϵy(tng) M(jn)ÓcܵÓʽϴÓÇʽ܄Fo(sh)ҺҺֽ|SO2Һ|eԽ|(zh)ᷴ(yng)ЧԽߡ Ó(ni)AҺFSO2ۉmNa2SO3ͬrNaOHNa2SO3ÓҺųM(jn)cCa(OH) 2(yng)cxӲa(b)Na2SO3NaOH(jng)ѭh(hun)ÓôÓѭh(hun)SO2 Ó***bгF(jng)F_ãyğmˮwwF@x 3Óa(chn)̎ Óa(chn)***Kʯ{wCaSO3CaSO4߀вֱNa2SO4ۉmɝˮ{Ïijų̎ã(jng)Ȼl(f)ʯ{кйws|(zh)Ӱʯ|(zh)һԒų؝{Һɽ(jng)ˮ̺̎ 4P(gun)ڶȾĽQ pAcASO2,a(chn)cA^m(x)ʹpAܹ(ji)ʡAֶŽ^Ⱦ}Na2SO4܉ʯ{Һ(jng)ҺxxĹw?jin)M(jn)лնѷҺ^m(x)ʹã˲a(chn)Ⱦ 5SO2ЧʼҪӰ PHֵPHֵSO2ʴÓЧʸͬrPHֵY(ji)СՄ漃 ضȣضȵښҺ|(zh)ܽSO2ضȵӰ푷(yng)ٶÓĜضȲһ***IJ׃أȡQM(jn)ğض ʯȼȣҪʯҼȡ95%ȿPc200~300Ŀ(ni) Һ{ȣ10~15% |
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