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(li)Դ{(ln)h(hun) | l(f)r(sh)g2019-06-14 | Ŀg(sh) | g[(sh)4245


  ⳬÓO(sh)Ӌ(j)ÆһwÓmˇÓ򄩞ʯʯ{ҺʯʯõĻW(xu)Լăr(ji)سɞĿǰϝÓVõÓƂԭ(ni)еSO2cʯʯ(yng)CaSO3͵؏(qing)ʯ࣬ʯཛ(jng)(j)Óˮ̎鸱a(chn)ƷYԴÆλ·O(sh)Ӌ(j)O(sh)՚ܵĝ{ֱӲ²(ni)նO(sh)öӇ(1ӂ)ϲO(sh)ݼF+P(pn)++ʽm+wS^(gu)V(ni)ϷO(sh)ÓЧh(hun)bCֲЧ

ÓC(j)ϷSO2Ҫ(yng)v:

1.ܽ

SO2g+H2OH2SO3l

2.ʯʯď(f)ֽⷴ(yng)

CaCO3l+H++HSO3-Ca2++SO32-+H2O+CO2g

3.

2SO32-+O22S042-

ˇ̞飺

L(fng)C(j)O(sh)Ӌ(j)ض100200O(sh)Û_ϴϵy(tng)CM(jn)ǰض200M(jn)(ni)(jng)ÓЧh(hun)bþc(li)ϲӇ܌ӣ1ӂãĝ{Һ|M(jn)Óշ(yng)Óă⽛(jng)픲ʽmȥyҺμwVmM(jn)Ó

ÓЧh(hun)g(sh)ڶď(qing)|(zh)C(j)Úw(dng)W(xu)ԭͨ^(gu)ƵÓЧh(hun)bîa(chn)ҺD(zhun)vgҺֽ|󽵵˚ҺĤ|(zh)߂|(zh)Ѹɂ|(zh)^(gu)̣Ķ_(d)ÓЧʵĿ

(j)ĺԼMY(ji)\(yn)ؓ(f)׃öӇ܌ӣ1ӂãHɴ_ؓ(f)ɕr(sh)ÓЧҿͨ^(gu){(dio)(ji)܌ӵ\(yn)ЌӔ(sh)͵ؓ(f)\(yn)Еr(sh)ġ

(ni)ڲƒAбʽo(h)壬CM(jn)(ni){ҺѸֹ?ji){Һйww̎eͬr(sh)(c)o(h)߀ɷֹ?ji){Һڟ

܌ϲO(sh)ö༉(j)ͨF(du)ÓFM(jn)гÓCFFβ75mg/Nm3ɻƽʽFϲO(sh)P(pn)Fˮ܌P(pn)ռF܌Ӈ(li)FˮO(sh)2_(ti)Fˮѭh(hun)ѭh(hun)ˮݔFˮ܌͵ĝ񟟚M(jn)ٴνӟеFκ߹mijmЧ

g(sh)c(din)

ÓЧʸ

(yu)ϵy(tng)O(sh)Ӌ(j)ÓЧ_(d)99.5

\(yn)M(fi)õ

ϵy(tng)Һ

ʯʯՄr(ji)׵

a(chn)ʯࣩã(jng)(j)Ч@

ɿԸ

(du)ͬSO2ȵğ⼰ؓ(f)׃m(yng)(qing)

ϵy(tng)_(d)100ϡ

e(cu)ʸԺá

ˇɿ

ˇϵy(tng)\(yn)з(wn)

\(yn)оSo(h)

(ni)O(sh)٣\(yn)оSo(h)㺆(jin)

mκκğÓ

r(ji)Ó\(yn)гɱ

O(sh)䲼þopو(chng)

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