
	
	  ⳬÓO(sh)Ӌ(j)ÆһwÓmˇÓʯʯ{ҺʯʯõĻW(xu)Լăr(ji)سɞĿǰϝÓVõÓƂԭϡ(ni)еSO2cʯʯ(yng)CaSO3͵؏(qing)ʯ࣬ʯཛ(jng)Óˮ̎鸱a(chn)ƷYԴÆλ·O(sh)Ӌ(j)O(sh)՚ܵĝ{ֱӲ²(ni)նO(sh)öӇ(1ӂ)ϲO(sh)ݼF+P+F܌+ʽm+wS^V(ni)ϷO(sh)ÓЧh(hun)bCֲЧ
	ÓC(j)ϷSO2Ҫ(yng)v:
	1.ܽ
	SO2g+H2O↔H2SO3l
	2.ʯʯď(f)ֽⷴ(yng)
	CaCO3l+H++HSO3-↔Ca2++SO32-+H2O+CO2g
	3.
	2SO32-+O2↔2S042-
	ˇ̞飺
	L(fng)C(j)O(sh)Ӌ(j)ض100200O(sh)Û_ϴϵy(tng)CM(jn)ǰض200M(jn)(ni)(jng)ÓЧh(hun)bþcϲӇ܌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^ƵÓЧh(hun)bîa(chn)ҺD(zhun)vgҺֽ|˚ҺĤ|(zh)߂|(zh)Ѹɂ|(zh)^̣Ķ_(d)ÓЧʵĿ
	(j)ĺԼMY(ji)\(yn)ؓ(f)׃öӇ܌ӣ1ӂãHɴ_ؓ(f)ɕr(sh)ÓЧҿͨ^{(dio)(ji)܌ӵ\(yn)ЌӔ(sh)͵ؓ(f)\(yn)Еr(sh)
	(ni)ڲAбʽo(h)CM(jn)(ni){ҺѸֹ?ji){Һйww̎eͬr(sh)(c)o(h)߀ɷֹ?ji){Һڟ
	܌ϲO(sh)ö༉ͨFÓFM(jn)гÓCFFβ75mg/Nm3ɻƽʽFϲO(sh)PFˮ܌PռF܌ӇFˮO(sh)2_(ti)Fˮѭh(hun)ѭh(hun)ˮݔFˮ܌͵ĝM(jn)ٴνأӟеFκ߹mijmЧ
	g(sh)c(din)
	ÓЧʸ
	(yu)ϵy(tng)O(sh)Ӌ(j)ÓЧ_(d)99.5
	\(yn)M(fi)õ
	ϵy(tng)ãҺ
	ʯʯՄr(ji)
	a(chn)ʯࣩã(jng)(j)Ч@
	ɿԸ
	ͬSO2ȵğ⼰ؓ(f)׃m(yng)(qing)
	ϵy(tng)_(d)100ϡ
	e(cu)ʸԺ
	ˇɿ졣
	ˇϵy(tng)\(yn)з(wn)
	\(yn)оSo(h)
	(ni)O(sh)٣\(yn)оSo(h)㺆
	mκκğÓ
	r(ji)Ó\(yn)гɱ
	
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