ΉAҎ(gu)
\й
һˇ̼̺ 1.1ˇ
1.1 ˇ̈D
1.2ˇ̺
偠t⽛(jng)L(fng)CܳmMÓm(ni)c(jng)FÓҺMÓ(yng)(ni)ͨ^ӇbMÓm(yng)SO2Óʿ_99%mЧ_99%Ó(ni) NaOHSO2l(f)кͷ(yng)NaHSO3cNa2SO3ȻˮMѭh(hun)ʹɌSO2Ճ
(jng)һmÓĸɃͨ^ϲď^ܵMÓm(jng)^ˮMһÓˮȥЊAˮ(jng)^ÓFğM럟ŷSÓ(yng)Mѭh(hun)(ni)pHֵ½(dng)ѭh(hun)(ni)pHֵ͵10rҪrѭh(hun)acAԷpHֵ^ӰÓЧ
ˆT
1ÓҲˆT3ؓ؟(z)Ó̵ճ
2ÓCˆT1ˣؓ؟(z)վ^(q)ճO(sh)S
Ҫ̎Ԫ\пƅ(sh)
1ѭh(hun)P(gun)(sh)Ŀ
ѭh(hun)pH(yng)1010rÓЧ롣
2Ó(ni)P(gun)(sh)Ŀ
ÓpH(yng)7.0
ڶ Ҏ(gu)
һѭh(hun)÷÷(ni)ѭh(hun)ˮ_ϴˮҺ
1ѭh(hun)
ÓÓҺ
1.1_ǰʂ
1zѭh(hun)(ni)ˮλ_ѭh(hun)(ni)ˮλڳ2/3
2z·ϵy(tng)Ƿð©F(xin)Ҫr̎
3zˮüϵy(tng)㲿ǷRȫá磺оo̼ǷoBSg϶ǷmˮעͿǷѰҎ(gu)עxyTǷõȡ
4MքӱP܇D(zhun)ܿǷ(yng)ot(yng)ԭM̎
5zѭh(hun)ПosˮǷ_
6zCе֕rÌˮ·_P(gun)lʹ늙C̎ڎ늠B(ti)늹ϒ"˲Sl"
1.2.
1_ѭh(hun)
_Mڹ·ĵy_ѭh(hun)(dng)@ʾ_~0.3-0.4MPa蹤r
2P(gun)]ѭh(hun)
ѭh(hun)ֹͣP(gun)]Mˮ·ϵĵy
1.3.\У(yng)ע헣
1_ˮú牺ָᘲӻҔ[пDZÃ(ni)eп՚⣬ͣúŃÃ(ni)՚ن
2zxǷ(wn)eעǷ^늄әC~^^С(yng)ͣCz
3עSМضSдضȲô95
4ͣðoRٰðotl(f)ˮO(sh)·pĵش¹ˣeҎ(gu)ͣ10犺SӰoorSx__P(gun)
5늄әCڲSBm(x)grgٞ10犡
2_ϴˮõ
ÓFṩ_ϴˮ_ϴFֹFeʹF^hÿСr_ϴrg10
2.1_ǰʂ
1zѭh(hun)(ni)ˮλ_ѭh(hun)(ni)ˮλڳ2/3
2ރ(ni)ӝMˮӝMˮP(gun)]ϵyT
3z·ϵy(tng)ǷðΡ©F(xin)Ҫr̎
4zˮüϵy(tng)㲿ǷRȫ磺оo̼ǷoBSg϶ǷmˮעͿǷѰҎ(gu)עxyTǷõ
5MքӱP܇D(zhun)ܿǷ(yng)أot(yng)ԭM̎
6zѭh(hun)ПosˮǷ_
7zCе֕rÌˮ·_P(gun)lʹ늙C̎ڎ늠B(ti)늹ϒ"˲Sl"
2.2.
1__ϴ
_JsˮѴ_ȻڬF(xin)ھ__ϴ(dng)@ʾ_~0.3-0.5MPa蹤r
2P(gun)]_ϴ
ڬF(xin)ھֹͣ_ϴá
2.3.\(yng)ע헣
1zxǷ(wn)eעǷ^늄әC~^^С(yng)ͣCz
2עSМضSдضȲô95
3˳Óϵy(tng)(yng)ރ(ni)ˮſ
4ͣðoRٰðotl(f)ˮO(sh)·pĵش¹ˣeҎ(gu)ͣ10犺SӰoorSx__P(gun)
5늄әCSBm(x)ӣgrgٞ10
ע
1 xˮòͬLrg\
2 wʹfעҊϷųȃ(ni)݅ˮʹcSf
3 l(f)F(xin)O(sh)ЮrͣCՈʾ̎ӛֵӛ䛲(ni)
3Һõ
1rųкͷ(yng)ÓҺֹҺNaHSO3Na2SO3^رڡܵY(ji)
2ųصןҵȳe
ѭh(hun)ˮ
1
ÓҺѭh(hun)ùҺ
2Ҫ
1Ҫ_ÓЧһҪCѭh(hun)(ni)pHֵ10O(jin)yжƫ(yng)ӴcA
2\עÓҺҺλ\r²(yng)ڳ2/3
3 rҸƯs|(zh)ֹ^
6/8
ע1ΉAˇѭh(hun)ҪÓҺѭh(hun)rƳ(ni)ƯҸ(dng)ÓO(sh)ͣ\zޕrҪrص
2˱C(ni)ÓҺƽ(dng)ѭh(hun)(ni)ˮλ2/3rraˮ