ИI(y)
ʽm(du)ۉm̎
m̎ۉm(du)(li)f(shu)(hu)yȕ(hu)Ҫȡ(yng)ĴʩͨN
1ߺmȚw̎mȸߵĚwbL(fng)mmO(sh)A(y)m@Ҫϵy(tng)(dng)Ԯ(dng)ۉmϳƷo(w)ּ(j)rֱʹôʽmO(sh)䡣
еĴʽmO(sh)䶼̎ߺmȵĚwֻОVg^^(gu)VʽbBm(x)bõĴʽmO(sh)䣬m̎ߺmȵĚw
̎ߺmr(sh)ژ(gu)ϑ(yng)MʹۉmֱҶЩԜpٸڞVϵķۉm;ֹVĦpģ(yng)ʹ\(yn)(dng)ķۉmֱӛ_V
2Fĺmw̎HнFĚwyǣwFۉmஔ(dng)r(sh)ا^(gu)V磬ڞrSʯϸC(j)ğ\(yn)ݔC(j)ŚеķۉmM(jn)O(sh)ڰϙC(j)жƷ̎ɼӟĞra(chn)ĽFҲM(jn)O(sh)䡣@NrVϷeķۉmh(yun)h(yun)^(gu)FͿԷֹl(f)FY(ji)韩C˷(wn)\(yn)D(zhun)
3ۉmԺͳۉmCaONa2CO3NaHCO3NaCIڞVY(ji)߳ɞҺypʧʹֹͣ\(yn)D(zhun)@Nr£̎Էۉmһע(xing)e
(yng)(dng)܉mԴO(sh)ʩǷ\(yn)D(zhun)һBm(x)_(ki)(dng)(yng)ډmԴO(sh)ʩ_(ki)(dng)r(sh)_(ki)(dng)(dng)V϶ѷeۉmɌӕr(sh)(yng)ʹ՚ͨ^(gu)SC(j)͟Y(ji)GtďUٸߜߝw(dng)ֹͣ\(yn)D(zhun)r(sh)ض½(yng)ڳmO(sh)bС͟L(fng)l(f)bá@(dng)ֹͣmԴb\(yn)D(zhun)r(sh)L(fng)(ni)ضȱԭA(y)Ϳӷ̎m^;ֲՉmr£ڞVA(y)Ϳһֻܵйo(jng)\(yn)D(zhun)һΕr(sh)gVϸһԓNۉmԺٲҪռĝԷۉm
늘Oͳ̿ƷȵY(ji)лϵĹҲa(chn)F˕r(sh)̎\(yn)ݔ^(gu)Юa(chn)ۉmֻһֽFr(sh)ſʹáβ͠tϽ۟к^t(yng)ڟM(jn)֮ǰM(jn)mĽFtɫ@ÝMЧ
wֻFɆΪ(d)̎ڹܵmVtǿʹõġӵķۉmսF(yng)Mܷ^(gu)̶á
ñ治ëqĞVÚVt(yng)M(jn)б̎xԭtǣ
aͿȺ̎Ҳĥԣ(du)ڲwVʯīķϩ(sh)֬̎Ըĥԡ
bw(yu)ڲww(yu)һ㲣w;(x)wS(yu)ڴL(zhng)⻬wS
cσ(yu)ڿᘴ̷ʽӏ(qing)wS֮gĽj(lu)ԣԾy(yu)qҲĥԵĴʩ
(yng)xҲƶڲmֹͣr(sh)g(ni)Vķۉm
ı2Ĕ(sh)(j)ɴԿ,mԽС,^(gu)VL(fng)پԽС;ĈD2͈D3P(gun)ϵɿUкmԽ,^(gu)VL(fng)پԽС;UضԽ,^(gu)VL(fng)ԽС,ɽJ(rn)^(gu)VL(fng)cUضۉmȳɷڏUضmۉm3(g)׃ǻP(gun)Ī(d)׃,κΪ(d)SC(j)׃(lin)ϳF(xin)ĸܶȵԵĸ֮ܶe,҂J(rn)^(gu)VL(fng)cUضȡmȺľCP(gun)ϵԪ(d)P(gun)ϵķe,Ҳ
2Ĕ(sh)(j)ʽ,(jng)M,҂õP(gun)ϵʽ:
ɴ˿Ҋ(jin),}_Ҵʽm^(gu)VL(fng)cUضȺ͏Uеğۉmȳɷ,cۉmČ(du)(sh)
ԓʽmͨ^(gu)Mϵõ,҂?c)?/span>2005O(sh)Ӌ(j)}_mr(sh),^(gu)VL(fng)ٵxȡDzԓģʽӋ(j),ÿ_(ti)mijmЧ_(d)Ҫ(mЧ_(d)99.9%ŷſڝС30g/Nm3)
3 Y(ji) Փ
^(gu)VL(fng)ٵxȡǴʽmO(sh)Ӌ(j)P(gun)I(sh),ֱP(gun)ϵmЧʵĸߵ͡ڌ(du)̑(yng)еĸmP(gun)(sh)y(c),ͨ^(gu)M,ó^(gu)VL(fng)cUضUеğۉmȡۉm֮gĔ(sh)W(xu)ģͬr(sh)(jng)z(yn)ԓģ́(li)ָ(do)O(sh)Ӌ(j),һ(ni)ǿе