I(y)
l(f)r(sh)g2020-10-13 g[
a(chn)ƷB
I(y)ǣI(y)ǣַQȫǷۻʳƷ(j)ǷɫKwζ𡣹≥80%DEֵ≥95a(chn)ƷV(yng)ˮ̎t(y)ˎʳƷl(f)͵ИI(y)
(yng)I(lng)
1.t(y)ˎ{(dio)(ji)w(ni)Aƽ⣬Ի֏(f)(jng)ͬӵĿģʳƷӄ
2.ˮ|(zh)(wn)䃞(yu)ԱF(xin)ڣ
ž@ąf(xi){(dio)Ч(yng)mfu}ȸN䷽څf(xi){(dio)Ч(yng)Ӱ푣gЧ
cһ㾏g෴gSض߶
蹸g(sh)Ҫ(du)}VF}к(qing)Ľj(lu)e(du)Fe3+ИOõ
(4)ѭh(hun)sˮg蹸Ŀǰʹõg蹸oȔM_(d)繫ã
3.ʳƷИI(y)ЧطֹcCϰYİl(f)ʿʳƷӄcЃ(yu)ijζco̼oζ}ζ|(zh)ӽʳ}ֵh(yun)ЙC(j)}ʳ}(oC(j)})5Oc2.6c16.3cʳƷӹ{(dio)(ji)pHʳƷζʳ}ӹɽĵ}o}(oȻc)ʳƷ(du)M(jn)wS˂ܴ
4.ˮ̎{(dio)ԇgͶӹI(y)ǵǞṩ̼Դ@Ǟ˸õB(yng)(x)ˮĿ\(yn)еϵy(tng)CODBODԹoNL(zhng)ֳԒҪͶԷϻԽ
5.ʳƷt(y)ˎI(y)ϿֱʹӡȾƸ﹤I(y)߀ԭRI(y)͟ˮƿđyˇг߀ԭI(y)߀ǞԭϺϳɾSC(Ѫ)
ԭ
;
1I(y)ˮеãˮ̎ОʲôҪӹI(y)ˮ̎{(dio)ԇgͶӹI(y)ǵǞṩ̼Դ@Ǟ˸õB(yng)(x)ˮĿԣЧHصЧҪĿ졣\(yn)еϵy(tng)CODBODԹoNL(zhng)ֳԒҪͶԷϻԽ
2I(y)(j)Ƥ﹤I(y)ʹ̎ƤЬƤܛԺtϵ߀ԭ
3I(y)FϴFҪtam(yng);r(sh)RF\t늶ȣ轛(jng)^(yn)ϴʹ僌cFι̽Y(ji)@r(sh)ϴˎc(hu)_(d)ʮЧ
4I(y)ǿˮτˮһ(sh)ӻĿԺ͏(qing)ãtʼcK̕r(sh)0.15%,Ɍij̕r(sh)gL(zhng)10,ҲnjĿܕr(sh)gĎСr(sh)L(zhng),Ӱζ
5I(y)ǿzSI(y)I(lng)
6ƿϴcҪ䷽IJƿI(y)ϴɸ³Ҋ}ȥ(qing)ϴƿC(j)ć·(du)ƿNƿiFPȥȾϴ(du)ʳðȫԲ루}ϴˮŷųɹ