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NI(y)Uˮ(yng)ԓ̎^m
NI(y)Uˮ(yng)ԓ̎^m
l(f)r(sh)g2020-09-01 g[   (li)Դhttp://
 1ӏUˮкΓp̎?
ӏUˮҪ(li)ԽSúSʯͻS^ϏSȹI(y)TԼʯѽϩMɱwSMȾЙC(j)r(nng)ˎͷȩ֬a(chn)^(gu) ӏUˮҪзӻ籽׷׷Ӻ׷ӵӻһNԭ|(zh)ʹ|(zh)ˮзӵ|(zh)ȵ_(d)01һ 02mg/Lr(sh)~⼴Юζʳ|(zh)ӵ1mg/L(hu)Ӱ~a(chn)510mg/L~͕(hu)ܶˮкӰ wˮк|(zh)ֻ0.002mgLҲ(hu)l(f)ȷӐһ㌢|(zh)Ȟ1000mg/LĺӏUˮQߝȺӏUˮ@ NUˮջطӺM(jn)̎|(zh)С1000mg/LĺӏUˮQ͝ȺӏUˮһ㌢@Uˮѭh(hun)\(yn)ӝsջغ̎ջطӵķ ܄ȡÓP(gun)]ѭh(hun)|(zh)300mg/LµďUˮW(xu)W(xu)kM(jn)̎ŷ ջء
2Uˮkк?
UˮҪ(li)vɫұSSr(nng)ˎS켈SȾϏSṤxxSďUˮȥo(w)C(j)kѷeW(xu)̿ ߀ԭxӽQ΢﷨һƫAԺUˮһxûW(xu)ѷe̎ƫԵĺUˮý߀ԭ̎͝ȵĺ Uˮû̿W(xu)෨̎ЙC(j)Uˮ^y̎һȌЙC(j)o(w)C(j)M(jn)̎
3͏Uˮкԣk?
͏UˮҪ(li)vʯʯͻFúl(f)վC(j)еӹȹI(y)TUˮȾ|(zh)ؽ͵(du)ܶȞ11(du)ܶȶС1|(zh)ڏUˮһNr1͵100mڏďUˮзx(li)
2ɢͣ͵10һ100m֮gˮ
3黯͵С10m׏ďUˮзx(li)?yn)鲻ͬI(y)TųďUˮк͝Ȳܴ矒^(gu)аl(f)Uˮs150һ 1000mg/LUˮнͺs500һ800mg/Lúl(f)վųUˮеĽͺ_(d)2000һ3000mg/L͏Uˮ 푪(yng)Ҫ\(yn)øͳأջظͻ̎ʞ60һ80ˮкs100һ200mg/LUˮе黯ͺͷɢ^y̎ʑ(yng)ֹ pp黯F(xin)
k֮һڳa(chn)^(gu)עppUˮ͵黯
̎^(gu)УMpñUˮĴΔ(sh)黯̶̎kһxÚ⸡鷨
4ؽ?gu)Uˮ(li)v̎(zhn)tʲô
ؽ?gu)UˮҪ(li)ԵVɽұ늽r(nng)ˎt(y)ˎϵI(y)ųďUˮUˮؽٵƷNΠSͬa(chn)I(y)?yn)ؽ?ٲֻܷpֻܰ\(yn)Ĵڷλ͸׃ͻW(xu)Π磬(jng)W(xu)ѷe̎Uˮеؽ?gu)ܽxΠ׃yԻ_(ti) (li)ˮа\(yn)(jng)xӽQ̎UˮеؽxӰ\(yn)xӽQ֬(jng)֏xӽQ֬ϰ\(yn)UҺСؽ?gu)U ˮ̎(zhn)tǣҪӵ׃a(chn)ˇûöԴؽxúš̡ƌW(xu)kͲpؽSUˮGʧ MpŏUˮؽ?gu)Uˮ(yng)(dng)ڰl(f)ַ͵̎ͬUˮϣʹ̎sy(yng)(dng)(jng)ֱ̎ˮU(ku)չؽ Ⱦ(du)ؽ?gu)Uˮ̎һɷ֞һʹUˮгܽrؽٸ׃ɲܵĽٻԪ(jng)ѷeϸďUˮȥ\(yn)kкͳ ѷeϸx늽ѷeϸĤ늽ⷨȣnjUˮеؽڲ׃仯W(xu)ΠėlM(jn)Нsͷx\(yn)kз B͸늝BvxӽQ@Щk(yng)(j)Uˮˮ|(zh)ˮȠrΪ(d)M\(yn)
5̎Uˮ?
UˮҪ(li)úұټӹwr(nng)ˎȲTUˮһN^ĹI(y)Uˮˮв(wn)^ڷֻo(w)C(j) ЙC(j)軯Ԟ鄡|(zh)ʳж軯(du)w018軯⛞012gˮw軯(du)~|(zh)Ȟ004һ 01mg/LUˮkkҪУ1׃﹤ˇpźUˮxßo(w)僷܇gI(y)Uˮ2ߵďUˮ(yng) xջ\(yn)ã͵ďUˮ(yng)̎ŷջkữؚ⡪AҺշkkЉAȻ늽Ӊˮⷨ W(xu)F၆F՚ⴵÓgAȻ\(yn)^V၆F̎ص಻(wn)՚ⴵÓȾ⣬ˮ_(d)ŷҎ(gu)^ x
6r(nng)ˎUˮɫ̎kʲô?
r(nng)ˎƷNr(nng)ˎUˮˮ|(zh)syҪɫ
1Ⱦ^ߣW(xu)COD_(d)ÿ(sh)f(wn)mg;
2ԴUˮгr(nng)ˎgw߀зж|(zh)ԼSyԽ|(zh)
3А(du)˵ĺճĤд̼ԣ
4ˮ|(zh)ˮ(wn)
r(nng)ˎUˮ(du)h(hun)Ⱦʮև(yn)r(nng)ˎUˮ̎Ŀ½r(nng)ˎa(chn)UˮȾȣM(jn)ջ\(yn)_(d)o(w)r(nng)ˎUˮ̎kл̿ ʽ܄ȡsͻ෨ǣаl(f)ЧͶ͚r(nng)ˎ@r(nng)ˎl(f)չһЩѽֹa(chn)ЙC(j) ЙC(j)r(nng)ˎeOо\(yn)΢r(nng)ˎ@һlĵϷֹr(nng)ˎUˮȾh(hun);
7ʳ﹤I(y)UˮȾɫ̎kʲô?
ʳ﹤I(y)ԭϏVƷƷNųUˮˮˮ|(zh)ܴUˮҪȾ
1ƯڏUˮйw|(zh)~Ƥ⡢
2ҸڏUˮе|(zh)֬|(zh)zw|(zh)ȣ
3ܽڏUˮеᡢA}ȣ
4ԭϊAصɰЙC(j)ȣ
5²ʳ﹤I(y)UˮɫЙC(j)|(zh)͑ҸﺬӠһo(w)ĶpҪʹˮwI(yng)B(yng)ˮ(dng)~M(jn)ˮ׶ѷeЙC(j)l(f)ζˮ|(zh)Ⱦh(hun)
ʳ﹤I(y)Uˮ̎ˮ|(zh)ɫM(jn)ǡ(dng)A(y)̎⣬һx̎猦(du)ˮˮ|(zh)Ҫܸ߻UˮЙC(j)ﺬܸxÃɼ(j)ؚػɼ(j)V༉(j)D(zhun)P“(lin)\(yn)ÃɷN̎bãҲxœ(lin)
8̎켈I(y)Uˮ?
켈UˮҪ(li)켈I(y)a(chn)еƝ{ͳɂ(g)a(chn)^(gu)Ɲ{ǰֲԭеwSx(li)Ƴɝ{ٽ(jng)Ưǰѝ{ϡե Ƴɼ@(xing)ˇųܶUˮƝ{l(f)ďUˮȾ(yn)ϴ{r(sh)ųUˮʺںɫQˮˮȾȺܸߣBOD_(d)5 40g/LкܶwSo(w)C(j)}ɫƯ׹ųďUˮҲкܶA|(zh)C(j)ųďUˮQˮgкܶwSڳa(chn)^(gu)ӵ Ϻz켈I(y)Uˮ̎푪(yng)M(jn)ѭh(hun)ˮʣpˮ͏UˮŷһҲ(yng)eO̽Nɿ(jng)(j)܉\(yn)ÏUˮYԴ̎ 縡xջذˮwSԹw|(zh)ջʿ_(d)95%ˮɻãٟջغˮК{ccԼͬЙC(j)Y(ji)ϵc} кͷ{(dio)UˮpHֵѷexȥUˮБҸwW(xu)ѷeÓɫ̎ȥBOD(du)ţƤUˮ^Чʽ̎큆Ἀ {Uˮ^ɹ(gu)(ni)Ҳx÷B͸^(gu)V늝B̎k
9̎ӡȾI(y)Uˮ?
ӡȾI(y)ˮһÿӡȾӹ1tƷˮ100һ200tg80һ90ӡȾUˮųõkkջ\(yn)ú͟o(w)̎
ջ\(yn)ã
1Uˮɰˮ|(zh)ɫexջ\(yn)Ư󟒏UˮȾɫӡUˮķǰ߿Ԍ(du)ϴˢһˮpŷ
2AҺջ\(yn)һxvջAҺ󣬿ЧvջAҺСñĤvջ
3ȾջأʿȾϿữɞ[ᣬzw΢ҸښҺУ(jng)ѷe^(gu)Vջ\(yn)
o(w)̎ɷ֣
1̎жѷeѷeҪȥUˮБҸҪȥUˮܽȾÓɫ
2W(xu)̎кͷкͷ{(dio)UˮеAȣ߀½UˮɫȥUˮзɢȾϺzw|(zh)Uˮ߀ԭ|(zh)ʹȾϺ߀ԭȾ϶ѷe(li)
3̎лD(zhun)PD(zhun)Ͳ|M(jn)ˮˮ|(zh)_(d)ŷҎ(gu)ջҪҪxÎ׷Nk“(lin)̎
10̎Ⱦϳa(chn)Uˮ?
Ⱦϳa(chn)UˮA}uءNȾϼggw|(zh)е߀ड“(lin)Լؽٹktȡ@ЩUˮɷ֏(f) sж^y̎Ⱦϳa(chn)Uˮ̎(yng)(j)UˮԺ͌(du)ŷҪxǡ(dng)?sh)̎k磺ȥws|(zh)͟o(w)C(j)xû ^(gu)VȥЙC(j)ж|(zh)ҪxûW(xu)﷨ͷB͸ÓɫһxûMɵšȥؽٿxxӽQ
11̎W(xu)I(y)Uˮ?
W(xu)I(y)UˮҪ(li)ʯͻW(xu)I(y)ú̿W(xu)I(y)AI(y)ʹI(y)ϹI(y)ˎI(y)ȾϹI(y)zI(y)ųija(chn)UˮUˮȾε ҪkǣҪ(yng)׃a(chn)ˇO(sh)䣬pȾֹUˮţM(jn)оC\(yn)úջбҪŵďUˮ̶̎ȑ(yng)(j)ˮ|(zh)Ҫxһ(j)̎Ҫ xˮеđҸwzwͻ͵xˮ|(zh)ˮ{(dio)Ȼѷeϸ͸͵k(j)̎ҪȥオЙC(j)ܽͲzw pUˮеͲֻW(xu)һx﷨̎(jng)̎ďUˮУ߀ஔ(dng)(sh)CODЕr(sh)^ߵɫζh(hun)l(wi) Ҏ(gu)Ҫtx(j)̎kM(jn)һ(j)̎ҪȥUˮyオЙC(j)Ⱦܽԟo(w)C(j)Ⱦõkл̿ͳ ҲxxӽQĤxܵNW(xu)I(y)Uˮ(j)ͬˮ|(zh)ˮ̎ˮ|(zh)Ҫxòͬ̎k
12AUˮԼ̎(zhn)tʲô?
ԏUˮҪ(li)FSSȾϏS像S͵VɽgиNк|(zh)ؽ}|(zh)?jn)?sh)eܴ͵С1ߵĴ10A ԏUˮҪ(li)ӡȾSƤS켈S͏SgеĺЙC(j)A򺬟o(w)C(j)AA|(zh)?jn)?sh)еĸ5еĵ1AUˮA⣬ ʽ}Aʽ}Լo(w)C(j)ЙC(j)
AUˮ^(qing)ĸg轛(jng)ǡ(dng)kš
kAUˮһɜ(zhn)tǣ
1ߝAUˮ(yng)(yu)ȿ]ջ\(yn)(j)ˮ|(zh)ˮͲͬˇҪM(jn)ЏS^(q)؅^(q){(dio)M؏(f)\(yn)ã؏(f)\(yn)yƫˮ^xÝskջA
2͝ȵAUˮϴ۵ϴˮAϴ۵Ưϴˮ(yng)M(jn)к̎
(du)к̎(yng)Ҫ]ԏUΏUĜ(zhn)tᡢAUˮ˴кͻ\(yn)ÏUAкԏUˮ\(yn)ÏUк͉AԏUˮڛ](mi)@Щlr(sh)xк̈́̎
13xVUˮкЩxˎ̎?
xVUˮˮҸﺬк|(zh)ƷN^ɫк|(zh)ؽxӺxVˎؽx~\U懡^kԼϡԪص
xV^(gu)мĸxˎŽ
1SˎRocssMeˎ[RO2PSSMe]ˎ[CSNHC6H52]
2}KCNNaCNˮNa2SiO3
3݄ɹ(ji)׷ӣC6H4CH30H
4~CuS04ؽ}
5򻯄c
6V{(dio)턩ʯҵ
     xVUˮҪ(jng)^(gu)βVοЧȥUˮБҸؽٺ͸xˎҲ½_(d)ŷҪr(sh)(yng)M(jn)һ̎õ̎kУ
1ȥؽٿxʯкͷͱʯ
2xˎxõVʯ̿
3UˮxûW(xu)
14ұUˮɷ֞kl(f)չڅʲô?
ұUˮҪɫˮƷNˮ|(zh)sy׃Uˮ(li)vɫҪsˮϴUˮϴˢUˮmú򟟚⣩_UˮUˮԼɳa(chn)xďUˮ
ұUˮkl(f)չڅǣ
1l(f)չxòˮˮo(w)ȾȾ¹ˇ¼øɷϨúA(y)ֱӏĽ?fn)túÓÓȣ
2l(f)չC\(yn)üďUˮUջ|(zh)͟pȼρGʧ
3(j)ͬˮ|(zh)ҪCƽ\(yn)ãһM(jn)ˮ|(zh)(wn)kM(jn)ˮѭh(hun)\(yn)
4l(f)չmұUˮɫµ̎ˇͼôŷ̎FUˮйʸߣռkȃ(yu)c(din)

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