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ˮ21NҊȾāԴ̎

UˮиNȾﱊԴҲ^VČҽB21NҊȾāԴԼ̎
 
1
 
ЙC(j)()āԴЩ̎Щ
 
ˮкЙC(j)()Ҫиֲ|(zh)ЙC(j)@Щ|(zh)ԑҸܽB(ti)ڏUˮ΢¿Էֽ麆εCO2ȟoC(j)@ЩЙC(j)ȻˮwзֽrҪˮеܽQЙC(j)
 
@Щ|(zh)ˮһM(jn)ˮwܽM(jn)(do)ˮw׃׃ˮʳƷ켈ʯͻwˎӡȾI(y)ŷŵĹI(y)UˮдĺЙC(j)(j)y(tng)Ӌ҇켈I(y)ŷŵĺЙC(j)sռI(y)UˮŷŵĺЙC(j)ᅡ1/4ˮЙC(j)Ȳߵˮ^ˮŷŵĺЙC(j)ᅡҲܴˮ̎Ҫc(din)QĆ}nj@Щ|(zh)Ľ^󲿷֏ˮȥЙC(j)ɷ֏(f)sքeyиNzЙC(j)ĝஔ(dng)y(sh)HгcODCrBOD5TOCTODָ(bio)ʾһfָ(bio)ֵԽˮеܽԽˮ|(zh)ԽȻˮwBOD53mg/Lrˮ|(zh)_(d)7.5 mg/Lrˮ|(zh)^^10mg/Lrˮ|(zh)ѽ(jng)ܲеܽѽӽ
 
׽ЙC(j)Ϳȥʽ෨(ؚ)ʽ෨(SBRCASSˇ)ĤM(jn)BR
 
2
 
yオЙC(j)Щ̎Щ
 
yオЙC(j)ָDzܱδZĻ⡢(jng)^һrgZijN̶ϽЙC(j)UˮеһЩжЙC(j)ЙC(j)ȻЙC(j)r(nng)ˎЙC(j)ؽٻĶh(hun)LЙC(j)ﶼyԱ΢オЙC(j)߀һЩЙC(j)ܱ΢オɷQЙC(j)
 
ˌ@ЙC(j)ďUˮ(yng)ȡB(yng)طN΢ʽM(jn)ІΪ(d)̎?q)Å⹤ˇ̎ʹ䲿CODCrD(zhun)BOD5߿ȻٻˮһM(jn)ж̎
 
3
 
UˮЙC(j)ͰāԴЩ̎Щ
 
ЙC(j)ҪԵ|(zh)ʽ߀֬ЙC(j)AȺͲĻЩЙC(j)zך|(zh)ͼȺyオa(chn)@ЩЙC(j)@ЩЙC(j)ԭϵĹI(y)ŷŵďUˮЕ@ЩЙC(j)FʡoC(j)FϽӹa(chn)ИI(y)ŷźаĹI(y)UˮƤŞarUˮаʼڏUˮеÓ(yng)ڏUˮAˮܵvһΕrg󰱵ĝȕѸӡ
 
ЙC(j)I(y)Uˮɲ﷨̎΢ȥЙC(j)̼ͬr߼ͨ^ͬVÌUˮееD(zhun)鰱Uˮ̎ᡢ՚ⴵÓxӽQ̿ͷ
 
4
 
Uˮ׺ЙC(j)׵āԴЩ̎Щ
 
ˮ׵ҪԴǺϴa(chn)Ʒʹйϴa(chn)ƷҪc;ۺcϴ섩еSˮˮwI(y)Uˮˮw׳(bio)Ҫ֮һI(y)UˮȾȸȾNࡢyɷ֏(f)sc(din)I(y)Uˮδ(jng)ֱ̎ŷŕˮwɾ޴_h(hun);񽡿ɲӰ
 
׵ȥһþ׾(AOA2Oϵ)ͻW(xu)(PACPFS)I(y)ˮвֵĴ׼ЙC(j)õ߼A(y)֮̎ס
 
5
 
AUˮāԴЩ̎Щ
 
ߝЙC(j)UˮẬAUˮԴ܏VwԼټӹSϴ܇gȶųԏUˮеďUˮПoC(j)}еĄtρᡢЙC(j)еĄt֮UˮȲeܴС1%10%϶켈ӡȾƸټӹa(chn)^̕ųAԏUˮ(sh)rºПoC(j)AҲЩUˮЙC(j)AijЩUˮĺAȺܸ߿_(d)ٷ֮סUˮгA߀ܺʽ}͉Aʽ}ԼԻAԵğoC(j)ЙC(j)|(zh)
 
AďUˮSŷŲHh(hun)ȾƉĶҲһNYԴM(fi)ˌAUˮȿ]պ;Cá(dng)AUˮ^ߕr纬Uˮ_(d)4%AUˮA_(d)2%ϕrʹڻպ;CõĿ၆FʯҲԻûSʹߝЙC(j)Uˮȵ4%ԏUˮ͝ȵ2%ĉAԏUˮ?yn)õxſ]M(jn)к̎
 
6
 
UˮȾāԴЩ̎Щ
 
ߝЙC(j)Uˮ͏UˮҪI(y)Դʯ͹I(y)ʯͻI(y)I(y)ټӹI(y)ʳƷӹI(y)ʯ_桢\(yn)ݔʹʯƷ^оa(chn)ʯȾďUˮӹţ̼ӹϴ·܇^ŷŵďUˮжͻ֬һˮ֬ռЙC(j)|(zh)10%ÿÿa(chn)֬s15gUˮؽ͵ܶȿ_(d)1.1඼С1ˮ̎͏Uˮc(din)ȥܶС1ߝЙC(j)Uˮͮa(chn)ˮ͌ˮwh(hun)a(chn)Ⱦ̶ȁȾҪʯ|(zh)
 
UˮȾķNʽɄ֞5NΑB(ti)
 
(1)xB(ti)oֹrѸҺγĤ͌ӵĸ@N^һ100msռUˮ60%80%
 
(2)C(j)еɢB(ti)һ10m-100mļ(x)΢͵ڏUˮеķ(wn)ԲߣoһΕrg໥Y(ji)γɸ
 
(3)黯B(ti)С10mһ0.1-2m@N͵ξи߶ȵĻW(xu)(wn)ˮкбԄɞ鷀(wn)黯Һ
 
(4)ܽB(ti)͘O(x)΢ɢ΢늽黯߀СеĿСׂnmҲǻW(xu)ܽڏUˮе
 
(5)wڏUˮйww顣
 
Uˮеʽͬ̎ij̶Ȳͬõ̎bҲͬõˮxиͳءͨ͹͹ޡ۽Y(ji)ͷ⸡ͷ
 
7
 
Uˮ²΢āԴЩ?̎Щ?
 
һJ(rn)Uˮе²΢м(x)˴wԭN˴wڼ(x)Ͳ֮gһЩ΢W(xu)Ұ÷w²ww{N²΢wڼ(x)ԭ֮gЩԭ΢羀xҲ²ˮסƷt(y)ԺƸϴëȹI(y)Uˮг@Щ܂ȾN²΢
 
²ԭw^鼯кͺ^ˮM(jn)ІΪ(d)̎ȻٺˮһM(jn)ж̎@ӿԜp?yn)鲡ԭwˮеĴrg^LеIJͼxһyԚ
 
ķʯ̎⾀䡢ӟ̎•ⳬV̎ҲԳȥˮд󲿷ֵļ(x)ͼ(x)ȥ⾀ȷЧܺ̎ˮЛ]ȵʣoֹ΢ٷֳͨҪ̎a(b)̎
 
8
 
Uˮе}́}ԴЩ̎Щ
 
΢늽ϻFa(chn)ˎa(chn)ӹԪȼa(chn)ȹI(y)ŷŵďUˮкиߝȵ}́}ijЩЙC(j)򰱵ĹI(y)UˮҲS}́}@ЩUˮM(jn)к̎rпD(zhun)}}
 
}ǵѭh(hun)ga(chn)ˮеķ(wn)Ժܲ΢¿ɱ}ȱol¿Ա߀ԭ鰱坍ˮwЁ}ĺܵЙC(j)oC(j)ֽKAεĴa(chn)}ˮ(dng)ˮеĵҪ}ʽrԱˮкЙC(j)ﺬѺˮw_(d)ԃ
 
ˮк^}ֺNrˮwԃ^M(jn)лˮwܵ}UˮȾͬrywеİ}}NoC(j)Y(ji)ЙC(j)Ϳķ(yn)Y(ji)ԷˮwܺȾij̶Ⱥԃr
 
ͬӿ@ЩķY(ji)Дˮ̎Чָ(do){(dio)Óˇ\(yn)}θc@γɏ(qing)°@wĶW(xu)ָ(bio)}w(ni)߀ԭ遆} }^ߵˮwҲΣͯø}ˮʹѪҺ׃ѪtӶF(xin)ж
 
ˇP(gun)(bio)(zhn)ˮw}Ҏ(gu)ˮl(wi)(bio)(zhn)Ҏ(gu)}SȞ20mg/LNӋرˮ|(zh)(bio)(zhn)GB 3838-2002Ҏ(gu)ʽˮرˮԴ}SȞ10mg/L NӋ
 
̎}}I(y)UˮijҎ(gu)΢늽ﷴÓĺ}}I(y)Uˮ߀Բ늝BB͸xӽQȷ
 
9
 
UˮзāԴЩ̎Щ
 
a(chn)Ʒ졢̿a(chn)Ԫa(chn)͹}a(chn)FX졢ټӹľķr(nng)ˎa(chn)^жŷźзĹI(y)Uˮ
 
Uˮ̎ɷ֞ɴm̎ﺬ^ߵĹI(y)Uˮ̎صҪ̎̎ĻW(xu)ˎʯ\ʯȡm̎ﺬ^͵ĹI(y)Uˮ(jng)̎̎fܷP(gun)Ҏ(gu)ďUˮ
 
10
 
UˮāԴЩ̎Щ
 
ӡȾ̿ú{ƸPNԭϵa(chn)^жźĹI(y)Uˮ}ďUˮڅlҲ߀ԭa(chn)ɞ麬ďUˮUˮ̎ЌD(zhun)}M(jn)͌D(zhun)򻯚
 
11
 
Uˮ軯āԴЩ̎Щ
 
Ȼˮwһ㲻軯l(f)F(xin)ˮwд軯һġˮ軯ҪԴ鹤I(y)Ⱦ軯ǏV(yng)õĹI(y)ԭɵV្zӰ_ӡ僡ٱ̎?fn)túȾƸϳwSI(y)wϴИI(y)ŷźUˮʯ͵Ĵ߻ѻͽ^ҲŷźUˮ價I(y)ŷźUˮИI(y)
 
õ̎늽̎ˮrͨһcʹD(zhun)Ȼˮ}ȻډAԗl±ɶ̼͵ԗlD(zhun)׃?yu)@}
 
12
 
UˮзӵāԴЩ̎Щ
 
ըˎ֬ИI(y)ŷźӏUˮŷŵďUˮкӝC(j)еSޡT켈մúƚИI(y)ҲŴĺӏUˮ
 
ߺӏUˮ̎ȡ̿ͷٟȷ
 
Н⺬ˮ̎﷨̿ͻW(xu)
 
͝ȺӏUˮҲó̿ȷ̎
 
13
 
UˮyāԴЩ̎Щ
 
yһNFؽٳyɫҊy}Ψһܵy@ҲǏUˮкyҪɷyV(yng)ڟo늡C(j)մԼīИI(y)yUˮҪԴ僘I(y)I(y)
 
ďUˮгȥyĻгxӽQ߀ԭȡ늽շķNB͸늝BҲбõġ?yn)ďUˮyĽ(jng)(j)rֵ^˞_(d)߻ʳߝЙC(j)Uˮ“(lin)\(yn)öN纬y^像Uˮͨ^xӽQl(f)늽߀ԭõ^ȫĻ
 
14
 
Uˮ懵āԴЩ̎Щ
 
΢늽һNyɫĽкܺõչԺ͸߶ȴUˮеҪԶrxӴڱfԼcSoC(j)ЙC(j)j(lu)ɵ}懏UˮĹI(y)ԴܶҪ僘I(y)ɵVұ𡢙C(j)W(xu)xʯͻȹI(y)ԼFSTFS܇wC(j)I(y)ӡˢīˮմИI(y)ŷŵďUˮҲ
 
̎懏Uˮķ΢ʯҳxӽQB͸l(f)շȡ
 
15
 
UˮUāԴЩ̎Щ
 
UʻҰɫǹI(y)ʹVɫ֮һԭϑ(yng)늳ءzr(nng)ˎȼϡͿUըˎI(y)UˇŷŵԏUˮU僘I(y)A像UҺa(chn)ďUˮUҲܸߡ
 
̎UUˮij÷гżF
 
16
 
UˮtāԴЩ̎Щ
 
tһN䓻ɫ͸gӲ^SI(y)İl(f)չt仯đ(yng)VtUˮŷS֮tϵоgѭh(hun)sϵy(tng)dzЧˎ֮һ(jng)õҎ(gu)ģ(yng)īȾϼϵ켰tƸXꖘO̎ٵϴȹI(y)x_tt߀ľĵķ@ЩI(y)ŷŵa(chn)UˮȻД(sh)ͬttˮr(CrO42-)r(CrO2-)xΑB(ti)I(y)UˮҪrΑB(ti)
 
tUˮ̎Ȍrt߀ԭrtʹrtɚȥڸߝȺtUˮl(f)һNߝЙC(j)Uˮڼg(sh)ͽ(jng)(j)ϾеķxӽQԌtUˮŷŝȽ^͵ˮƽ
 
17
 
UˮйāԴЩ̎Щ
 
ַQˮyһNyɫҺwپA|(zh)ڹһЩW(xu)|(zh)˱V(yng)ȉAӡʯұx켈ըˎr(nng)ˎӡȾʡˎëƤӹȹI(y)a(chn)^ڻʯͻI(y)йa(chn)ӚÓǻȷ(yng)Ĵ߻@ЩI(y)ŷŵa(chn)UˮȻД(sh)ȵĹ
 
̎Uˮij÷΢늽xӽQ߀ԭ^V̿΢⼯
 
18
 
UˮЙC(j)ȵāԴЩ̎Щ
 
ЙC(j)ȻȴNȴϩNȴNЙC(j)ȚxЌh(hun)Ӱ^ЙC(j)ȚxͶ“(lin)Ҫr(nng)ˎȾϳzwȹI(y)ŷŵďUˮС
 
ЙC(j)ȏUˮҪ÷ٟٟ̎a(chn)ȻͶ̼պٟ̎a(chn)Ȼٟľwзٟ-Aкͷٟ-՟oˮȻ䷨ͷٟ-}ᷨ
 
19
 
UˮбŵāԴЩ̎Щ
 
źQBaPǶh(hun)NPAHодԵď(qing)°h(hun)NȻˮBaPāԴɷ֞˞ԴȻԴɷNǰҪЙC(j)IJȫȼҪȻҎ(gu)ɵϳˣЙC(j)IJȫȼИI(y)fȹI(y)UˮSC(j)uSC(j)ŷŵďUˮв̶ͬȵشBaP
 
BaPmȻ^ȥκҺȵĸ߼úͻ̿෨̎ЧȥUˮеBaP
 
20
 
UˮkāԴЩ?̎Щ?
 
kһNҰɫĽȻҪԶrʽk僿Ԟ䓡FṩһNgԵıo(h)Ժö僌Ӿ❍c(din)˹I(y)90%kϷ(wn)Ͻ늳صИI(y)kUˮāԴ߀ٵVɽIJxұ늽r(nng)ˎt(y)ˎϽմcoC(j)僡ӡȾȹI(y)a(chn)^
 
kUˮ̎КxӽQ߀ԭFwĤxڸߝȻ(jng)^xӽQsĺkUˮ늽⼰l(f)շҲһNЌ(sh)еķ
 
21
 
UˮāԴЩ?̎Щ
 
ʻɫٹˮжN黯ˮoC(j)ҪԁxӺxӵʽˮڴܽėl£Աɶ^͵}}ұxմɡƤϡʯ͟ϽƤëȾϺr(nng)ˎИI(y)ĹI(y)Uˮ
 
ijҎ(gu)̎ʯһFXĚﹲUˮ̎y(tng)^ҲЧȥUˮе飬û̿\ԼxӽQUˮȥҲȡ˲̶ͬϵijɹ̎UˮоȡM(jn)չ(sh)(yn)C෨ȥOѸ0.5Сr(ni)ȥ80%12Сr_(d)ƽB(ti)c̕rg|дȥЧ^͝ȥ@ڌߝȥ@ҲfȥҲ޵ġ

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