xӾ۱ϩϴúˮ̎
l(f)rg2020-10-19 g[
xӾ۱ϩϴúˮ̎
1 xӾ۱ϩϴúˮśr
xӾ۱ϩϴúUˮúVϴúӹˇĹI(y)βˮ,кдúɰ,oV^(q)ĭh(hun)ˇ(yn)صȾϴúUˮú̿I(y)ҪȾԴ֮һ,ԽԽܵ˂ҕϴúUˮe(wn),oÎׂҲȻ,̎dzyڲMκm(dng)̎ėlh(hun)oɌرˮˮòh(hun)İȫΣ҇60_չ@һо,ʼK]о^Ч̎
1.1 xӾ۱ϩϴúˮāԴ
ϴúI(y)ġUúúʯϴúI(y)UˮúˮУϴúI(y)UˮúˮΣ^Ҳ^y̎ĿǰϴúI(y)ϴúˇУ̭ϴúˇؽϴúˇϴú^ˮϴú|(zh)ϴúˮϴúa(chn)úˮҲŷϵ(sh)һÿúa(chn)29(úˮúˮȾ|(zh)h(hun)رˮ͵ˮһȾ
1.2 xӾ۱ϩϴúˮ|(zh)Mּc
ϴúˮе|(zh)Mֱ^(f)s,ڲͬĵV^(q)ڲͬúNϴúķͬϴúˮĽMҲһ
úˮ̎ǰȾ|(zh)ȣmg/L
ϴúUˮdzAԵzwwϵҪcǣ
wxӾ۱ϩ控^ؓ(f)늺ҊϴúUˮһNw控ؓ(f)늺ɵzwwϵ
SSȺCODcrȶܸߣ
ۼ(x)Сw
ճȴ
^Vܲ
1.3 xӾ۱ϩϴúˮy̎ԭ
c֪,ϴúUˮò,y̎^ԭǑҸw^ؓ(f)늺,ʹϴúUˮzwɢwϵ,ҪwF(xin)zwĦ-λ:
َ^ؓ(f)늺ɵz֮ga(chn)^o늳,Ҧ-λ,zgo늳,z(wn);
zIJ\zgo늳ʹzwз(wn);
z܌Oˮ܇γһˮĤ,Ķֹzg|ˮĤțQڔUɢӺ,UɢӺӰ푦-λz-λp,ˮĤҲS֮ʧp,̎ϴúUˮ,Ҫͦ-λ,Ɖzw(wn),Ȼٲȡʩ,Ч
1.4 xӾ۱ϩϴúˮȾ
úˮԭúϴxӹ^Юa(chn)ďUˮҪȾúrĩˮγɵđҸԼĽxӺЙCˎ
úˮȾҪF(xin)ׂ棺
1úˮБҸ^һ_(d)900040000mg/L^Ҏ(gu)ŷŘ(bio)(zhn)20130ʹ䱻ȾˮwʺɫˮȣӰˮֲͬrˮľ^Ⱦ
2úˮܽ˴Ľxӣرˮ͵ˮȾ
3(dng)úˮкˮĤ_(d)10000cmrӰˮٴγͬrˮֲa(chn)Ӱ
4xxú^ӵĸNxVˎЩһúˮКĸxˎoh(hun)Σ
2 xӾ۱ϩϴúˮ̎F(xin)
2.1 ϴúˮF(xin)̎ˇ(yu)ȱc
ĿǰڌHϴúSúˮ̎ҪõϴúUˮ]·ѭh(hun)ڜpźͻˮϾЏă(yu)ݡͬrоˆTҲLԇ̎úˮM]·ѭh(hun)ʹ̎Чˇ
ú̿ϴxڝúYxg(sh)һҪĝúg(sh)ك(yu)ȿ]õļg(sh)m҇顣ϴx^úMϴˮУʹϴˮԽԽӰϴxЧ(yn)ؕr߀(do)ͣa(chn)xúSúO(sh)䲻ƣúˮyԹȆ}ʹúˮ]·ţĶYԴʧMˮȾh(hun)ˣF(xin)ϴúˮ]·ѭh(hun)đ(zhn)x
ĿǰxúSúˮ̎á-sC-VCúأ̎ˇ-sC-VC̎ˇc-sC-úء̎ˇஔ(dng)̎ɱҪ͂(sh)úҴռeY(ji)Ȇ}
úϴxO(sh) úYˮ ʯYˮ úYˮ ѭh(hun)ˮ lY sC VC (x)ú
úˮ̎ҪO(sh)УúsC͉VCO(sh)̎DZCϴúˮ]·ѭh(hun)P(gun)IúsCǻúҪO(sh)ҪúպYϝȿVCMһռ(x)úúҲ̎súպYĺYˮ
ǷA(y)s,Ŀǰ, úˮ̎Ҫ3 N: A(y)súˮ̎oA(y)súˮ̺̎ͲA(y)súˮ̎
һxӾ۱ϩA(y)súˮ̎
@Ŀǰ(sh)xúSõúˮ̎cȫúˮ(ƿFغúպYˮ) MesCs, ѭh(hun)ˮ, (jng)ϡጺx, xβVųS̎, ̎
W(xu)^ķ҇úˮ̎ɷ֞ɴ
һǟoC}ЙC߷oC}ÙCǟoC}ˮнxxӣcúúzw|ãкúͱʹú۳ЙC߷Cǣú֮gɂwB۳ɈFȥH(yng)гoC}cЙC߷(lin)ʹЧ
ЙC߷^õǾ۱ϩ۱ϩķһ100800f֮gͬȽMɵúˮҪxòͬ۱ϩֿɷ֞xxͺxNʹÕrҪcúˮpHֵǺx͵mƫAúˮx͵mƫúˮxͺx;۱ϩʹúˮЧ
ۺFһNoC߷70ձƳɹ80õVʹ҇1985Ժ_ʼa(chn)ʹã҇1985Ժ_ʼa(chn)ʹۺFҪɷFeSO4жu^õкԺܘ^(wn)ܜضӰxӺpHֵm(yng)ԏۺFrooúˮ^õđ(yng)ǰ
XڟoC}ˮֽɎ늺ɵrXxúˮЎؓ(f)늺ɵđҸк늺γúF۳Xc۱ϩʹɏaþ۱ϩճ|(zh)ЙC|(zh)ȱ
}:
a) ԓֻȥдú, ༚(x)út, ϵy(tng)з(f)ѭh(hun)e, (do)ѭh(hun)ˮcsЧʽ͵Ӱ푐ѭh(hun), úɸԲ
b) ϴˮƽyԿ, ]·ѭh(hun)oF(xin)
c) úˮ_(d)һ, 鱣Cѭh(hun)ˮȄݱŷŶ(do)úʧ
d) sO(sh),
xӾ۱ϩoA(y)súˮ̎
ҲQúˮֱӸxúˮ(jng)sCs, ȫͨ^x̎, xβV(jng)ѭh(hun)ˮԼӉܚ⸡xĻԭǣúˮмһ՚⣬ȻϸܽĿ՚a(chn)ݸFF棬ĶγɹҺFFбʹFҺԷx
xӾ۱ϩúˮ⸡̎ЧĺÉȡQأ
1 ܚ|(zh) оݳߴ50m£⸡Ч^^100mݺFճ^ɲÚˮָϡD(zhun)(jng)F|Ļ|ʽʹˮV|ܽ_(d)ܚĿġ
2 úˮ|(zh) ⸡(x)úȥЧ^ϝȸߕrwȥʸߣˮˮ|(zh)^ϝȵ͕rwȥmЩˮˮ|(zh)ãˎʡ
3 ⸡ˎ ⸡þۺX;۱ϩ鱽ǻԄˎcϝȼˮҪP(gun)ԕrЧ^
úˮֱӸxă(yu)c:
a) ѭh(hun)ˮ, (j)Bɽ1g/L2g/L , _(d)0.5g/L ¡
b) úȽMɺͿɸԡ
c) aˮxԭVϡˮp, ɹ(ji)ˮ1/31/2
d) ˾ú
e) pO(sh)ռ
f) MβúЧ, 錍F(xin)ϴˮ]·ѭh(hun)ͱoh(hun)ṩl
ͬrԓ(yng)ԓ]}:
a) xúćúˮ͡úˮ, tڼg(sh)(jng)ָ(bio)ă(yu)Խ@
b) Ĺ濴, иˇˮcxO(sh)֮gijN(lin)ϵ,ˇˮܴڸxO(sh)Ŀ̎, ֻ@ӲܾSϴˮƽ
c) (yn)ּ, Դ_xϵ, CxC
d) xβúˮ횏ص׳, (yng)ۄ
xӾ۱ϩA(y)súˮ̎
ԓǾCϟoA(y)sA(y)súˮ̵̎ă(yu)c, иm(yng)cǾúƿMsC, ʣಿcs(250g/L300g/L)һ븡x
4.2.2xӾ۱ϩϴúˮ(dng)ǰ̎r
1995깲ϴúS557ϴԭú2.8|tԭúϴʞ22%2000ϴúS(sh)ӵ755ԭúϴ_(d)4.5|tԭúϴʳ^30% 2005Ҏ(gu)ģϹI(y)ϴúI(y)9511995110.4%2003-2005ϴúa(chn)SұF(xin)^ٵռȫԭúa(chn)S̵Ĕ(sh)ȏ199514.7%ߵ20.5%5.8ٷcO(sh)2006҇F(xin)cúVxúS170, sˮ20|m3/a , 110ڲ̶ͬόF(xin)ϴˮ]·ѭh(hun)ϴúˮõѭh(hun)ʹ(j)y(tng)ӋЇú̿ИI(y)HcúVÿa(chn)ϴúUˮ2800104túʧ20104tȾ˭h(hun)MYԴ
Ҋ(dng)ǰϴúˮ̎߀ʮև(yn)f߀̎AЈ{(dio)ͼg(sh)аl(f)ռЈ~(chung)Ʒʮصȴߵ@ЩP(gun)Ҫ
3 չϴúˮ̎ȥ
3.1 оMչ
ĿǰڌHϴúSúˮ̎ҪõϴúUˮ]·ѭh(hun)F(xin)оķҲ@ҪĹǸM]·ѭh(hun)ʹ̎ЧˇҪ@ӎׂ棺
1]·O(sh)оcMúˮsO(sh)cF(xin)оĝsCаʽsFsClӺYcsCȎNFsCЧ^һsCısCһ͝sCcͨsCҪ^(q)eϷʽͬsCǰúˮιosCIJͲͲҺһ̎(dng)úˮɲͲײųrúˮ؏ݗˮƽu׃׃(wn)úwͨsCϵ^(q)úܵӌӵSܵ
2P(gun)ˎxӾ۱ϩHڬF(xin)ˎʹ߀аl(f)µˎδ߀кܴоg
3.2 չ
SxúSĿǰҎ(gu)ģY, ϴúˮѭh(hun)ˮʵ͵Ȇ}oՓıoh(hun)߀ǹ(ji)sú̿ˮYԴĽǶ, @ЩϴúS(yng)ĸϸ׃ĿǰϴúUˮ̎ìF(xin), ˵xϺH̎ùˇSИI(y)һҎ(gu)ģCa(chn)l(f)չڅ, ú̿ϴxҲ(yng)Ҏ(gu)ϵy(tng)F(xin)Ĺˮƽl(f)չ, ʹú̿ӹI(y)ϴ_(jng)h(hun)f(xi){(dio)y(tng)һĿɳm(x)l(f)չ֮·