úˮ̎xӾ۱ϩ
l(f)rg2020-10-19 g[
xӾ۱ϩSúˮ̣̎
úˮ̎ҪO(sh)УúsC͉VCO(sh)̎DZCϴúˮ]·ѭh(hun)P(gun)IúsCǻúҪO(sh)ҪúպYϝȿơVCMһռúúҲ̎súպYĺYˮ
ǷA(y)s,Ŀǰ, úˮ̎Ҫ3 N: A(y)súˮ̎oA(y)súˮ̺̎ͲA(y)súˮ̎
һ۱ϩSA(y)súˮ̎
@Ŀǰ(sh)xúSõúˮ̎cȫúˮ(ƿFغúպYˮ) MesCs, ѭh(hun)ˮ, (jng)ϡጺx, xβVųS̎, ̎
W(xu)^ķ҇úˮ̎ɷ֞ɴһǟoC}ЙC߷oC}ÙCǟoC}ˮнxxcúúzw|ãкúͱʹú۳ЙC߷Cǣú֮gɂwB۳ɈFȥH(yng)гoC}cЙC߷(lin)ʹãЧ
ЙC߷^õǾ۱ϩ۱ϩķһ100800f֮gͬȽMɵúˮҪxòͬ۱ϩֿɷ֞xxͺxNʹÕrҪcúˮpHֵǺx͵mƫAúˮx͵mƫúˮxͺx;۱ϩʹúˮЧá
ۺFһNoC߷70ձƳɹ80õVʹ҇1985Ժ_ʼa(chn)ʹã҇1985Ժ_ʼa(chn)ʹۺFҪɷFeSO4жu^õкԺܘ^(wn)ܜضӰxӺpHֵm(yng)ԏۺFrooúˮ^õđ(yng)ǰ
XڟoC}ˮֽɎ늺ɵrXxӣúˮЎؓ늺ɵđҸк늺γúF۳Xc۱ϩʹãɏaþ۱ϩճ|(zh)ЙC|(zh)ȱ
ǣ}:
a) ԓֻȥдú, ༚út, ϵy(tng)з(f)ѭh(hun)e, (do)ѭh(hun)ˮcsЧʽ͵Ӱ푐ѭh(hun), úɸԲ
b) ϴˮƽyԿ, ]·ѭh(hun)oF(xin)
c) úˮ_һ, 鱣Cѭh(hun)ˮȄݱŷŶ(do)úʧ
d) sO(sh), ࡣ
xӾ۱ϩSҟoA(y)súˮ̎
ҲQúˮֱӸxúˮ(jng)sCs, ȫͨ^x̎, xβV(jng)ѭh(hun)ˮԼӉܚ⸡xĻԭǣúˮмһ՚ȻϸܽĿ՚a(chn)ݸFF棬ĶγɹҺFFбʹFҺԷx
úˮ⸡̎ЧĺÉȡQأ
1 ܚ|(zh) оݳߴ50m⸡Ч^ѣ^100mݺFճ^ɲÚˮָϡD(zhun)(jng)ϡF|Ļ|ʽʹˮV|ܽ⣬_ܚĿ
2 úˮ|(zh) ⸡úȥЧ^ϝȸߕrwȥʸˮˮ|(zh)^ϝȵ͕rwȥmЩˮˮ|(zh)ˎʡ
3 ⸡ˎ ⸡þۺX;۱ϩ鱽ǻԄˎcϝȼˮҪP(gun)ԕrЧ^
úˮֱӸxă(yu)c:
a) ѭh(hun)ˮ, (j)Bɽ1g/L2g/L , _0.5g/L
b) úȽMɺͿɸ
c) aˮxԭVϡˮp, ɹ(ji)ˮ1/31/2
d) ˾ú
e) pO(sh)ռء
f) MβúЧ, 錍F(xin)ϴˮ]·ѭh(hun)ͱoh(hun)ṩl
ͬrԓ(yng)ԓ]}:
a) xúćúˮúˮ, tڼg(sh)(jng)ָ˷ă(yu)Խ@
b) Ĺ濴, иˇˮcxO(sh)֮gijN(lin)ϵ,ˇˮܴڸxO(sh)Ŀ̎, ֻ@ӲܾSϴˮƽ
c) ּ, Դ_xϵ, CxC
d) xβúˮ횏ص׳, (yng)ۄ
xӾ۱ϩSҲA(y)súˮ̎
ԓǾCϟoA(y)sA(y)súˮ̵̎ă(yu)c, иm(yng)cǾúƿMsC, ʣಿcs(250g/L300g/L)һ븡x
4.2.2xӾ۱ϩSϴúˮǰ̎r
1995깲ϴúS557ϴԭú2.8|tԭúϴʞ22%2000꣬ϴúS(sh)ӵ755ԭúϴ_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
Ҋǰϴúˮ̎߀ʮևأf߀̎AЈ{(dio)ͼg(sh)аl(f)ռЈ~(chung)Ʒƣʮصȴߵ@ЩP(gun)Ҫġ
3 xӾ۱ϩSչϴúˮ̎ȥ
3.1xӾ۱ϩSоMչ
ĿǰڌHϴúSúˮ̎ҪõϴúUˮ]·ѭh(hun)F(xin)оķҲ@ҪĹǸM]·ѭh(hun)ʹ̎ЧˇҪ@ӎׂ棺
1]·O(sh)оcMúˮsO(sh)cF(xin)оĝsCаʽsFsClӺYcsCȎNУFsCЧ^һsCıϡsCһ͝sCcͨsCҪ^(q)eϷʽͬsCǰúˮιosCIJͲͲҺһ̎úˮɲͲײųrúˮ؏ݗˮƽu׃׃(wn)úwͨsCϵ^(q)úܵӌӵSܵ
2P(gun)ˎHڬF(xin)ˎʹ߀аl(f)µˎδ߀кܴоg
3.2 չ
SxúSĿǰҎ(gu)ģY𡢹, ϴúˮѭh(hun)ˮʵ͵Ȇ}oՓıoh(hun)߀ǹ(ji)sú̿ˮYԴĽǶ, @ЩϴúS(yng)ĸϸ׃Ŀǰϴ
úUˮ̎ìF(xin), ˵xϺH̎ùˇSИI(y)һҎ(gu)ģCa(chn)l(f)չڅ, ú̿ϴxҲ(yng)Ҏ(gu)ģϵy(tng)F(xin)ЧߵĹˮƽl(f)չ, ʹú̿ӹI(y)ϴ_(jng)h(hun)f(xi){(dio)y(tng)һĿɳm(x)l(f)չ֮·
۱ϩa(chn)Ʒ|(zh)ָˣ
CPAM)̖
|
̺%
|
f
|
ˮ%
|
w%
|
ˮ()
|
xͣ۠
|
88
|
800-2000
|
15-30
|
0.5
|
60
|
xӣw
|
33
|
600-1200
|
20-30
|
0.5
|
3
|
xӣ۠
|
33
|
300-1200
|
|
0.3
|
3
|
xӣw
|
7-10
|
300-1000
|
|
0.5
|
60
|
xͣw
|
90
|
400-1200
|
xӶ5-30
|
0.5
|
60
|
۱ϩb25/ţƤ \ݔ\ Ҏ(gu)w۠w
1 xӾ۱ϩSҷϴúˮśr
ϴúUˮúVϴúӹˇĹI(y)βˮ,кдúɰ,oV^(q)ĭh(hun)ˇصȾϴúUˮú̿I(y)ҪȾԴ֮һ,ԽԽܵ˂ҕϴúUˮe(wn),oÎׂҲȻ,̎dzyڲMκm̎ėlh(hun)oɌرˮˮòh(hun)İȫΣ҇60_չ@һо,ʼK]о^Ч̎
1.1xӾ۱ϩSҷϴúˮāԴ
ϴúI(y)ġUúúʯϴúI(y)UˮúˮϴúI(y)UˮúˮΣ^Ҳ^y̎ĿǰϴúI(y)ϴúˇУ̭ϴúˇؽϴúˇϴú^Уˮϴú|(zh)ϴúˮϴúa(chn)úˮҲŷϵ(sh)һÿúa(chn)29(úˮúˮȾ|(zh)h(hun)رˮ͵ˮһȾ
1.2 ϴúˮ|(zh)Mּc
ϴúˮе|(zh)Mֱ^(f)s,ڲͬĵV^(q)ڲͬúNϴúķͬϴúˮĽMҲһӡF(xin)ƽɽijһúˮ̎ǰȾ|(zh)Ҋ4.1
4.1 Ҋ úˮ̎ǰȾ|(zh)ȣmg/L
ϴúUˮdzAԵzwwϵҪcǣ
w控^ؓ늺ɣҊϴúUˮһNw控ؓ늺ɵzwwϵ
SSȺCODcrȶܸߣ
ۼСw
ճȴ
^Vܲ
1.3 ϴúˮy̎ԭ
c֪,ϴúUˮò,y̎^ԭǑҸw^ؓ늺,ʹϴúUˮzwɢwϵ,ҪwF(xin)zwĦ-λϡ:
َ^ؓ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 ϴúˮȾ
úˮԭúϴxӹ^Юa(chn)ďUˮҪȾúrĩˮγɵđҸԼĽxӺЙCˎ
úˮȾҪF(xin)ׂ棺
1úˮБҸ^һ_900040000mg/L^Ҏ(gu)ŷŘ˜ʵ20130ʹ䱻ȾˮwʺɫˮӰˮֲͬrˮľ^Ⱦ
2úˮܽ˴Ľxرˮ͵ˮȾ
3úˮкˮĤ_10000cmrӰˮٴγͬrˮֲa(chn)Ӱ
4xxú^ӵĸNxVˎЩһúˮКĸxˎoh(hun)Σ
2 xӾ۱ϩSϴúˮ̎F(xin)
2.1 ϴúˮF(xin)̎ˇ(yu)ȱc
ĿǰڌHϴúSúˮ̎ҪõϴúUˮ]·ѭh(hun)ڜpźͻˮϾЏă(yu)ͬrоˆTҲLԇ̎úˮM]·ѭh(hun)ʹ̎Чˇ
ú̿ϴxڝúYxg(sh)һҪĝúg(sh)ك(yu)ȿ]õļg(sh)m҇顣ϴx^úMϴˮʹϴˮԽԽߣӰϴxЧؕr߀(do)ͣa(chn)xúSúO(sh)䲻ƣúˮyԹȆ}ʹúˮ]·ĶYԴʧMˮȾh(hun)F(xin)ϴúˮ]·ѭh(hun)đ(zhn)x
ĿǰxúSúˮ̎á-sC-VCúأ̎ˇ-sC-VC̎ˇc-sC-úء̎ˇஔ̎ɱҪ͂(sh)úҴռeY(ji)Ȇ}
úϴxO(sh) úYˮ ʯYˮ úYˮ ѭh(hun)ˮ lY sC VC ú