úˮ̎xӾ۱ϩ
l(f)r(sh)g2020-10-19 g[
xӾ۱ϩSúˮ̣̎
úˮ̎ҪO(sh)УúsC(j)͉VC(j)O(sh)̎DZCϴúˮ]·ѭh(hun)P(gun)IúsC(j)ǻúҪO(sh)ҪúպYϝȿVC(j)M(jn)һռ(x)úࡣúҲ̎súպYĺYˮ
ǷA(y)s(li),Ŀǰ, úˮ̎Ҫ3 N: A(y)súˮ̎o(w)A(y)súˮ̺̎ͲA(y)súˮ̎
һ۱ϩSA(y)súˮ̎
@Ŀǰ(sh)xúSõúˮ̎c(din)ȫúˮ(ƿFغúպYˮ) M(jn)esC(j)s, ѭh(hun)ˮ, (jng)ϡጺx, xβVųS̎, ̎
W(xu)^ķ҇(gu)úˮ̎ɷ֞ɴһǟo(w)C(j)}ЙC(j)߷o(w)C(j)}ÙC(j)ǟo(w)C(j)}ˮнxxӣcúúzw|кúԣͱʹú۳ЙC(j)߷C(j)ǣú֮gɂ(g)wB(li)۳ɈF(tun)ȥ(sh)H(yng)гo(w)C(j)}cЙC(j)߷(lin)ʹãЧ
ЙC(j)߷^õǾ۱ϩ۱ϩķһ100800f(wn)֮gͬȽMɵúˮҪxòͬ۱ϩֿɷ֞(yng)xxͺxNʹÕr(sh)ҪcúˮpHֵǺx͵mƫAúˮ(yng)x͵mƫúˮxͺ(yng)x;۱ϩʹúˮЧá
ۺFһNo(w)C(j)߷70ձƳɹ80õVʹ҇(gu)1985Ժ_ʼa(chn)ʹ҇(gu)1985Ժ_ʼa(chn)ʹۺFҪɷFeSO4ж(g)u^õкԺܘܣ^(wn)ܜضӰ(du)xӺpHֵm(yng)ԏ(qing)ۺFr(ji)ˣo(w)o(w)úˮ^õđ(yng)ǰ
Xڟo(w)C(j)}ˮֽɎ늺ɵr(ji)XxúˮЎؓ(f)늺ɵđҸк늺γúF(tun)۳Xc۱ϩʹɏa(b)þ۱ϩճ|(zh)ЙC(j)|(zh)ȱݡ
(wn)}:
a) ԓֻȥдú, ༚(x)út, ϵy(tng)з(f)ѭh(hun)e, (do)ѭh(hun)ˮcsЧʽ͵Ӱ푐ѭh(hun), úɸԲ
b) ϴˮƽyԿ, ]·ѭh(hun)o(w)(sh)F(xin)
c) úˮ_(d)һ, 鱣Cѭh(hun)ˮȄ(sh)ŷŶ(do)úʧ
d) sO(sh), ࡣ
xӾ۱ϩSҟo(w)A(y)súˮ̎
ҲQúˮֱӸxúˮ(jng)sC(j)s, ȫͨ^(gu)x̎, xβV(jng)ѭh(hun)ˮԼӉܚ⸡xĻԭǣúˮмһ՚⣬ȻϸУܽĿ՚a(chn)ݣݸF(tun)F(tun)ĶγɹҺF(tun)F(tun)бʹF(tun)ҺԷx
úˮ⸡̎ЧĺÉȡQأ
1 ܚ|(zh) оݳߴ50m⸡Ч^^(gu)100mݺF(tun)ճ^ɲÚˮָϡD(zhun)(jng)F|Ļ|ʽʹˮV|ܽ_(d)ܚĿ
2 úˮ|(zh) ⸡(du)(x)úȥЧ^ϝȸߕr(sh)wȥʸˮˮ|(zh)^ϝȵ͕r(sh)wȥmЩˮˮ|(zh)ãˎʡ
3 ⸡ˎ ⸡þۺX;۱ϩ鱽ǻԄˎcϝȼˮҪP(gun)ԕr(sh)Ч^
úˮֱӸxă(yu)c(din):
a) ѭh(hun)ˮ, (j)Bɽ1g/L2g/L , _(d)0.5g/L
b) úȽMɺͿɸԡ
c) a(b)ˮxԭVϡˮp, ɹ(ji)ˮ1/31/2
d) ˾úʡ
e) pO(sh)ռ
f) M(jn)βúЧ, 錍(sh)F(xin)ϴˮ]·ѭh(hun)ͱo(h)h(hun)ṩl
ͬr(sh)ԓ(yng)ԓ](wn)}:
a) xúćúˮ͡úˮ, tڼg(sh)(jng)(j)ָ(bio)ă(yu)Խ@
b) Ĺ濴, иˇˮcxO(sh)֮gijN(lin)ϵ,ˇˮܴڸxO(sh)Ŀ̎, ֻ@ӲܾSϴˮƽ
c) (yn)ּ(j), Դ_xϵ, CxC(j)⡣
d) xβúˮ횏ص׳, (yng)ۄ
xӾ۱ϩSҲA(y)súˮ̎
ԓǾCϟo(w)A(y)sA(y)súˮ̵̎ă(yu)c(din), иm(yng)c(din)ǾúƿM(jn)sC(j), ʣಿcs(250g/L300g/L)һ븡x
4.2.2xӾ۱ϩSϴúˮ(dng)ǰ̎r
1995깲ϴúS557(g)ϴԭú2.8|tԭúϴʞ22%2000ϴúS(sh)ӵ755(g)ԭúϴ_(d)4.5|tԭúϴʳ^(gu)30% 2005Ҏ(gu)ģϹI(y)ϴúI(y)951ң1995110.4%2003-2005ϴúa(chn)SұF(xin)^ٵռȫԭúa(chn)S̵Ĕ(sh)ȏ199514.7%ߵ20.5%5.8(g)ٷc(din)(li)O(sh)أ2006҇(gu)F(xin)c(din)úVxúS170, sˮ20|m3/a , 110ڲ̶ͬό(sh)F(xin)ϴˮ]·ѭh(hun)ϴúˮõѭh(hun)ʹ(j)y(tng)Ӌ(j)Ї(gu)ú̿ИI(y)Hc(din)úVÿa(chn)ϴúUˮ2800104túʧ20104tȾ˭h(hun)M(fi)YԴ
Ҋ(dng)ǰϴúˮ̎߀ʮև(yn)أf(shu)߀̎AЈ(chng){(dio)ͼg(sh)аl(f)ռЈ(chng)~(chung)Ʒƣʮصȴߵ@ЩP(gun)Ҫġ
3 xӾ۱ϩSչϴúˮ̎ȥ
3.1xӾ۱ϩSоM(jn)չ
Ŀǰڌ(sh)HϴúS(du)úˮ̎ҪõϴúUˮ]·ѭh(hun)F(xin)оķҲ@(g)ҪĹǸM(jn)]·ѭh(hun)ʹ̎Чˇ(jin)Ҫ@ӎׂ(g)棺
1]·O(sh)оcM(jn)ϣúˮsO(sh)c(din)F(xin)оĝsC(j)аʽsFsC(j)l(dng)YcsC(j)ȎNFsC(j)Ч^ߣһsC(j)ıϡsC(j)һ͝sC(j)cͨsC(j)ȣҪ^(q)eϷʽͬsC(j)ϣǰúˮιosC(j)IJͲͲҺһ̎(dng)úˮɲͲײųr(sh)úˮ؏ݗˮƽ(dng)u׃׃(wn)úwͨsC(j)ϵ^(q)ú(li)ܵ(dng)ӵSܵ
2P(gun)ˎHڬF(xin)ˎʹ߀аl(f)µˎδ(li)߀кܴоg
3.2 չ
SxúSĿǰҎ(gu)ģY𡢹, ϴúˮѭh(hun)ˮʵ͵Ȇ(wn)}o(w)Փıo(h)h(hun)߀ǹ(ji)sú̿ˮYԴĽǶ, @ЩϴúS(yng)ĸϸ׃Ŀǰϴ
úUˮ̎ìF(xin), ˵xϺ(sh)H̎ùˇSИI(y)һҎ(gu)ģC(j)a(chn)l(f)չڅ(sh), ú̿ϴxҲ(yng)Ҏ(gu)ģϵy(tng)F(xin)ЧߵĹˮƽl(f)չ, ʹú̿ӹI(y)ϴ_(jng)(j)h(hun)f(xi){(dio)y(tng)һĿɳm(x)l(f)չ֮·
۱ϩa(chn)Ʒ|(zh)ָ(bio)
CPAM)̖(ho)
|
̺%
|
f(wn)
|
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
|
(yng)xͣw
|
90
|
400-1200
|
(yng)xӶ5-30
|
0.5
|
60
|
۱ϩb25/ţƤ \(yn)ݔ\(yn) Ҏ(gu)w۠w
1 xӾ۱ϩSҷϴúˮśr
ϴúUˮúVϴúӹˇĹI(y)βˮ,кдúɰ,oV^(q)ĭh(hun)ˇ(yn)صȾϴúUˮú̿I(y)ҪȾԴ֮һ,Խ(li)Խܵ˂ҕϴúUˮe(wn),oÎׂ(g)Ҳ(hu)Ȼ,̎dzyڲM(jn)κm(dng)̎ėlh(hun)o(w)Ɍ(du)رˮˮòh(hun)İȫΣ҇(gu)60_չ@һо,ʼK](mi)о^Ч̎
1.1xӾ۱ϩSҷϴúˮā(li)Դ
ϴúI(y)ġUúúʯϴúI(y)UˮúˮϴúI(y)UˮúˮΣ^Ҳ^y̎ĿǰϴúI(y)ϴúˇУ̭ϴúˇؽϴúˇϴú^(gu)ˮϴú|(zh)ϴúˮϴúa(chn)úˮҲŷϵ(sh)һÿúa(chn)29(úˮúˮȾ|(zh)h(hun)(du)رˮ͵ˮһȾ
1.2 ϴúˮ|(zh)Mּc(din)
ϴúˮе|(zh)Mֱ^(f)s,ڲͬĵV^(q)ڲͬúNϴúķͬϴúˮĽMҲһӡF(xin)ƽɽijһúˮ̎ǰȾ|(zh)Ҋ4.1
4.1 Ҋ úˮ̎ǰȾ|(zh)ȣmg/L
ϴúUˮdzAԵzwwϵҪc(din)ǣ
w控^(qing)ؓ(f)늺ҊϴúUˮһNw控ؓ(f)늺ɵzwwϵ
SSȺCODcrȶܸߣ
ۼ(x)Сw
ճȴ
^(gu)Vܲ
1.3 ϴúˮy̎ԭ
c(din)֪,ϴúUˮò,y̎^ԭǑҸw^(qing)ؓ(f)늺,ʹϴúUˮzwɢwϵ,ҪwF(xin)zwĦ-λ?yn)?
َ^(qing)ؓ(f)늺ɵz֮ga(chn)^(qing)o늳,Ҧ-λ,zgo늳,z(wn);
zIJ\(yn)(dng)zgo늳ʹzwз(wn);
z܌Oˮ܇γһˮĤ,Ķֹzg|ˮĤțQڔU(ku)ɢӺ,U(ku)ɢӺӰ푦-λz-λp,ˮĤҲS֮ʧp,̎ϴúUˮ,Ҫͦ-λ,Ɖzw(wn),Ȼٲȡʩ,(qing)Ч
1.4 ϴúˮȾ
úˮԭúϴxӹ^(gu)Юa(chn)ďUˮҪȾúrĩˮγɵđҸԼĽxӺЙC(j)ˎȡ
úˮȾҪF(xin)ׂ(g)棺
1úˮБҸ^һ_(d)900040000mg/L^(gu)Ҏ(gu)ŷŘ(bio)(zhn)20130ʹ䱻ȾˮwʺɫˮӰˮ(dng)ֲͬr(sh)ˮľ^Ⱦ
2úˮܽ˴Ľx(du)رˮ͵ˮȾ
3(dng)úˮкӣˮĤ_(d)10000cmr(sh)Ӱˮٴγͬr(sh)(du)ˮ(dng)ֲa(chn)Ӱ
4xxú^(gu)ӵĸNxVˎЩһúˮКĸxˎoh(hun)(li)Σ
2 xӾ۱ϩSϴúˮ̎F(xin)
2.1 ϴúˮF(xin)̎ˇ(yu)ȱc(din)
Ŀǰڌ(sh)HϴúS(du)úˮ̎ҪõϴúUˮ]·ѭh(hun)ڜpźͻˮϾЏ(qing)ă(yu)(sh)ͬr(sh)(li)оˆTҲLԇ(li)̎úˮM(jn)]·ѭh(hun)ʹ̎Чˇ(jin)
ú̿ϴxڝúYxg(sh)һ(xing)Ҫĝúg(sh)ك(yu)ȿ]õļg(sh)m҇(gu)(gu)ϴx^(gu)úM(jn)ϴˮУʹϴˮԽ(li)ԽӰϴxЧ(yn)ؕr(sh)߀(hu)(do)ͣa(chn)xúSúO(sh)䲻ƣúˮyԹȆ(wn)}ʹúˮ]·ĶYԴʧM(fi)ˮȾh(hun)(sh)F(xin)ϴúˮ]·ѭh(hun)đ(zhn)x
ĿǰxúS(du)úˮ̎á-sC(j)-VC(j)úأ̎ˇ-sC(j)-VC(j)̎ˇc-sC(j)-úء̎ˇஔ(dng)̎ɱҪ͂(g)(sh)úҴռeY(ji)Ȇ(wn)}
úϴxO(sh) úYˮ ʯYˮ úYˮ ѭh(hun)ˮ lY sC(j) VC(j) (x)ú