ˮҪ̎
ṩO(sh)Ӌ(j)-a(chn)-b-ۺһվʽg(sh)Qᷭh(hun)|ЇI(y)ˮ̎O(sh)SᾀԒ13928927311

r(nng)I(y)ˮ̎-늽ⷨ1g(sh)
늽⼼g(sh)Ŀǰ̎ߝЙC(j)UˮһN빤ˇַQ(ni)늽ⷨڲͨ늵r,ڏUˮе늽a(chn)1.2VλUˮM(jn)늽̎_(d)ЙC(j)ȾĿ(dng)ϵy(tng)ͨˮO(sh)(ni)γɟo(sh)늳ϵy(tng),ÿg(gu)һ늈̎^Юa(chn)B(ti)[H] Fe2+ cUˮеSMְl(f)߀ԭ(yng)ƉɫUˮеɫ|(zh)İl(f)ɫF(tun)ɫF(tun)_(d)ÓɫɵFe 2+ M(jn)һFe3+ˮ^(qing)- eڼӉA{(dio)pH ֵɚF͚Fzwh(yun)h(yun)һˎˮõĚFzwܴˮзɢСwӼЙC(j)ӡ乤ԭ늻W(xu)- ߀ԭԼĹͬÌUˮM(jn)̎ԓm÷V̎ЧáɱSo(h)㣬YԴȃ(yu)c(din)ԓˇyߝȏUˮ̎ɴȵؽCODɫߏUˮĿͬrɌÓкܺõЧy(tng)늽ˇõ늽һFмľ̿ʹǰҪAʹõ^кgY(ji)?yn)Fc̿|֮gγɸxʹ늽ⲻ^m(x)M(jn)жʧȥ@(do)lظQ늽ɱ߀Ӱ푏Uˮ̎ЧЧ⣬y(tng)늽ϱe̫СҲʹÏUˮ̎ҪLĕrgˇˮͶYɱ@(yn)Ӱ늽ˇúƏV
r(nng)I(y)ˮ̎-늽ⷨ2g(sh)c(din)
(1) (yng)ʿ죬һ㹤I(y)UˮֻҪСr(sh)Сr
(2) ЙC(j)Ⱦ|(zh)V磺ż̼pIuY(ji)(gu)yЙC(j)|(zh)ȶкܺõĽЧ;
(3) ˇ̺ʹÉLͶYM(fi)So(h)\(yn)гɱ̎͡Ч(wn)̎^ֻ늽ⷴ(yng)늽℩ֻ趨ӟoQҲoM(jn)лֱͶ뼴
(4) Uˮ(jng)늽̎ˮγԭB(ti)āFFxӣбͨõĻoټF}ȻCODȥʸߣҲˮɶȾ
(5) õĻЧɫCODȥʸͬrں̶ܴߏUˮĿ
(6) ԓ_(d)W(xu)Ч߀ͨ^߀ԭؽ
(7) ѽδ_(d)(bio)ĸߝЙC(j)Uˮ̎ԓg(sh)ѽ̏UˮA(y)̎ڽCODͬrߏUˮĿɴ_Uˮ̎(wn)_(d)(bio)ŷšҲɌUˮM(jn)늽늽(lin)VšM(jn)̎
(8)ԓg(sh)ԪΪ(d)̎ʹãֿ̎ǰ̎ˇijĤ
r(nng)I(y)ˮ̎-늽ⷨ3mÏUˮN
g(sh)eᘌЙC(j)ȴ߶ɫȡyUˮ̎,ɴȵؽ͏UˮɫȺCODB/CֵߏUˮĿɏV(yng)ӡȾƝ{켈ˎϴër(nng)ˎƾȸI(y)Uˮ̎̎ˮù
ȾӡȾUˮUˮʯͻUˮ
UˮÓɫͬr̎ˮеBOD/CODֵ@
ʯ͏UˮƤUˮ켈UˮľļӹUˮ
Uˮ̎ˮBOD/CODֵ
像UˮӡˢUˮɵVUˮؽٵďUˮ
ԏUˮȥؽ
ЙC(j)r(nng)I(y)UˮЙC(j)r(nng)I(y)Uˮ
UˮĿҿɳף
Vᷭh(hun)ᾀԒ13928927311