a(chn)Ʒ
늽F̼ϼg(sh)ɸЧȥUˮиߝЙC(j)߿ͬr(sh)߀ɱ\(yn)^еgY(ji)ȬF(xin)ڟoԴra(chn)1.2λ(du)UˮM(jn)늽̎(dng)ϵy(tng)ͨˮO(sh)(ni)γԭ늳ϵy(tng)܇a(chn)S늈γ(du)UˮM(jn)늽ԭ;_(d)ЙC(j)ȾĿFԗlጷFxB(ti)Fe2+Fe2+--߀ԭácUˮеSMְl(f)߀ԭ;Ōr(ji)t߀ԭr(ji)t;ƌx߀ԭ|(zh);nj߀ԭ鰱;ȌżUˮɫF(tun)ɫF(tun)--߀ԭ;_(d)Óɫ;ˏUˮĿɵFe2+{(dio)PHֵM(jn)һa(chn)Fe3+;Fe3+һNܺõˮ^(qing)-Fe3+ڜpM(jn)һa(chn)F͚Fzwh(yun)h(yun)ЩӻW(xu)ˎˮõ;ɢˮеđҸжxӼИOܱ-乤ԭ늻W(xu)߀ԭ--ĹͬÌ(du)UˮM(jn)̎
g(sh)c(din):
1늽F̼ϽQ늽ˮ̎ˇϰY(ji)gQy}2(ni)늽ꖘOͨ^ߜγɼܘ(gu)ʽϽY(ji)(gu)(hu)F̼ϽMǘ׳F(xin)ꖘOxӰԭ늳ط(yng)
3g(sh)ȱeͬr(sh)Ӵ(du)Uˮ̎ṩ˸ܶȺõ늽ⷴ(yng)Ч(yng)ʿ
4늽ʹpͬȂy(tng)F̼ό(du)ᘌ(du)ЙC(j)ȴ߶ԡɫyUˮ̎UˮCODȥһ35%-60%ɫȥ95%ͬ
5늽̎_(d)W(xu)Ч߀ͨ^߀ԭؽ
6Fe2+ã늽ͶH2O2Dˇ(du)һЩy⻯UˮCODcrȥʿ_(d)75-95%
7늽F̼ϼg(sh)ͨ^ߜ?z)Y(ji)ֶΌFٴc̿һγɼܘ(gu)ʽF̿Y(ji)(gu)
8늽F̼
g(sh)ͨ^ұֶΌFٴc̿һγɼܘ(gu)ʽF̿Y(ji)(gu)
(yng)÷
a(chn)Ʒeᘌ(du)ЙC(j)ȴ߶ɫyUˮ̎ɴȵؽ͏UˮɫȺCODB/CֵߏUˮĿɏV(yng)ڣӡȾƝ{켈ˎϴër(nng)ˎuƾȸI(y)Uˮ̎̎ˮù
(sh)(yn)Ҕ(sh)(j)
ˮ |
(yng)r(sh)g 犣 |
PHֵ(M(jn)ˮ3-4ˮ8-9) |
|
ɫ ȥ |
COD ȥ |
B/Cֵ |
30-60 | / | 30-60 |
96.7 |
62.7 | 0.19 | |
켈 | 30-60 | / | 30-60 | 59.6 | 0.21 | |
ӡȾ | 30-60 | / | 30-60 | 65.4 | 0.17 | |
30-60 | / | 30-60 | 70.6 | 0.19 | ||
t(y)ˎ | 30-60 | / | 30-60 | 56.2 | 0.15 | |
ƾ | 30-60 | / | 30-60 | 46.2% | 0.12 | |
30-60 | / | 30-60 | 80.3% | 0.28 | ||
עϔ(sh)(j)錍(sh)(yn) |
N۟ᾀ
N۟ᾀ
Ԓ
ַ
ʡx(zhn)(zhn)ˮϹI(y)@^(q)