۹I(y)סRСr(nng)a(chn)Ʒԭa(chn)ۻӹa(chn)Ʒ()ĹI(y)۹I(y)s1.7tԭϲܵõ1ta(chn)Ʒa(chn)^ˮܴUˮŷҲҏUˮǺۡ|(zh)֬ЙC(j){ЙC(j)Uˮ粻ֱ̎ˮwˮwȱʹˮ(dng)Ϣoh(hun)OΣ@Դ_(d)ˮϞҷ۹I(y)Uˮ̎ˇg(sh)֪R(sh)Ԕ£
a(chn)Uˮ̎һNҪĹI(y)ԭ;VʳcӹʳƷVđ(yng)ڼ켈t(y)ˎl(f)T졢zճC(j)е@ИI(y)Ŀǰ҇a(chn)300fڵa(chn)^Uˮӷܴÿa(chn)һŷŏUˮ10~20m3
1.1a(chn)ˇˮ
a(chn)s80%מԭСԼ۵ֲKȞ|(zh)ԭг⣬߀ĶNɷһ|(zh)֬wSoC(j)}۾вˮͱشˮĻa(chn)Ǹ(j)@ɴͨ^x^ȥ|(zh)ȡ^鼃ĵƷ
a(chn)ԭ̎^Yxϴ졢Ȏׂ(g)ҪMھwԭϲͬˇ^һµ
a(chn)̣ס^Y(ם{)ѿx(ѿɉ)ĥ(x)Y()x(x)ϴÓˮ
UˮҪԴݔϴˮˮѿxS{Uˮȹˇ^ˮ⣬߀ٔ\_ϴˮ
Ľa(chn)̣ϴĥ^Y(){Һxķx(S{ˮе|(zh))ϴÓˮۡ
UˮҪԴڳˮxęC(j)Óˮ
Uˮˮ|(zh)ˮ
מԭa(chn)Խ^Ӌ(j)60%׳ɞƷ߀30%׳ɞ鸱a(chn)ƷಿքtɞUҺųSa(chn)ƷҪԹwB(ti)ųķ(wS)ѿUҺtҪɹɸߝȵЙC(j)Uˮһǽˮ5%Sˮ2%I(y)ˮ(jng)sם{鿹a(chn)ĠIB(yng)Դ^(sh)СS]лˮŷԭϵ0.5%~1%S{ˮŷ_(d)ԭϵ30(a(chn)Ʒ۵20)һ(g)̎1fĵۏSÿŷS{ˮs600t@N{ЙC(j)UˮҪɷǵ|(zh)ǡ֬⺬д̼oC(j)
ۏUˮһMɞ飺0.3%~0.7%ֵ2.1%5%~10%wS2%~3%֬0.1%~0.3%a(chn)ܼ(ji)Ӱȫa(chn)ˇˮܴһ5~13m3/tۏUˮҪɷ֞ۡ|(zh)wSЙC(j)|(zh)CODֵ8000~30000mg/LBOD5ֵ5000~20000mg/LSSֵ3000~5000mg/LpHֵ4~6⣬^ƉęC(j)е(qing)cֵHxԵͬr(sh)ڽݕr(sh)һāҺˮЁȼs0.1%ˣUˮкSO32SO42-(dng)ߝȷքe^300mg/Lr(sh)Å̎(hu)(du)a(chn)
Ը(R)ԭϵĵa(chn)UˮУݔͺϴˮ(ݔκϴďUˮ)ɰRƤƬԼԭЙC(j)@NUˮҸﺬCODBOD5ֵxUˮ({Uˮ|(zh)ˮ)ҪЙC(j)͵|(zh)IJ(x)wS~ӵȡUˮпԹһMɞ(ԸɻӋ(j))|(zh)33%~41%35%ЙC(j)4%V|(zh)20%ÿۿɮa(chn)@N200kgCODBOD5ֵ{ˮRԭϵۏSҪȾďUˮAۏUˮǵLڷeAۃ(ni)a(chn)ďUˮ@NUˮma(chn)ȸߣˮδȾˮ
a(chn)Uˮ
Ŀǰ(ni)ⳣõĵۏUˮ̎NxW(xu)μؚⷨ̎(෨Ĥ)Ĥxg(sh)ϼ(x)
(1x
۲ˮֱͨ^ʹUˮБҸһʹóػۏUˮе|(zh)ۣҸٸ߷ɢϵHˮzw@Nzwһ^(wn)(dng)Юa(chn)(yng)r(sh)ɵЙC(j)ʹUˮpHֵ½̎zwB(ti)ĵ|(zh)γw܉{xЧ
()HRTs2~7dÿԭҪO(sh)()ݷe1.5~1.6m3()ăЧSSȥһ70%ЧõĿ_(d)90%BOD5ȥʿ_(d)20%~30%
(2)W(xu)
ֱӲȻ̎r(sh)gLBOD5ȥʵˎûW(xu)Ɖzwķ(wn)ʹɢB(ti)ЙC(j)Ó(wn)γɾۼB(ti)Ĵw|(zh)ˮзxȥЧ̎r(sh)gͨ^Գȥ^ЙC(j)^СЙC(j)ͨ^̿ȥ
3μؚⷨ
ÿ՚Ŀ՚⌦(du)UˮM(jn)ж̕r(sh)gؚ⣬ͨ^՚Լ(du)]l(f)|(zh)ĴÓȡÃЧһ㲻Ϊ(d)ʹ
҇һЩRԭϵС͵ۏSa(chn)ˇa(chn)(ji)ȗlmȡ̎r(sh)ɲóxһμؚⷨMϹˇͨ^xɜppμؚⷨ̎ؓ(f)߀{(dio)(ji)(wn)ˮ|(zh)ˮám(x)μؚĿDZC̎ˮ_(d)(bio)ͬr(sh)Ҳɰѳx^ɵЙC(j)ᴵÓȥʹUˮ_(d)
4̎
a(chn)Uˮ{ЙC(j)UˮжԺˣ(ni)ⳣõĵۏUˮ̎෨Ĥﷀ(wn)ȡڵۏUˮЙC(j)ﺬú̎ܺĴ̎M(fi)øߣo蹩̎M(fi)õ(yng)ÏVc(din)B@N̎
ָolͨ^()ۏUˮеĸN(f)sЙC(j)ֽͻ̼|(zh)^gr(sh)ѲЙC(j)|(zh)ϳɼ(x)wͨ^⡢̷ʹˮõ
ڵۏUˮ̎Уl(f)չ쑪(yng)öʽല(UASB)ˇ|ϴVvͲʽല(VBASB)巴(yng)(ABR)ȹˇҲБ(yng)
5Ĥxg(sh)
Á̎ۏUˮĤxg(sh)ҪǷBͳV⑪(yng)Ĥxg(sh)ȥRۏUˮеCODsյ|(zh)҇@ҲоB(yng)óVg(sh)̎RۏUˮģMо
(sh)(yn)Ãɼ(j)пwSVĤM(lin)۱ϩ(PAN)Ĥǰ,һЩᓷx10fңȥwCODʹ|(zh)ͨ^(PS)Ĥںиx1.5fңҪ(du)|(zh)sl0.1MPaM(jn)70L/hضȞҜVǰ{(dio)(ji)ҺpHֵ3.5ҡM(jn)ˮCODֵ8175mg/L(jng)V̎CODֵ3610mg/LCODȥʞ55.8%ɽ̎g(sh)ʹUˮ_(d)(bio)ȾĤ400.1mol/LNaOHҺϴ֏(f)90%(yng)óVg(sh)r(sh)ԭҺA(y)̎dzҪ
6ϼ(x)
ùϼ(x)(Photosynthetic BacteriaQPSB)̎ۏUˮHЙC(j)ȾȥʸͶYʡռҾwnj(du)oIB(yng)ĵˣһNdzǰ;ăߝЙC(j)Uˮ̎g(sh)
7ۏUˮYԴռg(sh)
ۏUˮкSĠIB(yng)|(zh)ĵۏUˮл|(zh)׃U錚CܜpСUҺ̎M(fi)҇õۏUˮa(chn)Ͻĸȡøȷ涼о
ۏUˮ̎ˇ:Ŀǰ(ni)⽛(jng)õĵۏUˮ̎ˇN
1-(lin)ˇ
һUASBVءvͲʽല(VBASB)̎ˇֿɲ|ѭh(hun)ʽ෨ȹˇǰ{(dio)(ji)A(y)ؚ⡢A(y)̎һӚ⸡^VȺ̎ԱCˮ_(d)(bio)
2ɶκ(lin)ˇ
ԓˇɞ|c(lin)罭ˎS۷֏SDz@NˇҲɲýĸ-̶̿ĤɶκÚ̎ˇ
3W(xu)-̿
(ni)ⳣõĵۏUˮ̎ԓмg(sh)Ч^\(yn)пɿc(din)ȱc(din)ռeͶYg(sh)yȴ(f)sȡ(ni)һЩС͵ۏSڼg(sh)ͽ(jng)(j)lDZ^(q)صͣ̎ۏUˮyûW(xu)̿̎ۏUˮлͶYˇܺĵͣ(du)ص׃m(yng)ԏ(qing)emԓС͵ۏS
̞̎飺Uˮ(yng)(ùI(y)UDSZ){(dio)(ji)pHֵ9-11)ܵ(yng)(PAM۱ϩ)бءˮ(ùI(y)U{(dio)(ji)pHֵ6~9)ɰVء̿ˮŷ