- g(sh)
⻯W(xu)MBRĤM(yng)O(sh)Ӌָ
2021-12-03 16:40:05 ԴdI(y)⻯W(xu)MBRĤM(yng)O(sh)Ӌָ
һM(jn)ˮl
MBRĤMҪMBRĤg(sh)ĵijˮˮƵЙC(j)Uˮ̎(dng)̎I(y)UˮrҪע{(dio)M(jn)ˮԴreעǷЌĤa(chn)Σ|(zh)(dng)I(y)UˮкyԽĸ߷|(zh)r(yng)]pСM(jn)ˮؓ(f)ɣA(y)̎ʩ鲿ҪԭˮM(jn)ˮl
1 ؽ
ᘌؽٺ(bio)ĹI(y)Uˮm˵ǰֱ̎̎ʹña(chn)Ʒ
2 ͷ
һr֬ɷĤԭˮ*òҪ^֬ɷ֡(dng)ԭˮ n-Hex ֵȡ|(zh)^ 50mg/L rҪóA(y)̎ʩM(jn)ˮͷҪ£
1ֲ 50mg/L
2V 3mg/L ¡
3݄
Ĥϴ^һNaClOϴϴNaClOĤ(ni)˕r݄M(jn)hʹøҴϵ݄ʹùzϵ݄ⱻĤĤȾ
4pH
cy(tng)෨MBR ˇ*ѵ\(yn)AlpH69˷ɻ
5 ض
M(jn)ˮضҪcͨ෨ơضȵ10ȕr迼]ضȽ͌ĤͨӰ푡
A(y)̎
˴_Ĥİȫ(wn)\(yn)hM(jn)ˮ1.0mm¾W(wng)M(jn)A(y)̎ԜpwS|(zh)M(jn)ĤĤzܵp
1̎ˮrՈһҪü(x)ŌԭˮM(jn)A(y)̎
2̎I(y)Uˮr(dng)йw|(zh)wS|(zh)rһҪO(sh)ü(x)ŌԭˮM(jn)A(y)̎ͬrҪ(j)ԭˮԠԭˮM(jn)кͻA(y)̎
ע(xing)
MBRϵy(tng)(zh)Ї(yn)A(y)̎Ҫ1.0mm³(x)ĤԪȾxϴl(yn)ؕr@ĤԪڴˮ̎Sh(x)źؚɰpM(jn)ĤеĴwël(f)wS|(zh)@c(din)MBRϵy(tng)Lڷ(wn)\(yn)P(gun)Ҫ
1MLSS
hĤ(ni)ҺMLSSȾS500012000mg/L
cͨijͬMBRg(sh)ĤM(jn)йҺxMLSS܉ָߝh(j)M(jn)ˮˮ|(zh)rMLSS500012000mg/Lķ(ni)\(yn)D(zhun)ޞ15000mg/L^rĤЕrԭˮԠͬ(dng)MLSSȳ^12000mg/LrĤЕrҲMLSSȵޞ5000mg/LԓֵrĤЕr
2ҺV^V
ҺV^Vָ50mLĤҺ>15r(jng)ٶV8cm^V5minõĞVҺweҺV^Vԑ(yng)15mL
3gSRT
grҪCϿ]M(jn)ˮˮ|(zh)rԠͳҪȶhS1530֮g
ҪO(sh)- Ĥõx
- 1ͨʹxıãСˮSʽ
- 2^Võų(c)O(sh)ú㶨y̽h׃l^VM(jn)ж^V
- 3gЪO(sh)鱣CĤM(wn)\(yn)(w)ذgM(jn)gЪ\(yn)D(zhun)rg7minԃ(ni)ֹͣrg1minO(sh)ֹͣrgBm(x)ĤѷewӣӿĤһrgO(sh)7minֹͣrg1minֹͣrg1minrֹͣrg(ni)ڲֽܳĤM(ni)ؓ(f)ϴЧӿĤ
- 2L(fng)C(j)
- 1(yng)]ÿɿL(fng)MO(sh)ӋҪĹL(fng)C(j)bO(sh)xóҎ(gu)_ĹL(fng)C(j)xĹL(fng)C(j)
- 2P(gun)L(fng)C(j)՚·O(sh)ӋՇP(gun)Ҏ(gu)
- 3L(fng)C(j)ֹͣrֹͣĤ^VtĤ@?yn)ڟoؚ^VĤ(do)ĤȾԄֹͣ^Vܵϵy(tng)ڹL(fng)C(j)ƤÓrҪȡ
Ĥˮ횰O(sh)ӋM(jn)п
κrҪֹֹؚͣͣˮ
ؚr횽Ĥˮ
ؚⷽʽL(fng)
1ؚⷽʽߵ͏(qing)Ƚؚ
2ԭøߵؚ⏊(qing)Y(ji)ϵķʽؚ⏊(qing)һSʹĤMĤzpӣЧĤzɢߏ(qing)ؚĤzײĦC(j)(do)ЧĤճ^z_*Ѹߵؚ⏊(qing)ȱ(j)ٶȵĴСԄӋߏ(qing)ؚvrLcߵؚ⽻ؚ⏊(qing)ȴؚĚvrؚ⏊(qing)СؚvrL߾Cϣƽؚ⏊(qing)Сںؚ⏊(qing)\(yn)ܺЧĤȾ
3ƷʽMgѭh(hun)ߵ}_ȵgѭh(hun)ߵ}_
4ƅ(sh)ؚ⏊(qing)55100Nm3/(m2h)ؚ⏊(qing)180220Nm3/(m2h)˳ؚ⏊(qing)^/ؚrg315%
5x׃lL(fng)C(j){(dio)ƅ(sh)(sh)F(xin)(ji)ܽ
2ĤؚL(fng)O(sh)Ӌ
MBRĤML(fng)(j)ĤMĽeؚ⏊(qing)M(jn)Ӌ㣺
ĤMؚL(fng)Q=ؚ⏊(qing)ȣK*ĤMģͶӰeAs
1ؚ⏊(qing)K
ƽؚ⏊(qing)ͨˮˮ]ؚpKx60110Nm3/(m2h)ؚ⏊(qing)cO(sh)Ӌ\(yn)РB(ti)µMLSSֱP(gun)ϵMLSSԽؚ⏊(qing)Խ*߿x150Nm3/ (m2 h)F(xin)Πˮ^͵rЕrҪ200Nm3/ (m2 h) ؚ⏊(qing)
2ĤMģͶӰeAs
ĤMģͶӰeAsĤM(ni)ڷ(ni)ƽֱͶӰem2λAs=ambm
f
1O(sh)ӋrӋԓ՚̎Ŀ՚M(jn)б^Ԕ(sh)ֵ^Ŀ՚ֵA(ch)O(sh)Ӌnj(sh)H\(yn)D(zhun)rҪ_J(rn)DOֵˮѭh(hun)Ġrm(dng){(dio)՚
2̎I(y)Uˮr̎Ŀ՚^˕r(yng)ϴĿ՚O(sh)Ӌؚ⏊(qing)ʣĿ՚(yng)MڲKˮѭh(hun)ĈؚԭˮBOD5^ߵr£ЕrҪĤO(sh)ؚ
W(xu)ϴϵy(tng)˴_ĤMLڵķ(wn)\(yn)D(zhun)\(yn)^ҪM(jn)ھxW(xu)ϴ
⻯W(xu)MBRĤϵy(tng)ľSo(h)Ҫ֞So(h)ϴ֏(f)ϴ]ϴĬJ(rn)12cҺ1.19
1So(h)ϴ
So(h)ϴ˶ĤĶճY(ji)Ĥg_(d)(wn)\(yn)1 Σ1 ܞ(bio)(zhn)Чȝ 500ppm NaClOͨҺ30ϴrֹؚͣ
2֏(f)ϴ
֏(f)ϴڿĤ^15KParM(jn)ĿĞĤƬĶʹĤg֏(f)ֵĠB(ti)ÿ31Ξ(bio)(zhn)ϴǰֹؚͣȻЧȝ 3,000ppm NaClOҺ,ͨҺ30 犡ͨҺꮅԓB(ti)¾S 3090 ϡˮϵy(tng)(ni)ˎҺų _ʼؚؚ؆(jng)^(jng)^ 015֮³\(yn)
3M(jn) NaClOˎҺĻ֏(f)ϴ֮Ĥg߀^ߕrԿ]ɟoC(j)ҪM(jn)ᣨ1%ᡢ1%ᣩھϴ
]ϴ
(dng)֏(f)ϴʹĤg֏(f)rC(j)O(sh)ĹĤgrĤMw]ˎƷϴ(ni)ĿĞʹĤg֏(f)ֵĠB(ti)
ǰˮϴĤM
ĤMwĤƬ뵽Чȝ 3,000mg/L NaClO ᣨ12%ᣩ ˎҺM(jn)н] ]rg NaClO 6 Сr24 Сr 2 СrݺٴˮϴĤM
ע(xing)
1.xϴrL(fng)(ni)M(jn)Уϴr̫ꖕ
2. жĤƬ_ϴr֔(jn)(yn)(qing)קtĤz
3. _ϴr(yng)ˮ0.08Mpaˮ^cĤƬg1x_ϴˮcĤƬĽǶС30 ȣ
4. ÿ20min M(jn)ˮ̎(dng)lӕr˷ֹĤz׃sˮgrgϴɺRϽˮ
5. r(yng)]ϵy(tng)Ո^ҪĤMY(ji)
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