ˮữ|ߝӡȾUˮ̎ˇĸ
xS·_tKzz
(1V|IWhƌWčWԺV|V510006
2ɽ혵
^ۏh@ˮ̎˾V|ɽ528329)
[ժҪ]ᘌijI@2ҹSbĸߝӡȾUˮԭ̎ˇڵĆ}ڳìFO
ʩǰ£ò֘B2ҹSbĸߝȏUˮˮữһһ|ĸMˇ
\нYUˮ̎ϵyCODBOD5SSɫȵȥʷքe_953924939984ˮ
ָ˾ڡV|ʡˮ@Ⱦŷֵ(DB4426—2001)ڶrеһKF˲ֻá
[PI~ӡȾUˮˮữ|
[ͼ]X703 [ױʶ]B [±]1005—829X(2013)06—0096—03
MOdmCatiOn tO the treatment prOCeSS Of printing and dyeing wastewater with
hIgh concentration bV hVdroIytic acidification—coaguIation—contact oxidation
xie weilLuo Jiamhon91su DeqiaJlݣYaJlg JiaIllin2
(1kM翿iroIemԣ̧lced EeѣGɾ‰ec^ӻӰG∞bu 5 10006
i2GuiirDnnnotecion&mԽm cDLԣuD̡tΣ528329i
AbStCtAiIIling at tlle printing aIld dyeing wȵtewater with high concentration discharged from mo factories in aIl
industrial parktlle problems existed in their original treatment processes have been analyzedOn the premise of
making fuU use of present facilitiesit is suggested to use part of the constlllctionsThe high—concentration wastewa‘
ter in tllose two ftories hȵbeen treated by tlle modified process of hydrolytic acidification—coagulation—contact
oxiiIationThe 11lnning results obtaineder t}le modification show that tIle removing rates of CODBOD5SSalld
chmma are 953924939and 984respeetivelyEvery index of the emuent is superior to the 6rst grade
of tlle second period of guangdong province local standardGuangdong PmVince Dischae Kmit VaLlue of Water
POUutants(DB 4426—2001)PaIt of meuent caIl be reused
Key wordsprinting and dyeing wastewaterhydrolytic acidificationcoagulationcontact oxidation
ӡȾUˮŷɷ}sЙCﺬ
ߡɫͿԲc̎yȴ
һЩڳDž^ĻɢڲͬطӡȾ
IһI@^γ^bҎģļ
ӡȾ^b^ЮbӡȾUˮü
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ϴƯSţв{ȾSKЏUˮ̎
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[ĿV|ʡbWнYĿ(20098090300152)
—96һ
˝{zȸߝȏUˮࡣԭ̎
ˇߝӡȾUˮ̎OӋ
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1 ̸ſ
V|ʡijI@Uˮ̎Sʼ2006
꣮ԓUˮ̎SUˮ̎“
|”ˇOӋҎģ42fm3dһڹ
Ҏģ8000mأڹҎģ32fm3d
ͶԼΪ3 500Ԫ
ҵˮ2013һ0633(6)лάȣˮữ|ߝӡȾUˮ̎ˇĸ
Uˮ̎S\нYԭй
ˇUˮCODBODSSɫȵȾкܺõ̎
Чˮˮ|_ˏV|ʡطV|ʡˮ@
Ⱦŷֵ(DB 4426—2001)ڶʱеһ
ڽ@^bIYİlչĿǰ2
Sb˝{ͽzȸߝӡȾUˮ
ֲ࣬̎׃OӋMˮˮ|
Ҋ1ˇǰČHMˮˮ|Ҋ2
1OӋMˮˮ|
Ŀ(=DI)(ܳ)7(ܰ)pH
ˮ90 20 60 69
2ǰHMˮˮ|
Ŀ(TD1)(ܳ)Ʃ7()pH
ˮ106 31 70 85 69
ɱ1ͱ2֪ԭˇHϏU
ˮM̎ˮָ˲_ŷŘҪ
ڳ2ҹS⣬SMUˮ̎
SďUˮMˮˮ|ҪҪᘌ@2
ҹSŷŵĸߝȏUˮ̎Mйˇ졣
ǰďUˮ̎ˇD1ʾ
ͼ1 ǰˮ
2칤ˇx
F{зlF2ҹSŷŵ
ˮCODߴ1 000 mҡӴ
еě@ؓ^أF֛@жĬF
⣬@2ҹSŷŵĻϏUˮBC=027
fԘOԭˇ̎
ty_CODĜpЧںˇ
̎ǰMЅˮ̎Å
cUˮеĴЙC(绯wԭ
ϡȾϵ)DСЙCy
|D|ĶߏUˮĿ
ԡm̎턓l2ҹSďUˮŷ
Ϊ5 0007 000 m3dΪˣһԭе
|ظˮữأT@2ҹSb
ܰHhҼȤؽN{
D2ďUˮ̎ˇ
ˮữ|ˇ
c⋯(1)_ؓ(2)ߏUˮĿ
ԣ(3)\з@ܺã̎Ч
׃ӰСڲ(4)ϹĤף
Ĥˮ_ˢؚ┇ӿԄÓ䣻(5)@
Сڛ@Û\й㣻(6)
ϱN࣬Kγ˼һԭ
-+ʳ朡ˮˮ|á
оиߝӡȾUˮÅ
A̎ȥɫ(Ⱦ)ЙC
@ȾĶԡ
3췽Čʩ
2ҹSbĸߝӡȾUˮֱһ
2AQճأڴ̎ˎPAC
PAMAQճغ{ˮ
áһ|ظɅˮữء
ԌߝӡȾUˮеĴЙCˮữ
СЙCֲЙCオ⠑
|ߏUˮĿԡm̎
l˱һڶضߝӡȾU
ˮڽһڅˮữֱ̎ӻ
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4\ЧЧ
^2µ{ԇԓUˮ̎ϵy\u
\gԪ̎ЧҊ3
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SSɫȵȥʷքe_953924939
—97—
336ڹҵˮV0133 No6
20136lndustrial Water 7Ihatment Jun2013
ߝs¼gڵӲˮ|еđ
x1С|22
(1кʯͻWɷ˾ϻأϖ|5726002коOӋԺ300131)
[ժҪкʯͻWɷ˾ϻزѭhsˮ̎gõߝs¼gᣬ
ѭˮе(P()ɿ1 mgL£Ũﵽ8ɮʵѭˮˮ⡢ն˿ƺԶ
̼⣬ָ̼ʴʡ𤸽ʡڡҵѭȴˮƹ淶(GB 50050—2007)Ҫѭ
sˮϵy\Чá
[PI~]ףߝsӲˮ
[ͼš1Q085 [ױʶ롿B [±š1005—829X(2013)06—0098—03
S҇ƼĿٰlչҌI
IˮŷŘҪԽԽIѭh
sˮϵyԣƏVs4ϵ̎
gʹø̎g_líhˮ
̎ˎˣ_lƏV(o)ߝs
ѭhsˮ̎gǴڅ
1 ѭȴˮӦýչ
S҇ˮҪJRIJߣѭh
sˮ̎g“Gɫˎ”“Gɫ̎
g”ش׃Ŀǰȿʹõ“Gɫ”
蹸ɢƷN٣IKѭh
sˮ̎IƏVõ“Gɫ”蹸ɢֻо
Tᣮۭh}Hܚw
蹸“Gɫ”g̎_lԇAΡ
ѭhˮˎȵıOǵסog
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j‘LJtJͣ‘t1‘L—-L‘ILJ-L4L‘L‘LIL—ֹ—ֹ—ֹ—“һ—“һֹ‘ILjֹһ‘ILJtJ^LJֹjlLjLYItjlLjILjtJ‘LġֹjֹjֹJַֹjILjֹ‘lL‘lL‘ֹ-L
984ˮָ˾ڏV|ʡطV|
ʡˮȾŷֵ(DB 44٢6—2001)ڶʱ
һҲֳˮõV
C_ϴˮᡣ2ҹSbĸߝȏUˮ
̎ɱ158Ԫm3M081Ԫm3ˎM
065Ԫm3˹MO12Ԫm3SҏUˮ̎
ɱ׃Ԡ068Ԫm3(ˎMM
MӋfM)
3Ԫ̎Ч
Ŀ(=D)(֥ͮ)7(m|t)pH
ˮữ536 197 1 024 206 9
ˮ387 146 512 136 8
155 83 32 92 7
Ӵ76 18 16 32 7
38 16 8 26 7
5YՓ
(1)ˮữ|ˇ
ϸŨ(COD>l 000 mgL)ӡȾˮ
Ч\нY̎Чã̎ˮ
ˮ|ϏV|ʡطV|ʡˮ@Ⱦŷ
ֵ(DB 4426—2001)ڶʱеһ
(2)ˮữЧ˸ߝӡȾUˮ
ԣm̎턓×l
(3)칤̌ԭИBMȵ
ã_̎Լﻯ̎ĽY
ϡڱC̎ЧͬrЭhp
Ч档
īI
[1]۷ңxSӡȾUˮ̎ˇĸ[J]Їoˮ
ˮ200521(12)80—82
[Ͳ顿xS(1985һ)TʿоԒ159404620Bmail
iewei0088@163com
[ո]2013—04—01(ĸ)
336ڹҵˮV0133 No6
20136Industrial Water 7Ihatment Jun2013