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附件3

EmissionStandardofAirPollutantsfromManufactureofPaint,inkandalliedproducts

Abstract

1.Background

TheemissionstandardofairpollutantsfromPaint,inkandappliedproductsindustry(DB31/881-2015)wasissuedbyShanghaiGovernmentin2015.TheregulationpushedtheVOCsTreatmentofmanufacturersofpaint,inkandadhesivesinShanghai.

Accordingthecurrentenvironmentpolicyandenvironmentalmanagementrequirement,theregulationneedtoberevisedfortheairpollutioncontrol.Thepurposeoftherevisedregulationistoimprovetheeffectivenessofairpollutioncontrolmeasureandpromotethesustainabledevelopmentofpaint,inkandalliedproducts.

Now,theregulationdocumentwasdraftedandlisteningtothecommentsfrompublic,company,associationandprofessionalexperts.

2.ScopeofApplication

Thisdocumentspecifiestherequirementsforthecontrol,monitoring,andsupervisionofairpollutantemissionsfromthepaint,ink,andadhesiveindustry.

Thisdocumentisapplicabletothemanagementofairpollutantemissionsforexistingenterprisesorproductionfacilitiesofthepaint,ink,andadhesiveindustry.Itisalsoappliedtotheenvironmentalimpactassessment,environmentalprotectionfacilitydesign,completionenvironmentalprotectionacceptance,issuanceofpollutantdischargepermits,andpost-productionairpollutantemissionmanagementofconstructionprojectsinthepaint,ink,andadhesiveindustry.

Thisstandardisapplicabletoenterprisesorproductionfacilitiesthatproducedyesandpigmentsthroughnon-chemicalconversionprocesses.Fortheproductionandmodificationofsyntheticresinswithinenterprisesengagedinthemanufactureofpaint,ink,andadhesiveproducts,GB31572"EmissionStandardsfortheSyntheticResinIndustry"shallapply.

3.ScopeofApplication

3.1TheemissionlimitfromstacksisrequiredtocompliedwiththeconcentrationandemissionrateasshowninTable1andTable2andTable3.InordertocontrolfugitiveemissionofVOCs(volatileorganiccompounds),thelimitmonitoredwithinfactoryisupgradedbasedontheemissionstandardsfromChinaMinistryofEcologyandEnvironmentasshowninTable4.

3.2Somerequirementforoperation,managementandmonitoringarealsoproposedandoptimized.Thebasicrequirementsaresameasthepreviousversionin2015.Somedetailsareaddedinthisversionlikehowtoevaluatethecomplianceofoperationandtreatment.Pleasereadthedocumentasattachedinthepubliccommentdocuments.

Table1MaximumAllowableEmissionLimitsforBasicAirPollutants

SerialNumber

PollutantItem

MaximumAllowableEmissionConcentration

mg/m3

MaximumAllowableEmissionRateb

kg/h

PollutantEmissionMonitoringLocation

1

ParticulateMatter

DyestuffDust,PigmentDust,CarbonBlackDust,TitaniumDioxideDust

10

0.30

Exhaustpipesfromworkshopsorproductionfacilities

20

0.45

2

NMHC

60

2.0

3

TVOCa

80

3.0

4

BenzeneCompounds

40

1.5

5

CharacteristicPollutants

RefertoTable2

aAccordingtothedefinitionsin3.7and3.8,andinconjunctionwiththerawmaterialsusedbytheenterprise,theproductionprocess,theproductsandby-productsproduced,andtherequirementsofAppendixAandrelevantenvironmentalmanagementrequirements,organicsubstancesincludedinTVOCareselected.Inadditiontothesubstancesdeterminedbythepublishedmonitoringmethodslisted,othersubstancesthatmeetthedefinitionofvolatileorganiccompoundswillbeincludedforanalysisoncenationalstandardsforpollutantmonitoringandanalysismethodsareissued.

bIftheremovalefficiencyofVOCstreatmentfacilitiesis≥90%,itisconsideredtomeetthemaximumallowableemissionrate.

Table2MaximumAllowableEmissionLimitsforCharacteristicItemsofAirPollutants

SerialNumber

PollutantItem

ManufactureofPaints,ManufactureofInkandAlliedProducts,ManufactureofFillingsandAlliedProductsforSealingb

ManufactureofAdhesive,ManufactureofAnimalGlue

PollutionSourceMonitoringLocation

MaximumAllowableEmissionConcentration,mg/m3

MaximumAllowableEmissionRatec,kg/h

MaximumAllowableEmissionConcentration,mg/m3

MaximumAllowableEmissionRatec,kg/h

1

HydrogenChloride

10

0.10

10

0.10

Exhaustpipesfromworkshopsorproductionfacilities

2

Benzene

1

0.05

1

0.05

3

Toluene

10

0.2

10

0.2

4

Xylene

20

0.8

20

0.8

5

Styrene

15

1.0c

15

1.0c

6

Phenol

20

0.10

20

0.10

7

AnilineSeries

20

0.30

20

0.30

8

Formaldehyde

--

5

0.10

9

EthylAcetate

40

0.8

40

0.8

10

ButylAcetate

40

0.8

40

0.8

11

1,2-Dichloroethane

/

5

0.10

12

volatilehalogenatedhydrocarbons

--

20

0.45

13

Cyclohexanone

50

0.52

--

0.52

14

AcrylicEstersg

50

1.2

--

1.2

15

Isocyanates

0.1d,f

0.025

0.1e,f

0.025

aCombiningtherawmaterialsusedbytheenterprise,theproductionprocess,theproductsproduced,by-products,andAppendixAandrelevantenvironmentalmanagementrequirements,selectthecharacteristicpollutantstobeimplemented.

bRefertotheproductionofdyesandpigmentsbynon-chemicalconversionprocesses.

cIfthepollutantcontrolfacilityhasaremovalefficiency≥95%,itisequivalenttomeetingtheemissionratestandard.

dApplicabletotheproductionofpolyurethanecoatingsandinks.

eApplicabletopolyurethaneadhesives.

fTemporaryanalysisshallbeconductedinaccordancewithGBZ/T160.67.Implementationshallfollownationalanalysismethodstandardsoncetheyareissuedforpollutantmonitoring.

gImplementationshallfollownationalpollutantmonitoringmethodstandardsoncetheyareissued.

Table3AtmosphericEmissionLimitsforCombustion(Incineration,Oxidation)Units

SerialNumber

PollutantItem

Em

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