含铊废水处理技术在铅锌冶炼企业的应用实践付煜

66201612NonferrousMetalsEngineeringVol.6No.6December2016doi10.3969/j.issn.2095-1744.2016.06.022100010、。“JS-1”3μg/L、。X781A2095-1744201606-0099-05ApplicationofThallium-containingWastewaterTreatmentTechnologyintheLeadandZincSmeltingEnterprisesFUYuXIONGZhiChinaMinmetalsCorporationBeijing100010ChinaAbstractThalliumhasbecomemoreandmorewidelyusedinthesophisticatedtechnology．Howeverithascausedseriousthreattotheenvironmentduetoirregularemissionsofminingwastewaterandsmeltingwastewater.ThispaperreviewedthehazardandpollutionstatusofthalliumandintroducedthemeltingwastewaterofarenovationprojectofHunanwhichadoptedtheprocessof“JS-1heavymetalremovalsynergythalliumremover”totreatthalliuminthemeltingwastewater.Theconcentrationofthalliumintheouterdrainagecanstablekeeplower3μg/Laftertreatment.Thisprojectwassuccessfullycompletedintheindustrialapplicationandrealizedthesustainedstableemissiononstandard.KeywordsthalliumTlsmeltingwastewaterwastewatertreatmentagentstotakeoffthethal-lium2016-04-221987—、、。1861WilliamCrooksThalliumT11。2。3。“—”3μg/L5μg/L。。14。。10～15mg/kg、、。、5。、、、、6。1007-8。、。。。。20101020。。《“”》5μg/L。201554《》GB31573—20155μg/L201571。9。2。、。2.110。S2－。。。2.211、。。2.312。、、、。。3“”5μg/L—。“JS-1”、、、、。、。3.1JS-1、Cu、Pb、Zn、Cd、Mn、Fe、Tl。3.20016、JS-1、。、JS-1、。—pHpH6～9。。1。1Fig.1Theflowdiagramofwastewatertreatment3.33.3.1pHpHpHpH。pH10。。3.3.2JS-1JS-15JS-1。316。1016JS-11。1JS-1Table1DosageofJS-1heavymetalremovalsynergythalliumremover/L·h－1/mg·L－1/m3·h－1100200300400500600＜100306090120150180100～20080120160200240280200～300120160200240280320300～400160200240280320360400～500250300350400450500500～700350400450500550650、。100mg/L100m3/h100m3/h30L/h。3.3.310m330m3。3304。。20%2。2Table2Dosageofstabilizer/L·h－1/μg·L－1/m3h－1100200300400500600＜100100200300400500600100～200150300450600750900200～300250500750100012501500300～5005007501000120013501600、。100μg/L100m3/h100m3/h100L/h。3.45μg/L。、2。2Fig.2Detectionresultsofthalliumconcentrationoftotalimportandexportofwastewatertreatmentfacilities3。3Table3Totalimportwastewaterquality/mg·L－1CuPbZnCdAsHg2～105～15100～5005～202～50.02～0.15≤0.4≤0.5≤1.5≤0.03≤0.2≤0.020.50.51.50.050.30.033、、、、。150149.72kg、14.97kg、224.58kg、14.19kg、。4“JS-1”、。3μg/L。2016、。。。1．J．201428422-24．2．J．2009372131-135．3．、J．201545119-20．4ZIKOV．Toxicityandpollutionpotentialofthallium．TheScienceoftheTotalEnvironment．197542185-192．5．J．2015154-56．6．J．2014215-19．7．J．2007394528-535．8．J．2005512181-188．9．CN103693819AP．2014-11-25．10．J．200925522-25．11．J．2016153-55．12．J．2015322183-185．91ContinuedfromP915HONGSACHOIJYJANGSMetal.TorqueanalysisandexperimentaltestingofaxialfluxpermanentmagnetcouplingsusinganalyticalfieldcalculationsbasedontwopolarcoordinatesystemsJ．IEEETransactionsonMagnetics201450111-4．6MIYATAKEYKOＲMOＲIM.Basicstudyonmagneticallylevitatedconveyorsystemusingfield-coolingmagnetizationandpulse-fieldmagnetizationJ．IEEETransactionsonAppliedSuperconductivity20112131507-1510．7FABBＲIMＲIBANIPLZUFFAD.DesignandTestingofaMagneticallyLevitatedConveyorJ．IEEETransactionsonMagnetics2013491577-585．8.、J．20156461-15．9.J．201014377-82．10.J．20144091239-1244．11．J．2015403701-706．12SMITHBLAOULACHEＲHEＲYUDONOA．ImplementationofNeumannboundaryconditionwithinfluencematrixmethodforviscousannularflowusingpseudospectralcollocationJ．JournalofComputationalandAppliedMathematics2015285110-115．13.J．2013342107-116．14SEONGSH.Spectralmethodfornon-GaussiandatagenerationbyphasemodelingWhitenoisephaseversusstructuredphaseJ．EngineeringStructures201587105-115.3016