采用双膜法处理矿井水回用过程中的问题陈爱民

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,。(2),。(3)(200%~300%),,F/M〔3〕,,,。[][1].[J].,2007,21(5):15-17.[2],,.[J].,2004,3(9):51-53.[3].:[M].:,1999:112.[](1973—),1995(),。:13365055568,E-mail:541502460@qq.com。[]2010-03-23()Problemsinthereusecourseoftreatingminewaterbydouble-membraneprocessChenAimin1,CongXiaodong1,ZhengZhiyong2(1.CNOOCTianjinChemicalResearch&DesignInstitute,Tianjin300131,China;2.TangshanHeavyPlateCo.,Ltd.,Tangshan063000,China)1,1,2(1.,300131;2.,063000)[],,,,。,,,。[];;;;[]X703.1[]B[]1005-829X(2010)08-0090-03Abstract:Thecomponentsofminewaterarecomplicated.Therefore,therequirementsforthepretreatmentinthereusecourseoftreatingminewaterbydouble-membraneprocessarehigh.Ifanyshortcircuithappenstoanypro-cess,seriouspollutionwillhappentomembraneelements,andevenwaterdisqualificationmayhappenedtotheproducts,resultingintheparalysisofproduction.Aimingattheproblemsexistinginthereusecourseofthetreat-mentofminewaterbydouble-membraneprocess,off-lineandonlinecleaningarecarriedthrough,andnormalandstablerunningareresumed.Basedontherealrunninginstance,suggestionsareputforward.Keywords:double-membraneprocess;minewater;pollution;wastewaterreclaim;off-linecleaning,。22t,20%,,,,。,,,,,、。!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!30820108IndustrialWaterTreatmentVol.30No.8Aug.,201090——2010-08,30(8)1。,、、EDI,。1。,200812,,,,,,,。22.1,,,,。2.2,、,,,。,,,,。2.3,,NaClO,,。,,。,,,,,。2.4,,,。33.1,20094。A、B、C3。A,,;B,,。C。,,,,。,11,,;,,,;,;11,,。。12、3、4,,,,1。,,。15、6、7,,,。23,,,:91——2010-08,30(8),、,,。2,,,2,、,。,,。3.220096,。,,。TS-883,1、26h,,。200kgTS-882,、,6.5h,。,,,,,,。,,,,,,。,,,EDI,,(PROC10)。4,,,。1。1,0.5MPa,140t/h,,。,99%,EDI,。5(1)。;;,,;,,。(2)。,,;,7~10d1,,;,。6,,。,、。11#6#/MPa1.301.061.441.021.13/MPa0.680.800.780.741.04/MPa0.280.560.270.520.93/(m3·h-1)164202169229213/(m3·h-1)117150101158143/(m3·h-1)6971787674/(μS·cm-1)19821989205817922030/(μS·cm-1)1578626112218/MPa1.020.501.170.500.20/%92.195.787.393.299.1[](1970—),1993,。:13602106464,E-mail:trici527@126.com。[]2010-04-21()92——

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