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“”徐 科 孙晓娟* 朱文明(,213004;*,213016) “”,pH、、。 :2004-04-13:(1971~),,,,。E-mail:czkirk@hotmail.comTheTreatmentofOilyWastewaterfromtheRefineryFactorybyElectro-FloatationXuKe SunXiaojuan ZhuWenming(DepartmentofAppliedChemistry,ChangzhouInstituteofEngineeringTechnology,JiangsuChangzhou,213004;DepartmentofSafety&EnvironnientalEngineering,JiangsuCollegeofTechnology,JiangsuChangzhou213016)Abstract Thefeasibilityandprocessingconditionsonthetreatmentofoilywastewaterfromtherefineryfactorybyelectro-floatationareinvesitgatedinthispaper.Theoptimumoperationparametersintheprocessaresuggested,suchasthepH,thecurrentintensity,theamountoftheflocculantandthetimeofElectro-floatation.Keywords electro-floatation oilywastewater demulsification “”、、。“”,“”,。,,。,,2。。,,,。,,、。、、[1],、[2,3]。“',。1 1.1 “”,48h,。:1500mL::,4,1cm,,:WYJ30V2A;PHS—3F:OCMA—350:1.2 3~5cm,,,pH、、。:=—48—18720047 ChemicalIndustryTimes Vol.18,No.7Jul.7.2004DOI:10.16597/j.cnki.issn.1002-154x.2004.07.019-×100%22.1 pHHClNaOH1000mLpH5、7、10,I=1A,pH,1。1 pH2 。,;pH,,。“”pH7,pH。2.2 ,2。,,,,。2.3 PAC10、20、30mg/L,I=1A,3。3 ,,。20mg/L,8min。2.4 ,:pH,1A,PAC20mg/L,8min。,1。1 12345/(mg/L)1151151151151159.38.17.69.07.8/(%)9293939293 ,92%~93%。3 “”。,,1.0A,PAC20mg/L,8min。,92%~93%,[4]。[1] .,1993,(1):13~15[2] .,1999,25(7):41~44[3] ,,.,2003,22(9):34[4] GB8978—1996,—49— “” 2004.Vol.18,No.7 化工时刊
本文标题:电气浮法处理炼油厂三泥水相徐科
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