海上平台采油污水石油烃类物质的脱除

32320145PetrochemicalTechnology＆ApplicationVol．32No．3May2014245～247岑卓伦，赵基钢，沈本贤200237、4633mg/LTPH。TPH48hTPH93．7%。UBD12～48h。43022m/s2TPH50minTPH95．5%。12hTPH96．7%。TE622．1+1B1009－0045201403－0245－03。。1－2。TPH3－4。TPH。GB4814—2008TPH45mg/L。CEPKTPH。1①1．1CEPKCl－TPHCODCr645846331733255mg/LpH6．3。。UBD。5－8。1．2、TPH。5000μL/LUBD1。1—2—3—4—5—12014－01－152014－02－241988—。1。1．3UV1900PPC9TPH。22．12TPH48hTPH93．7%UBDTPH。CO2H2O。12hTPH50%。48hTPH。12～48h。2TPH。TPH。。。2．2TDZ5。40mL43022m/s2TPH3。3TPH3TPH50minTPH4633mg/L209mg/L95．5%30min。TPH0～20minTPH30min。。TPH。2．3TPH。TPH4633mg/L1。1TPHmg/L50010105002hTPH21245534014409412hTPH153435928143389312hTPH30%·642·32TPH12hTPH96．7%。TPH。。、。、。10。3a．TPH48hTPH93．7%。UBD12～48h。。b．43022m/s2TPH50minTPH95．5%30min。。c．TPH。12hTPH96．7%。1．J．20123316．2．J．2005276793－794．3．J．200243180－87．4．J．200619469－71．5．SEPZJ．2009272162－165．6．J．200411142－45．7．UBDJ．201142257－60．8ZhangQixinQinTongfuShenBenxian．Analysisoneffectivefac-torsofbiodegradingrefinerywasterwaterbybacteriaSEPZJ．PetrochemicalTechnology＆Application2009219．9．J．19941034－7．10．J．2009254294－297．1．J．2012397104－105．2．J．2012352173－181．3．－J．2011185108－110．PetroleumhydrocarbonremovalofoffshoreplatformproducedwastewaterCENZhuo－lunZHAOJi－gangSHENBen－xianStateKeyLaboratoryofChemicalEngineeringEastChinaUniversityofScienceandTechnologyShanghai200237ChinaAbstractThepetroleumhydrocarbonTPHmassconcen-tration4633mg/Linthesewagefromoffshoreplatformwasremovedbycentrifugationflocculationandbiodegradationre-spectively．TheresultsshowedthatTPHdroppedwithin-creasingdurationofbiodegradation．After48hofbiodegrada-tionTPHdecreasedslightlyandtheremovalrateofTPHwas93．7%．Whenthesewagewascentrifugalizedat43022m/s2for50mintheremovalrateofTPHwas95．5%．Andusingaluminumsulfateasflocculanttotreatthesewagefor12htheremovalratecameto96．7%．Keywordsoffshoreplatformsewagepetroleumhydrocar-boncentrifugationflocculationbiodegradation·742·3．