油田洗井污水车载式处理技术的研究与应用

1112(1.163511;2.),,,,,,,,StudyandApplicationofTruck-mountedWellFlushingWasteWaterTreatmentTechniqueZhangZuoqing1GuoWenli1GuoChangzhi1ZhuYajing2(1.Quality,Safety&EnvironmentProtectionDept.ofNo.4OilProductionPlant,DaqingOilfieldCo.Ltd.Daqing,Heilongjiang163511)AbstractTheoilywastewatercanbeeffectivelytreatedbytheequipmentintheprocessofwell-flushingandthetraditionalwastewatertreatmentprocessisimprovedbythistechnique.Thewatercanbereusedafterdeoiling,sandremoval,sedimentandfiltrationinsidetheequip2ment.Therecoveryeffectofthewastewaterisgreatlyimproved.Thepurposesofprotectingenvironmentandsavingresourcescanbeobtained.Keywordswaterinjectionwellwellflushingwastewatertruck-mountedtreatment,,,,,130m3,,,,,,,,,,,,,,,,,,,,,20044,,11.1,CQ1160TF2G462,,,12,CQ1261T,,,,,,,,,,,,3S175,20MPa,30m3/h,,,,3:72004306June2004IndustrialSafetyandEnvironmentalProtection1231;2;3;47;5;6;8;91.2,;,,:Aln(OH)mCl3n-m(n=15,m10),,,,,,,,,,,,,(HPAM),(45)10-3,,,,,2,,,,,,,2.144X2-1-F6192.255X2-1-F6192.32002416,,,18,11,:30min;;,15m3/h20m3/h25m3/h,2m3/h;,811/MPa2014.52/(m3h-1)3028.83/h673,:(1),,,(2),2/(mgL-1)/(mgL-1)/(mgL-1)/(mgL-1)/kg1X2340125033156.5010.06.2315002X2463150191.534.001003X2D232573317342.333.03.42004X21F61980828.165.06.041005X13F2148931.273.03.41006X23F55489567.904.010.80600,4h7X11633187519565.706.019.1110008X13F4725007110.872.01.985009X13F4418758333.334.03.2260010X33115502630.342.021.673004h11X3416182501932.383.03.72507969235.484.187.2347720%,50mg/L,50mg/L,,,,(3),,,,,,,,,(4),,20MPa,30m3/h,,,,,(5),,130m3477kg,3669mg/L,,(10mg/L),365.9,,11924.25667.8,10.6,12602.65,,150kg,480150,8,20,200,1062.5,5,60/d,30025kg,200,2042.5/,,678.4/,11924.25/,10560.15/4,200210,,,,,5(1),,,,,(2),,,,,(3),,,,,(4),,,,,,,(:20030610)9